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ATRO — ASTRONICS CORP

Reported value held$1.06B
Funds holding (latest)42
SectorIndustrials
Funds holding (Q2 2026)36
Institutional value$914.47M · 11.53M sh
New / Add / Cut / Exit3 / 18 / 14 / 2
Top-5 / Top-10 concentration57.7% / 74.4%
Institutional holdings change Reducing -27.8% (-4.44M sh)
Institutional value change Up +24.2%

As of Q2 2026, 36 SEC-registered investment managers reported holding ATRO (ASTRONICS CORP) in their latest 13F filings, with a combined reported value of $914.47M across 11.53M shares. That is -27.8% by share count (-4.44M shares) versus the previous quarter, while reported value moved +24.2%. Ownership is concentrated: the five largest holders account for 57.7% of reported value and the top ten for 74.4%.

Compared with the prior quarter, 3 opened new positions, 18 added to existing stakes, 14 trimmed, 2 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

ATRO is classified in the Industrials 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.

FundQuarterSharesValuePortfolio WeightChange
BlackRock Inc history Q2 2026 3.06M $248.39M 0.00% Add
UBS Group AG history Q2 2026 1.33M $108.21M 0.01% Add
Vanguard Group history Q4 2025 1.98M $107.16M 0.00% Add
Geode Capital Management history Q2 2026 1.04M $84.64M 0.01% Add
Capital World Investors history Q2 2026 576.67K $46.86M 0.01% Add
Goldman Sachs Group history Q2 2026 484.35K $39.36M 0.00% Add
Morgan Stanley history Q2 2026 422.56K $34.34M 0.00% Reduce
D. E. Shaw & Co history Q2 2026 406.57K $33.04M 0.02% Reduce
Royce & Associates history Q2 2026 393.41K $31.97M 0.26% Add
Point72 Asset Management history Q2 2026 334.38K $27.17M 0.03% Reduce
Millennium Management history Q2 2026 325.12K $26.42M 0.01% Add
Charles Schwab Investment Management history Q2 2026 295.98K $24.05M 0.00% Add
Northern Trust Corp history Q2 2026 258.42K $21.00M 0.00% Reduce
Two Sigma Investments history Q2 2026 254.76K $20.70M 0.02% Add
AQR Capital Management history Q2 2026 253.60K $20.61M 0.01% Add
First Eagle Investment Management history Q2 2026 192.73K $15.66M 0.03% Hold
Norges Bank Investment Management history Q2 2026 184.30K $14.98M 0.00% New
CPP Investments history Q1 2026 212.80K $14.20M 0.01% Reduce
Renaissance Technologies history Q2 2026 172.22K $13.99M 0.02% Reduce
Invesco Ltd history Q2 2026 168.98K $13.73M 0.00% Reduce

View all 42 fund holders →

New Positions (Q2 2026)

Fully Exited (vs previous quarter)

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

FundQ3 2021Q4 2021Q1 2022Q2 2022Q3 2022Q4 2022Q1 2023Q2 2023Q3 2023Q4 2023Q1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026
BlackRock Inc — — — — — — — — — — — — 2.20M 2.59M 2.54M 2.23M 2.27M 2.80M 2.83M 3.06M
UBS Group AG — 9.29K 4.39K — — 7.05K 8.23K 15.19K 13.31K 36.46K 39.86K 31.19K 52.46K 197.36K 93.97K 381.02K 885.50K 1.10M 1.11M 1.33M
Geode Capital Management 475.20K 499.78K 451.17K 453.57K 461.25K 477.93K 504.12K 534.73K 555.65K 597.45K 634.28K 678.05K 691.52K 690.61K 714.19K 736.33K 748.42K 756.39K 887.03K 1.04M
Capital World Investors — — — — — — — — — — — — — — — — — — 560.94K 576.67K
Goldman Sachs Group 78.24K 70.97K 96.24K 71.17K 123.16K 65.83K 66.68K 75.89K 78.42K 63.65K 58.62K 122.12K 170.65K 176.43K 222.49K 150.90K 209.83K 314.67K 455.05K 484.35K
Morgan Stanley 566.99K 469.22K 264.87K 165.01K 110.84K 293.84K 314.77K 293.37K 273.09K 236.79K 125.50K 98.83K 164.61K 366.62K 526.25K 664.28K 498.16K 551.77K 447.54K 422.56K
D. E. Shaw & Co 245.45K 240.41K 243.18K 206.10K 214.23K 216.43K 218.88K 125.44K 45.81K 54.98K 27.62K 41.06K 49.50K 203.34K 587.41K 848.60K 882.06K 493.42K 608.45K 406.57K
Royce & Associates 1.48M 1.54M 1.60M 1.65M 1.47M 1.19M 1.07M 1.02M 1.00M 963.00K 1.01M 982.54K 968.74K 1.15M 958.90K 705.91K 604.78K 520.60K 363.38K 393.41K
Point72 Asset Management — 18.00K — — — — 1.27K — 5.91K — — 1.22K 5.36K 25.10K 17.23K 34.22K — 2.31M 5.15M 334.38K
Millennium Management 71.05K 101.82K 170.09K 40.30K 55.56K — 188.48K — 173.86K 348.71K 146.39K 98.25K 42.26K 414.82K 746.96K 684.24K 346.50K 7.56M 220.02K 325.12K
Charles Schwab Investment Management 240.43K 266.22K 286.80K 331.24K 337.50K 357.87K 70.30K 72.31K 72.31K 72.31K 74.91K 79.74K 81.17K 81.17K 85.35K 90.31K 287.52K 292.85K 288.76K 295.98K
Northern Trust Corp 233.53K 240.91K 231.41K 222.50K 220.50K 221.01K 218.32K 231.47K 236.59K 244.69K 245.12K 239.66K 244.55K 257.63K 247.64K 269.67K 269.54K 261.07K 268.91K 258.42K
Two Sigma Investments — 56.24K 132.35K 33.34K 26.64K — 30.13K — 18.58K 35.20K 18.42K 14.57K 68.38K 177.15K 241.96K 120.74K 61.00K 33.30K 216.73K 254.76K
AQR Capital Management — — — 39.63K — — 18.32K — 10.70K 28.01K 34.01K 37.79K 79.92K 93.23K 112.21K 238.02K 255.23K 258.23K 247.30K 253.60K
First Eagle Investment Management 28.71K 95.55K 180.80K 241.51K 200.31K 155.50K 339.50K 341.00K 339.62K 345.58K 360.88K 391.43K 407.73K 401.43K 277.43K 222.33K 236.33K 230.33K 192.33K 192.73K
Norges Bank Investment Management — — — — — — — — — — — — — — — — — — — 184.30K
Renaissance Technologies — — — 38.10K 43.50K 43.70K 82.20K 48.30K 142.10K 181.45K 116.70K 116.50K 119.80K 286.70K 284.40K 344.90K 164.60K 53.02K 222.92K 172.22K
Invesco Ltd 69.91K 64.07K 62.20K 75.14K 71.73K 91.95K 53.74K 192.41K 69.68K 82.18K 54.77K 239.29K 221.60K 41.63K 50.85K 128.47K 126.20K 205.67K 179.03K 168.98K
Bank of America Corp 31.95K 48.91K 41.51K 27.07K 22.57K 21.15K 29.69K 17.93K 23.14K 31.37K 16.29K 20.69K 23.70K 35.13K 1.07M 684.45K 35.61K 109.77K 199.72K 162.72K
Citadel Advisors 101.09K 154.65K 158.59K — — 39.06K 239.47K 160.37K 136.89K 90.95K 22.75K 69.24K 101.89K 395.25K 421.59K 470.22K 173.59K 349.30K 131.22K 129.27K

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