Institutional Holders (2026 Q1)
277 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in ARQT. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Pivotal bioVenture Partners Investment Advisor LLC | 11.42% | 1,355,892 | $31.9M |
| 2 | Privium Fund Management B.V. | 1.57% | 320,972 | $7.6M |
| 3 | Tejara Capital Ltd | 1.29% | 166,191 | $3.9M |
| 4 | FISHMAN JAY A LTD/MI | 1.19% | 566,730 | $13.4M |
| 5 | 1492 Capital Management LLC | 1.06% | 118,156 | $2.8M |
| 6 | MYDA Advisors LLC | 0.93% | 240,000 | $5.7M |
| 7 | Penn Capital Management Company, LLC | 0.61% | 333,130 | $7.9M |
| 8 | ESSEX INVESTMENT MANAGEMENT CO LLC | 0.54% | 143,934 | $3.4M |
| 9 | Jackson Creek Investment Advisors LLC | 0.48% | 68,646 | $2K |
| 10 | DRIEHAUS CAPITAL MANAGEMENT LLC | 0.39% | 2,226,029 | $52.4M |
| 11 | Perpetual Ltd | 0.33% | 909,546 | $21.4M |
| 12 | PSP Research LLC | 0.33% | 19,700 | $464K |
| 13 | PEREGRINE CAPITAL MANAGEMENT LLC | 0.27% | 306,272 | $7.2M |
| 14 | MFA Wealth Services | 0.25% | 16,196 | $382K |
| 15 | ZEVENBERGEN CAPITAL INVESTMENTS LLC | 0.24% | 357,490 | $8.4M |
| 16 | GW&K Investment Management, LLC | 0.21% | 988,387 | $23K |
| 17 | Virtus Investment Advisers, LLC | 0.19% | 29,092 | $685K |
| 18 | Phocas Financial Corp. | 0.19% | 50,299 | $1.2M |
| 19 | Elevated Financial Group LLC | 0.16% | 20,543 | $484K |
| 20 | Candriam S.C.A. | 0.13% | 1,086,651 | $25.6M |
| 21 | Hillsdale Investment Management Inc. | 0.12% | 188,220 | $4.4M |
| 22 | Legato Capital Management LLC | 0.10% | 45,350 | $1.1M |
| 23 | Invst, LLC | 0.09% | 35,205 | $829K |
| 24 | KORNITZER CAPITAL MANAGEMENT INC /KS | 0.09% | 175,870 | $4.1M |
| 25 | JENNISON ASSOCIATES LLC | 0.08% | 4,980,770 | $117.3M |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|