ACRIVON THERAPEUTICS INC (ACRV) Institutional Ownership Changes & 13F Activity
ACRIVON THERAPEUTICS INC (ACRV). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q4 2025). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Ra Capital Management, L.P., Sands Capital Alternatives, Llc, Citadel Advisors Llc, Wellington Management Group Llp, and Two Sigma Investments, Lp.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Algert Global Llc | Sell | -44,648 | -100.0% | 0 | $0.00 | Q4 2025 | Aug 11, 2026 |
| Bluefin Capital Management, Llc | Sell | -42,039 | -100.0% | 0 | $0.00 | Q4 2025 | Apr 29, 2026 |
| Vermillion & White Wealth Management Group, Llc | Buy | +18,100 | — | 18,100 | $43.62K | Q4 2025 | Feb 18, 2026 |
| Ra Capital Management, L.P. | Buy | +8,340,508 | — | 8,340,508 | $20.10M | Q4 2025 | Feb 17, 2026 |
| Citadel Advisors Llc | Buy | +1,641,884 | — | 1,641,884 | $3.96M | Q4 2025 | Feb 17, 2026 |
| Wellington Management Group Llp | Buy | +888,130 | — | 888,130 | $2.14M | Q4 2025 | Feb 17, 2026 |
| Two Sigma Investments, Lp | Buy | +585,069 | — | 585,069 | $1.41M | Q4 2025 | Feb 17, 2026 |
| Acorn Capital Advisors, Llc | Buy | +405,237 | — | 405,237 | $976.62K | Q4 2025 | Feb 17, 2026 |
| Two Sigma Advisers, Lp | Buy | +333,773 | — | 333,773 | $804.39K | Q4 2025 | Feb 17, 2026 |
| Millennium Management Llc | Buy | +121,524 | — | 121,524 | $292.87K | Q4 2025 | Feb 17, 2026 |
| Northern Trust Corp | Buy | +63,718 | — | 63,718 | $153.56K | Q4 2025 | Feb 17, 2026 |
| Prelude Capital Management, Llc | Buy | +48,015 | — | 48,015 | $115.72K | Q4 2025 | Feb 17, 2026 |
| Bridgeway Capital Management, Llc | Buy | +42,900 | — | 42,900 | $103.39K | Q4 2025 | Feb 17, 2026 |
| Baker Bros. Advisors Lp | Buy | +22,809 | — | 22,809 | $54.97K | Q4 2025 | Feb 17, 2026 |
| Quadrature Capital Ltd | Buy | +20,730 | — | 20,730 | $49.96K | Q4 2025 | Feb 17, 2026 |
| Xtx Topco Ltd | Buy | +20,572 | — | 20,572 | $49.58K | Q4 2025 | Feb 17, 2026 |
| Bank Of America Corp | Buy | +17,447 | — | 17,447 | $42.05K | Q4 2025 | Feb 17, 2026 |
| Schonfeld Strategic Advisors Llc | Buy | +16,428 | — | 16,428 | $39.59K | Q4 2025 | Feb 17, 2026 |
| Susquehanna International Group, Llp | Buy | +12,433 | — | 12,433 | $29.96K | Q4 2025 | Feb 17, 2026 |
| Point72 Asset Management, L.P. | Buy | +10,876 | — | 10,876 | $26.21K | Q4 2025 | Feb 17, 2026 |
| Fmr Llc | Buy | +8,622 | — | 8,622 | $20.78K | Q4 2025 | Feb 17, 2026 |
| Royal Bank Of Canada | Buy | +1,711 | — | 1,711 | $4.00K | Q4 2025 | Feb 17, 2026 |
| Redwood Park Advisors Llc | Buy | +500 | — | 500 | $1.21K | Q4 2025 | Feb 17, 2026 |
| Russell Investments Group, Ltd. | Buy | +481 | — | 481 | $1.16K | Q4 2025 | Feb 17, 2026 |
| Sands Capital Alternatives, Llc | Buy | +2,122,605 | — | 2,122,605 | $5.12M | Q4 2025 | Feb 13, 2026 |
| Marshall Wace, Llp | Buy | +496,081 | — | 496,081 | $1.20M | Q4 2025 | Feb 13, 2026 |
| State Street Corp | Buy | +67,145 | — | 67,145 | $161.82K | Q4 2025 | Feb 13, 2026 |
| Morgan Stanley | Buy | +46,831 | — | 46,831 | $112.86K | Q4 2025 | Feb 13, 2026 |
| Squarepoint Ops Llc | Buy | +26,162 | — | 26,162 | $63.05K | Q4 2025 | Feb 13, 2026 |
| Barclays Plc | Buy | +24,402 | — | 24,402 | $58.81K | Q4 2025 | Feb 13, 2026 |
Frequently asked questions about ACRV activity
Which institutional owners are buying ACRV?
Institutional owners buying ACRV include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in ACRV activity?
"Buy" means an investor increased their reported position in ACRV compared to the prior reporting period. This reflects growing exposure to ACRIVON THERAPEUTICS INC (ACRV) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in ACRV increasing?
Institutional interest in ACRV can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related ACRV Institutional Insights
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- Institutional Portfolio Overlap & Shared Holdings
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- ACRV Insider Trading & SEC Form 4 Activity
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