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IRDM — IRIDIUM COMMUNICATIONS INC

Reported value held$2.32B
Funds holding (latest)50
SectorConsumer Discretionary
Funds holding (Q2 2026)41
Institutional value$2.09B · 38.20M sh
New / Add / Cut / Exit4 / 13 / 21 / 2
Top-5 / Top-10 concentration66.1% / 79.8%
Institutional holdings change Accumulating +10.4% (+3.61M sh)
Institutional value change Up +118.2%

As of Q2 2026, 41 SEC-registered investment managers reported holding IRDM (IRIDIUM COMMUNICATIONS INC) in their latest 13F filings, with a combined reported value of $2.09B across 38.20M shares. That is +10.4% by share count (+3.61M shares) versus the previous quarter, while reported value moved +118.2%. Ownership is concentrated: the five largest holders account for 66.1% of reported value and the top ten for 79.8%.

Compared with the prior quarter, 4 opened new positions, 13 added to existing stakes, 21 trimmed, 2 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

IRDM is classified in the Consumer Discretionary sector.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

Q2 2026 — 41 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 13.45M $737.59M 0.01% Reduce
AQR Capital Management history 6.85M $374.33M 0.13% Add
Geode Capital Management history 2.04M $112.19M 0.01% Add
Morgan Stanley history 1.52M $83.23M 0.01% Reduce
Charles Schwab Investment Management history 1.32M $72.28M 0.01% Reduce
ARK Invest history 1.22M $66.65M 0.43% Reduce
BNY Mellon history 1.14M $62.75M 0.01% Reduce
UBS Group AG history 1.01M $55.16M 0.02% Reduce
Balyasny Asset Management history 967.57K $53.07M 0.07% Add
Invesco Ltd history 908.13K $49.81M 0.00% Reduce
Northern Trust Corp history 854.11K $46.85M 0.01% Reduce
JPMorgan Chase & Co history 789.19K $43.32M 0.01% New
Arrowstreet Capital history 754.42K $41.38M 0.02% Reduce
Goldman Sachs Group history 726.76K $39.86M 0.01% Reduce
Renaissance Technologies history 609.80K $33.45M 0.05% Add
MFS Investment Management history 509.98K $27.97M 0.01% New
Principal Global Investors history 509.49K $27.95M 0.01% Hold
Fidelity Management & Research (FMR) history 483.12K $26.50M 0.00% Reduce
PSP Investments history 407.34K $22.34M 0.06% Add
Legal & General Investment Management America history 380.07K $20.85M 0.00% Hold
Two Sigma Investments history 363.69K $19.95M 0.01% Reduce
Bank of America Corp history 245.13K $13.45M 0.00% Reduce
Citigroup Inc history 163.75K $8.98M 0.00% Add
Millennium Management history 162.31K $8.90M 0.00% Reduce
Amundi US history 141.76K $7.78M 0.00% Add
Citadel Advisors history 132.60K $7.27M 0.01% Reduce
Prudential Financial history 95.60K $5.24M 0.01% Reduce
Franklin Resources history 54.62K $3.00M 0.00% New
Royce & Associates history 47.74K $2.62M 0.02% Add
Bridgewater Associates history 43.54K $2.39M 0.01% Reduce
D. E. Shaw & Co history 39.10K $2.14M 0.00% Reduce
CDPQ (Caisse de Depot) history 36.60K $2.01M 0.00% Add
Wells Fargo & Co history 34.22K $1.88M 0.00% Add
Moore Capital Management history 30.00K $1.65M 0.03% New
Manulife Financial history 24.69K $1.35M 0.00% Add
Deutsche Bank AG history 14.29K $783.53K 0.00% Add
CPP Investments history 12.11K $664.34K 0.00% Reduce
Lazard Asset Management history 12.00K $658.20K 0.00% Hold
PNC Financial Services history 6.02K $330.14K 0.00% Reduce
Point72 Asset Management history 1.43K $78.60K 0.00% Reduce
T. Rowe Price Associates history 104.14K $5.71K 0.00% Add

Q1 2026 — 39 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 13.94M $386.68M 0.01% Hold
AQR Capital Management history 2.92M $80.94M 0.04% Add
Geode Capital Management history 2.01M $55.69M 0.00% Add
ARK Invest history 1.73M $47.90M 0.37% Reduce
Morgan Stanley history 1.58M $43.92M 0.00% Reduce
Charles Schwab Investment Management history 1.37M $37.89M 0.01% Add
UBS Group AG history 1.28M $35.63M 0.01% Add
BNY Mellon history 1.15M $31.91M 0.01% Reduce
Arrowstreet Capital history 1.10M $30.55M 0.02% Reduce
Invesco Ltd history 987.93K $27.41M 0.00% Reduce
Goldman Sachs Group history 928.39K $25.75M 0.00% Reduce
Northern Trust Corp history 863.49K $23.95M 0.00% Reduce
Fidelity Management & Research (FMR) history 540.05K $14.98M 0.00% Add
Principal Global Investors history 508.29K $14.10M 0.01% Add
Millennium Management history 494.66K $13.72M 0.01% Reduce
Two Sigma Investments history 402.43K $11.16M 0.01% Reduce
Legal & General Investment Management America history 378.69K $10.50M 0.00% Reduce
PSP Investments history 375.51K $10.42M 0.03% Add
Bank of America Corp history 351.23K $9.74M 0.00% Add
Janus Henderson Group history 306.68K $8.51M 0.00% Add
Citadel Advisors history 246.17K $6.83M 0.00% Reduce
Point72 Asset Management history 156.83K $4.35M 0.01% Reduce
Renaissance Technologies history 128.10K $3.55M 0.01% New
Balyasny Asset Management history 123.56K $3.43M 0.01% Reduce
Citigroup Inc history 114.02K $3.16M 0.00% Add
Bridgewater Associates history 106.60K $2.96M 0.01% Reduce
Prudential Financial history 96.25K $2.67M 0.00% Hold
D. E. Shaw & Co history 83.33K $2.31M 0.00% Add
CPP Investments history 48.11K $1.33M 0.00% Reduce
CDPQ (Caisse de Depot) history 35.60K $987.54K 0.00% New
Wells Fargo & Co history 28.98K $803.81K 0.00% Reduce
Amundi US history 27.91K $774.28K 0.00% Reduce
Marshall Wace history 24.90K $690.62K 0.00% Reduce
Royce & Associates history 20.91K $580.10K 0.01% New
Manulife Financial history 18.39K $510.17K 0.00% Add
Lazard Asset Management history 12.00K $332.88K 0.00% Hold
Deutsche Bank AG history 9.44K $261.89K 0.00% Add
PNC Financial Services history 6.41K $177.70K 0.00% Add
T. Rowe Price Associates history 95.80K $2.66K 0.00% Add

Q4 2025 — 39 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 13.89M $241.43M 0.00% Add
Vanguard Group history 10.16M $176.53M 0.00% Add
ARK Invest history 2.85M $49.54M 0.33% Reduce
Goldman Sachs Group history 2.32M $40.38M 0.01% Add
Geode Capital Management history 1.91M $33.17M 0.00% Add
Morgan Stanley history 1.80M $31.20M 0.00% Reduce
Citadel Advisors history 1.40M $24.39M 0.00% Reduce
UBS Group AG history 1.27M $22.13M 0.00% Reduce
Charles Schwab Investment Management history 1.21M $20.96M 0.00% Add
BNY Mellon history 1.17M $20.40M 0.00% Add
Arrowstreet Capital history 1.16M $20.08M 0.01% Add
Millennium Management history 1.04M $18.03M 0.01% Reduce
Invesco Ltd history 994.21K $17.28M 0.00% Add
Northern Trust Corp history 974.40K $16.94M 0.00% Reduce
Two Sigma Investments history 700.54K $12.18M 0.02% Reduce
JPMorgan Chase & Co history 546.02K $9.49M 0.00% Reduce
Principal Global Investors history 497.59K $8.65M 0.00% Add
AQR Capital Management history 479.11K $8.30M 0.00% Add
Fidelity Management & Research (FMR) history 459.86K $7.99M 0.00% Add
Bridgewater Associates history 419.84K $7.30M 0.03% Add
Legal & General Investment Management America history 410.89K $7.14M 0.00% Add
PSP Investments history 362.50K $6.30M 0.02% New
Janus Henderson Group history 279.36K $4.86M 0.00% Add
Point72 Asset Management history 248.46K $4.32M 0.01% New
Bank of America Corp history 216.37K $3.76M 0.00% Reduce
Baron Funds history 200.00K $3.48M 0.01% Reduce
Balyasny Asset Management history 190.56K $3.31M 0.00% Reduce
Marshall Wace history 148.84K $2.59M 0.00% Add
Amundi US history 138.94K $2.41M 0.00% Add
Prudential Financial history 96.70K $1.68M 0.00% Add
Citigroup Inc history 89.38K $1.55M 0.00% Reduce
D. E. Shaw & Co history 65.42K $1.14M 0.00% Add
CPP Investments history 64.51K $1.12M 0.00% New
Wells Fargo & Co history 49.88K $866.98K 0.00% Add
Manulife Financial history 17.43K $303.00K 0.00% Reduce
Lazard Asset Management history 12.00K $208.56K 0.00% Hold
Deutsche Bank AG history 9.39K $163.25K 0.00% Reduce
PNC Financial Services history 4.57K $79.39K 0.00% Add
T. Rowe Price Associates history 89.91K $1.56K 0.00% Reduce

Q3 2025 — 37 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 11.00M $191.99M 0.00% Add
Vanguard Group history 9.48M $165.52M 0.00% Reduce
ARK Invest history 6.49M $113.32M 0.68% Add
Millennium Management history 3.04M $53.07M 0.02% Add
Goldman Sachs Group history 1.91M $33.42M 0.00% Add
Morgan Stanley history 1.84M $32.10M 0.00% Reduce
Citadel Advisors history 1.84M $32.04M 0.01% Add
Geode Capital Management history 1.70M $29.76M 0.00% Reduce
Bank of America Corp history 1.58M $27.61M 0.00% Add
UBS Group AG history 1.37M $23.89M 0.00% Add
BNY Mellon history 1.07M $18.72M 0.00% Reduce
Charles Schwab Investment Management history 1.05M $18.25M 0.00% Add
Northern Trust Corp history 1.04M $18.22M 0.00% Reduce
Arrowstreet Capital history 937.58K $16.37M 0.01% Add
Invesco Ltd history 887.35K $15.49M 0.00% Add
Two Sigma Investments history 739.59K $12.91M 0.02% Add
Baron Funds history 682.93K $11.92M 0.03% Reduce
JPMorgan Chase & Co history 612.61K $10.70M 0.00% Add
Fidelity Management & Research (FMR) history 382.40K $6.68M 0.00% Reduce
Legal & General Investment Management America history 323.73K $5.65M 0.00% Reduce
Citigroup Inc history 310.80K $5.43M 0.00% Add
Balyasny Asset Management history 293.37K $5.12M 0.01% New
Principal Global Investors history 235.53K $4.11M 0.00% Reduce
Amundi US history 126.76K $2.54M 0.00% New
AQR Capital Management history 128.06K $2.21M 0.00% Reduce
Bridgewater Associates history 116.73K $2.04M 0.01% New
Manulife Financial history 73.54K $1.28M 0.00% Reduce
Marshall Wace history 61.48K $1.07M 0.00% Add
D. E. Shaw & Co history 51.86K $905.51K 0.00% Add
Janus Henderson Group history 44.74K $780.92K 0.00% Hold
Franklin Resources history 21.53K $375.98K 0.00% Reduce
Wells Fargo & Co history 12.70K $221.78K 0.00% Reduce
Lazard Asset Management history 12.00K $209.52K 0.00% Hold
Deutsche Bank AG history 11.55K $201.66K 0.00% Hold
Prudential Financial history 10.45K $182.42K 0.00% Reduce
PNC Financial Services history 2.78K $48.56K 0.00% Reduce
T. Rowe Price Associates history 105.23K $1.84K 0.00% Reduce

Q2 2025 — 48 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 10.62M $320.30M 0.01% Reduce
BlackRock Inc history 10.62M $320.30M 0.01% Reduce
Vanguard Group history 9.74M $293.81M 0.01% Reduce
Baron Funds history 8.38M $252.76M 0.69% Reduce
ARK Invest history 5.33M $160.91M 1.18% Add
ARK Invest history 5.33M $160.91M 1.18% Add
Morgan Stanley history 2.48M $74.87M 0.01% Add
Morgan Stanley history 2.48M $74.87M 0.01% Add
Geode Capital Management history 1.92M $57.91M 0.00% Reduce
Northern Trust Corp history 1.64M $49.38M 0.01% Reduce
Citadel Advisors history 1.49M $44.91M 0.01% Add
Citadel Advisors history 1.49M $44.91M 0.01% Add
BNY Mellon history 1.14M $34.42M 0.01% Reduce
Charles Schwab Investment Management history 1.03M $31.01M 0.01% Reduce
Fidelity Management & Research (FMR) history 894.27K $26.98M 0.00% Add
Fidelity Management & Research (FMR) history 894.27K $26.98M 0.00% Add
Millennium Management history 830.87K $25.07M 0.01% Reduce
UBS Group AG history 732.14K $22.09M 0.00% Add
Invesco Ltd history 708.41K $21.37M 0.00% Reduce
Bank of America Corp history 703.38K $21.22M 0.00% Add
JPMorgan Chase & Co history 562.37K $16.97M 0.00% Reduce
JPMorgan Chase & Co history 562.37K $16.97M 0.00% Reduce
Norges Bank Investment Management history 540.18K $16.30M 0.00% Reduce
Norges Bank Investment Management history 540.18K $16.30M 0.00% Reduce
Arrowstreet Capital history 377.57K $11.39M 0.01% Reduce
Legal & General Investment Management America history 345.49K $10.42M 0.00% Reduce
Principal Global Investors history 244.91K $7.39M 0.00% Reduce
AQR Capital Management history 206.52K $6.17M 0.01% Reduce
PSP Investments history 202.50K $6.11M 0.03% New
Goldman Sachs Group history 197.07K $5.95M 0.00% Reduce
Goldman Sachs Group history 197.07K $5.95M 0.00% Reduce
Two Sigma Investments history 171.62K $5.18M 0.01% Add
Two Sigma Investments history 171.62K $5.18M 0.01% Add
Point72 Asset Management history 136.31K $4.11M 0.01% Reduce
Point72 Asset Management history 136.31K $4.11M 0.01% Reduce
Manulife Financial history 78.81K $2.38M 0.00% Reduce
Citigroup Inc history 73.34K $2.21M 0.00% Add
Janus Henderson Group history 44.74K $1.35M 0.00% Reduce
D. E. Shaw & Co history 36.01K $1.09M 0.00% Reduce
Marshall Wace history 27.65K $834.23K 0.00% Reduce
Franklin Resources history 23.34K $704.26K 0.00% Add
Wells Fargo & Co history 15.04K $453.67K 0.00% Reduce
Deutsche Bank AG history 11.57K $349.22K 0.00% Add
Deutsche Bank AG history 11.57K $349.22K 0.00% Add
Prudential Financial history 10.51K $302.76K 0.00% Reduce
PNC Financial Services history 5.08K $153.32K 0.00% Reduce
T. Rowe Price Associates history 1.97M $59.39K 0.01% Add
Lazard Asset Management history 12.00K $362 0.00% Reduce

Q1 2025 — 50 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 11.52M $314.79M 0.01% Reduce
BlackRock Inc history 11.52M $314.79M 0.01% Reduce
Vanguard Group history 9.84M $268.77M 0.01% Reduce
Baron Funds history 9.27M $253.29M 0.75% Reduce
ARK Invest history 4.89M $133.64M 1.34% Add
ARK Invest history 4.89M $133.64M 1.34% Add
Morgan Stanley history 2.19M $59.79M 0.00% Add
Morgan Stanley history 2.19M $59.79M 0.00% Add
Geode Capital Management history 2.02M $55.22M 0.00% Add
Northern Trust Corp history 1.72M $46.98M 0.01% Reduce
Millennium Management history 1.45M $39.56M 0.02% Add
BNY Mellon history 1.29M $35.18M 0.01% Reduce
Charles Schwab Investment Management history 1.08M $29.57M 0.01% Reduce
Fidelity Management & Research (FMR) history 812.49K $22.20M 0.00% Reduce
Fidelity Management & Research (FMR) history 812.49K $22.20M 0.00% Reduce
JPMorgan Chase & Co history 738.82K $20.18M 0.00% Add
JPMorgan Chase & Co history 738.82K $20.18M 0.00% Add
Invesco Ltd history 718.84K $19.64M 0.00% Add
Bank of America Corp history 678.46K $18.54M 0.00% Add
Citadel Advisors history 563.65K $15.40M 0.00% Add
Citadel Advisors history 563.65K $15.40M 0.00% Add
Arrowstreet Capital history 548.38K $14.98M 0.01% Add
UBS Group AG history 493.20K $13.47M 0.00% Add
Legal & General Investment Management America history 421.22K $11.51M 0.00% Reduce
AQR Capital Management history 410.48K $11.09M 0.01% Reduce
Renaissance Technologies history 296.70K $8.11M 0.01% Add
Renaissance Technologies history 296.70K $8.11M 0.01% Add
Principal Global Investors history 251.02K $6.86M 0.00% Reduce
Goldman Sachs Group history 232.23K $6.34M 0.00% Add
Goldman Sachs Group history 232.23K $6.34M 0.00% Add
D. E. Shaw & Co history 218.86K $5.98M 0.01% Reduce
Marshall Wace history 195.25K $5.33M 0.01% Add
Point72 Asset Management history 190.80K $5.21M 0.01% Reduce
Point72 Asset Management history 190.80K $5.21M 0.01% Reduce
Manulife Financial history 83.48K $2.28M 0.00% Reduce
Bridgewater Associates history 81.73K $2.23M 0.01% New
Bridgewater Associates history 81.73K $2.23M 0.01% New
Two Sigma Investments history 61.44K $1.68M 0.00% New
Two Sigma Investments history 61.44K $1.68M 0.00% New
Janus Henderson Group history 48.02K $1.32M 0.00% Reduce
Amundi US history 40.48K $1.04M 0.00% Add
Citigroup Inc history 37.78K $1.03M 0.00% Reduce
Franklin Resources history 22.25K $607.84K 0.00% Hold
Wells Fargo & Co history 17.92K $489.59K 0.00% Reduce
Prudential Financial history 11.90K $335.92K 0.00% Add
Deutsche Bank AG history 9.48K $259.05K 0.00% Add
Deutsche Bank AG history 9.48K $259.05K 0.00% Add
PNC Financial Services history 5.51K $150.48K 0.00% Add
T. Rowe Price Associates history 1.95M $53.16K 0.01% Add
Lazard Asset Management history 17.39K $475 0.00% Reduce

View all 50 fund holders →

New Positions (Q2 2026)

Fully Exited (vs previous quarter)

Fund Position History — shares by quarter (top 20 funds)

FundQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022Q4 2021Q3 2021
BlackRock Inc 13.45M 13.94M 13.89M 11.00M 10.62M 11.52M 12.71M 11.80M — — — — — — — — — — — —
AQR Capital Management 6.85M 2.92M 479.11K 128.06K 206.52K 410.48K 940.77K 1.14M 245.95K 344.38K 297.13K 55.84K 114.20K 50.28K 48.20K 68.97K 47.46K 42.06K 33.33K 29.39K
Geode Capital Management 2.04M 2.01M 1.91M 1.70M 1.92M 2.02M 2.01M 2.09M 2.12M 2.12M 2.04M 1.99M 1.99M 2.51M 2.37M 2.31M 2.29M 2.29M 2.26M 2.26M
Morgan Stanley 1.52M 1.58M 1.80M 1.84M 2.48M 2.19M 1.88M 1.46M 1.80M 1.45M 933.91K 1.37M 1.41M 1.42M 1.48M 1.29M 1.24M 816.35K 1.09M 1.08M
Charles Schwab Investment Management 1.32M 1.37M 1.21M 1.05M 1.03M 1.08M 1.09M 1.06M 1.40M 1.37M 1.27M 1.24M 1.24M 1.51M 1.52M 1.50M 1.16M 1.18M 1.06M 1.03M
ARK Invest 1.22M 1.73M 2.85M 6.49M 5.33M 4.89M 2.51M 2.37M 2.52M 2.57M 2.17M 1.92M 1.55M 1.45M 1.49M 1.77M 2.20M 2.35M 10.14M 11.97M
BNY Mellon 1.14M 1.15M 1.17M 1.07M 1.14M 1.29M 1.30M 1.02M 1.15M 1.17M 1.23M 1.16M 1.19M 1.30M 1.32M 1.36M 1.34M 1.26M 1.27M 1.30M
UBS Group AG 1.01M 1.28M 1.27M 1.37M 732.14K 493.20K 393.18K 227.05K 150.96K 115.80K 98.97K 107.40K 109.70K 133.77K 101.64K 39.20K 40.13K 48.13K 196.07K 127.06K
Balyasny Asset Management 967.57K 123.56K 190.56K 293.37K — — 206.77K — — — 7.83K 4.68K 205.54K — 22.47K 41.30K 14.28K — 15.48K 25.01K
Invesco Ltd 908.13K 987.93K 994.21K 887.35K 708.41K 718.84K 659.14K 625.75K 616.04K 907.76K 1.68M 1.71M 1.98M 2.09M 2.61M 2.91M 2.89M 2.76M 2.56M 2.81M
Northern Trust Corp 854.11K 863.49K 974.40K 1.04M 1.64M 1.72M 1.83M 1.55M 1.61M 1.57M 1.80M 1.58M 1.38M 1.90M 1.86M 1.89M 1.92M 1.94M 2.03M 2.06M
JPMorgan Chase & Co 789.19K — 546.02K 612.61K 562.37K 738.82K 631.85K 621.66K 774.42K 1.11M 591.79K 388.50K 466.79K 235.63K 417.03K 462.01K 539.64K 638.76K 425.37K 338.89K
Arrowstreet Capital 754.42K 1.10M 1.16M 937.58K 377.57K 548.38K 430.74K 781.75K 616.55K — 13.27K 253.70K 259.03K 159.61K — 4.73K — — — 11.90K
Goldman Sachs Group 726.76K 928.39K 2.32M 1.91M 197.07K 232.23K 199.04K 195.22K 206.53K 205.11K 199.31K 136.75K 315.55K 1.09M 1.11M 1.69M 2.03M 1.59M 2.12M 2.16M
Renaissance Technologies 609.80K 128.10K — — — 296.70K 16.03K 122.30K 218.70K 576.70K 563.80K 418.80K 438.90K 612.30K 449.76K 387.30K 319.90K 688.70K 250.70K 81.80K
MFS Investment Management 509.98K — — — — — — — — — — — — — — — — — — —
Principal Global Investors 509.49K 508.29K 497.59K 235.53K 244.91K 251.02K 261.13K 274.37K 404.39K 468.11K 492.18K 489.70K 492.96K 498.50K 495.81K 499.44K 510.48K 455.23K 458.06K 466.95K
Fidelity Management & Research (FMR) 483.12K 540.05K 459.86K 382.40K 894.27K 812.49K 842.34K 942.38K 744.02K 421.69K 371.45K 301.97K 348.39K 867.51K 411.84K 450.89K 515.93K 492.64K 441.83K 483.13K
PSP Investments 407.34K 375.51K 362.50K — 202.50K — — — — — — — — — — — — — — —
Legal & General Investment Management America 380.07K 378.69K 410.89K 323.73K 345.49K 421.22K 424.42K 452.54K 485.51K 527.56K 527.50K 568.20K 570.36K 552.88K 569.12K 506.50K 463.68K 458.17K 474.64K 485.20K

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