Zenas Biopharma Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| FMR LLC | 05/15/2026 | 9.08 M | $177.55 M | 17.88% | 19.53% |
| SR ONE CAPITAL MANAGEMENT, LP | 05/14/2026 | 5.04 M | $98.49 M | 0.00% | 10.84% |
| NEA MANAGEMENT COMPANY, LLC | 05/15/2026 | 4.02 M | $78.65 M | 14.19% | 8.65% |
| ENAVATE SCIENCES GP, LLC | 05/15/2026 | 3.92 M | $76.62 M | 0.00% | 8.43% |
| FEDERATED HERMES, INC. | 05/11/2026 | 3.13 M | $61.13 M | 15.15% | 6.73% |
| POLAR CAPITAL HOLDINGS PLC | 05/15/2026 | 2.55 M | $49.82 M | 140.96% | 5.48% |
| CAPITAL INTERNATIONAL INVESTORS | 05/13/2026 | 2.43 M | $47.58 M | 100.00% | 5.24% |
| FAIRMOUNT FUNDS MANAGEMENT LLC | 05/15/2026 | 2.36 M | $46.12 M | 6.79% | 5.07% |
| BLACKROCK, INC. | 05/13/2026 | 2.04 M | $39.83 M | 15.28% | 4.38% |
| NVP ASSOCIATES, LLC | 05/15/2026 | 1.84 M | $35.94 M | 0.00% | 3.95% |
| STATE STREET CORP | 05/15/2026 | 1.47 M | $28.76 M | 235.60% | 3.16% |
| WELLINGTON MANAGEMENT GROUP LLP | 05/15/2026 | 1.25 M | $24.36 M | 45.68% | 2.68% |
| 05/15/2026 | 1.25 M | $24.35 M | 100.00% | 2.68% | |
| SILVERARC CAPITAL MANAGEMENT, LLC | 05/14/2026 | 1.14 M | $22.21 M | 100.00% | 2.44% |
| ALLIANCEBERNSTEIN L.P. | 05/15/2026 | 897.32 K | $32.58 M | 4,790.03% | 1.93% |
| ECOR1 CAPITAL, LLC | 05/15/2026 | 789.50 K | $15.43 M | 0.00% | 1.70% |
| BALYASNY ASSET MANAGEMENT L.P. | 05/15/2026 | 667.07 K | $13.04 M | 245.36% | 1.43% |
| ARROWMARK COLORADO HOLDINGS LLC | 05/15/2026 | 658.91 K | $12.88 M | -12.28% | 1.42% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/15/2026 | 655.79 K | $12.82 M | 11.45% | 1.41% |
| PIVOTAL BIOVENTURE PARTNERS INVESTMENT ADVISOR LLC | 05/14/2026 | 591.99 K | $11.57 M | 0.00% | 1.27% |
| WOODLINE PARTNERS LP | 05/15/2026 | 590.53 K | $11.54 M | 100.00% | 1.27% |
| GREAT POINT PARTNERS LLC | 05/15/2026 | 524.07 K | $10.25 M | 100.00% | 1.13% |
| ROCK SPRINGS CAPITAL MANAGEMENT LP | 05/15/2026 | 502.08 K | $9.82 M | 0.00% | 1.08% |
| MARSHALL WACE, LLP | 05/15/2026 | 501.93 K | $9.81 M | 6,969.41% | 1.08% |
| MILLENNIUM MANAGEMENT LLC | 05/15/2026 | 476.82 K | $9.32 M | 869.93% | 1.03% |
| 05/14/2026 | 426.74 K | $8.34 M | 32.53% | 0.92% | |
| BANK OF AMERICA CORP /DE/ | 05/18/2026 | 388.35 K | $7.59 M | 723.47% | 0.84% |
| GOLDMAN SACHS GROUP INC | 05/15/2026 | 381.46 K | $7.46 M | 191.86% | 0.82% |
| UBS GROUP AG | 05/05/2026 | 367.41 K | $7.18 M | 428.68% | 0.79% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 05/15/2026 | 357.27 K | $6.99 M | -3.25% | 0.77% |
| SIO CAPITAL MANAGEMENT, LLC | 05/14/2026 | 331.73 K | $6.49 M | 100.00% | 0.71% |
| TWO SIGMA INVESTMENTS, LP | 05/15/2026 | 275.06 K | $5.38 M | 1,721.56% | 0.59% |
| 05/08/2026 | 251.41 K | $4.92 M | 100.00% | 0.54% | |
| JENNISON ASSOCIATES LLC | 05/06/2026 | 250.00 K | $4.89 M | 100.00% | 0.54% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 05/15/2026 | 224.40 K | $4.39 M | 5.26% | 0.48% |
| JEFFERIES FINANCIAL GROUP INC. | 05/08/2026 | 219.95 K | $4.30 M | 100.00% | 0.47% |
| IA GLOBAL ASSET MANAGEMENT INC. | 04/23/2026 | 215.83 K | $4.22 M | 100.00% | 0.46% |
| SPHERA FUNDS MANAGEMENT LTD. | 05/15/2026 | 214.33 K | $4.19 M | 100.00% | 0.46% |
| VESTAL POINT CAPITAL, LP | 05/15/2026 | 200.00 K | $3.91 M | 100.00% | 0.43% |
| NORTHERN TRUST CORP | 05/14/2026 | 194.64 K | $3.81 M | 25.28% | 0.42% |
| VANGUARD FIDUCIARY TRUST CO | 05/08/2026 | 179.39 K | $3.51 M | 100.00% | 0.39% |
| 05/07/2026 | 163.86 K | $3.20 M | 100.00% | 0.35% | |
| MONASHEE INVESTMENT MANAGEMENT LLC | 05/13/2026 | 150.00 K | $2.93 M | 100.00% | 0.32% |
| MAVEN SECURITIES LTD | 05/15/2026 | 150.00 K | $2.93 M | 100.00% | 0.32% |
| WALLEYE CAPITAL LLC | 05/13/2026 | 125.23 K | $2.45 M | 100.00% | 0.27% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/15/2026 | 122.90 K | $2.40 M | 233.97% | 0.26% |
| INVESCO LTD. | 05/12/2026 | 113.48 K | $2.22 M | -39.63% | 0.24% |
| ATOM INVESTORS LP | 05/15/2026 | 107.02 K | $2.09 M | 100.00% | 0.23% |
| SEVEN GRAND MANAGERS, LLC | 05/06/2026 | 100.00 K | $1.96 M | 100.00% | 0.22% |
| MORGAN STANLEY | 05/15/2026 | 93.40 K | $1.83 M | -27.22% | 0.20% |
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Zenas Biopharma Inc. institutional Ownership - FAQ's
During the previous two years, 160 institutional investors and hedge funds held shares of Zenas Biopharma Inc.. The most heavily invested institutionals were:
FMR LLC: 9.08 M
SR ONE CAPITAL MANAGEMENT, LP: 5.04 M
NEA Management Company, LLC: 4.02 M
Enavate Sciences GP, LLC: 3.92 M
FEDERATED HERMES, INC.: 3.13 M
Polar Capital Holdings Plc: 2.55 M
123.85% of Zenas Biopharma Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 54.78 M shares in the last 24 months. This purchase volume represents approximately $1.43 B in transactions.