ARX — ACCELERANT HOLDINGS
As of Q2 2026, 27 SEC-registered investment managers reported holding ARX (ACCELERANT HOLDINGS) in their latest 13F filings, with a combined reported value of $288.33M across 24.48M shares. That is +77.8% by share count (+10.71M shares) versus the previous quarter, while reported value moved +56.7%. Ownership is concentrated: the five largest holders account for 73.6% of reported value and the top ten for 93.4%.
Compared with the prior quarter, 8 opened new positions, 12 added to existing stakes, 6 trimmed, 3 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
ARX is classified in the Financials 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.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| Fidelity Management & Research (FMR) history | Q2 2026 | 5.63M | $65.97M | 0.00% | Add |
| Capital World Investors history | Q2 2026 | 4.63M | $54.22M | 0.01% | Reduce |
| Balyasny Asset Management history | Q4 2025 | 2.73M | $44.69M | 0.06% | Add |
| BlackRock Inc history | Q2 2026 | 3.50M | $40.98M | 0.00% | Add |
| Vanguard Group history | Q4 2025 | 2.24M | $36.54M | 0.00% | Reduce |
| JPMorgan Chase & Co history | Q2 2026 | 2.18M | $27.49M | 0.00% | New |
| Goldman Sachs Group history | Q2 2026 | 2.01M | $23.60M | 0.00% | Add |
| Citadel Advisors history | Q2 2026 | 1.80M | $21.07M | 0.00% | Add |
| Baron Funds history | Q1 2026 | 1.21M | $16.15M | 0.05% | Hold |
| Marshall Wace history | Q2 2026 | 1.11M | $13.01M | 0.01% | Reduce |
| Norges Bank Investment Management history | Q4 2025 | 665.08K | $10.87M | 0.00% | New |
| Geode Capital Management history | Q2 2026 | 809.62K | $9.49M | 0.00% | New |
| Bank of America Corp history | Q2 2026 | 603.86K | $7.08M | 0.00% | Add |
| UBS Group AG history | Q2 2026 | 554.45K | $6.50M | 0.00% | Reduce |
| Dragoneer Investment Group history | Q3 2025 | 336.36K | $5.01M | 0.11% | New |
| Northern Trust Corp history | Q2 2026 | 369.62K | $4.33M | 0.00% | Add |
| Renaissance Technologies history | Q2 2026 | 296.10K | $3.47M | 0.01% | Add |
| Soros Fund Management history | Q3 2025 | 225.00K | $3.35M | 0.05% | New |
| Morgan Stanley history | Q2 2026 | 279.97K | $3.28M | 0.00% | Reduce |
| Davidson Kempner Capital Management history | Q3 2025 | 208.60K | $3.11M | 0.06% | New |
New Positions (Q2 2026)
- JPMorgan Chase & Co 2.18M sh · $27.49M
- Geode Capital Management 809.62K sh · $9.49M
- Charles Schwab Investment Management 148.88K sh · $1.74M
- Invesco Ltd 33.73K sh · $395.38K
- Arrowstreet Capital 11.51K sh · $134.92K
- Two Sigma Investments 11.08K sh · $129.85K
- Prudential Financial 10.07K sh · $118.02K
- T. Rowe Price Associates 50.85K sh · $596
Fully Exited (vs previous quarter)
- Baron Funds sold 1.21M sh · $16.15M
- Point72 Asset Management sold 166.69K sh · $2.23M
- Janus Henderson Group sold 23.50K sh · $314.55K
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 |
|---|---|---|---|---|
| Fidelity Management & Research (FMR) | 558.64K | 1.79M | 1.81M | 5.63M |
| Capital World Investors | 5.75M | 5.77M | 5.15M | 4.63M |
| BlackRock Inc | 2.31M | 247.66K | 165.56K | 3.50M |
| JPMorgan Chase & Co | 1.61M | 1.95M | — | 2.18M |
| Goldman Sachs Group | 94.35K | 302.63K | 41.67K | 2.01M |
| Citadel Advisors | 1.03M | 755.55K | 1.18M | 1.80M |
| Marshall Wace | 105.22K | 348.15K | 2.27M | 1.11M |
| Geode Capital Management | — | — | — | 809.62K |
| Bank of America Corp | 510.38K | 335.74K | 180.19K | 603.86K |
| UBS Group AG | 124.03K | 535.64K | 685.65K | 554.45K |
| Northern Trust Corp | — | 14.82K | 16.42K | 369.62K |
| Renaissance Technologies | — | 72.70K | 276.60K | 296.10K |
| Morgan Stanley | 90.10K | 108.23K | 287.18K | 279.97K |
| BNY Mellon | — | — | 36.56K | 170.68K |
| Charles Schwab Investment Management | — | — | — | 148.88K |
| Wells Fargo & Co | — | — | 28.85K | 85.94K |
| Tiger Global Management | 75.00K | 75.00K | 75.00K | 75.00K |
| Legal & General Investment Management America | 10.00K | 30.27K | 19.17K | 37.83K |
| Invesco Ltd | — | — | — | 33.73K |
| Citigroup Inc | — | 5.08K | 3.83K | 33.58K |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
Drag / scroll to zoom · Default shows the most recent year · Annotations come from quarterly fund actions in 13F filings · Hover a marker for details