Penumbra, Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| FMR LLC | 11/13/2025 | 5.89 M | $1.49 B | 0.58% | 15.17% |
| BLACKROCK, INC. | 11/12/2025 | 4.17 M | $1.06 B | -1.00% | 10.74% |
| VANGUARD GROUP INC | 11/07/2025 | 3.84 M | $971.60 M | -0.65% | 9.88% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 11/14/2025 | 1.79 M | $454.52 M | 30.59% | 4.62% |
| STATE STREET CORP | 11/14/2025 | 1.16 M | $295.11 M | -0.49% | 3.00% |
| CITADEL ADVISORS LLC | 11/14/2025 | 971.00 K | $245.97 M | 343.39% | 2.50% |
| BAILLIE GIFFORD & CO | 10/31/2025 | 908.55 K | $230.15 M | -1.47% | 2.34% |
| RTW INVESTMENTS, LP | 11/14/2025 | 866.50 K | $219.50 M | 0.34% | 2.23% |
| JPMORGAN CHASE & CO | 11/26/2025 | 843.70 K | $213.73 M | 12.36% | 2.17% |
| CLEARBRIDGE INVESTMENTS, LLC | 11/13/2025 | 757.51 K | $191.89 M | 8.42% | 1.95% |
| GEODE CAPITAL MANAGEMENT, LLC | 11/12/2025 | 747.77 K | $189.46 M | 5.86% | 1.93% |
| CHAMPLAIN INVESTMENT PARTNERS, LLC | 11/12/2025 | 717.90 K | $181.86 M | -3.47% | 1.85% |
| MORGAN STANLEY | 11/14/2025 | 693.45 K | $175.67 M | 39.09% | 1.79% |
| INVESCO LTD. | 11/13/2025 | 631.09 K | $159.87 M | -0.38% | 1.63% |
| JANUS HENDERSON GROUP PLC | 11/14/2025 | 468.85 K | $118.77 M | -11.74% | 1.21% |
| CONGRESS ASSET MANAGEMENT CO /MA | 10/10/2025 | 429.17 K | $108.72 M | -5.61% | 1.11% |
| CAPITAL WORLD INVESTORS | 11/13/2025 | 415.73 K | $105.31 M | -23.75% | 1.07% |
| THRIVENT FINANCIAL FOR LUTHERANS | 11/04/2025 | 367.06 K | $92.98 M | 13.68% | 0.95% |
| ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC | 10/20/2025 | 365.10 K | $91.14 M | 13.37% | 0.94% |
| NORTHERN TRUST CORP | 11/14/2025 | 319.11 K | $80.84 M | 0.25% | 0.82% |
| HOLOCENE ADVISORS, LP | 11/14/2025 | 310.22 K | $78.58 M | 100.00% | 0.80% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 11/10/2025 | 303.37 K | $76.85 M | 4.52% | 0.78% |
| DIMENSIONAL FUND ADVISORS LP | 11/12/2025 | 296.58 K | $75.13 M | 41.06% | 0.76% |
| GOLDMAN SACHS GROUP INC | 11/14/2025 | 288.41 K | $73.06 M | 0.45% | 0.74% |
| BANK OF NEW YORK MELLON CORP | 11/03/2025 | 264.59 K | $67.03 M | -3.55% | 0.68% |
| BANK OF AMERICA CORP /DE/ | 11/14/2025 | 259.67 K | $65.78 M | -1.50% | 0.67% |
| AQR CAPITAL MANAGEMENT LLC | 11/14/2025 | 234.46 K | $59.39 M | -29.17% | 0.60% |
| MILLENNIUM MANAGEMENT LLC | 11/14/2025 | 233.31 K | $59.10 M | 242.05% | 0.60% |
| ARTISAN PARTNERS LIMITED PARTNERSHIP | 11/12/2025 | 223.48 K | $56.61 M | 9.52% | 0.58% |
| PERCEPTIVE ADVISORS LLC | 11/14/2025 | 220.55 K | $55.87 M | 572.46% | 0.57% |
| FRANKLIN RESOURCES INC | 11/13/2025 | 213.13 K | $53.99 M | -7.33% | 0.55% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 11/14/2025 | 212.54 K | $53.84 M | 1.35% | 0.55% |
| PFM HEALTH SCIENCES, LP | 11/14/2025 | 195.09 K | $49.42 M | 17.34% | 0.50% |
| UBS GROUP AG | 11/13/2025 | 190.57 K | $48.27 M | 111.65% | 0.49% |
| AMERIPRISE FINANCIAL INC | 11/14/2025 | 188.00 K | $47.62 M | 19.37% | 0.48% |
| BAIRD FINANCIAL GROUP, INC. | 11/13/2025 | 176.57 K | $44.73 M | -20.42% | 0.45% |
| BALYASNY ASSET MANAGEMENT L.P. | 11/14/2025 | 171.62 K | $43.48 M | 100.00% | 0.44% |
| ALLIANCEBERNSTEIN L.P. | 11/14/2025 | 151.34 K | $38.34 M | -0.60% | 0.39% |
| SEI INVESTMENTS CO | 11/13/2025 | 151.27 K | $38.32 M | 2.55% | 0.39% |
| VOYA INVESTMENT MANAGEMENT LLC | 10/09/2025 | 148.27 K | $37.56 M | -8.36% | 0.38% |
| BELLEVUE GROUP AG | 11/14/2025 | 146.90 K | $37.21 M | -15.60% | 0.38% |
| BRAIDWELL LP | 11/14/2025 | 141.53 K | $35.85 M | 9.18% | 0.36% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 11/14/2025 | 137.79 K | $34.90 M | 25.84% | 0.35% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 11/13/2025 | 122.41 K | $31.01 M | 211.01% | 0.32% |
| ROCK SPRINGS CAPITAL MANAGEMENT LP | 11/14/2025 | 120.50 K | $30.53 M | -6.23% | 0.31% |
| LORD, ABBETT & CO. LLC | 11/13/2025 | 118.05 K | $29.90 M | -18.02% | 0.30% |
| MAN GROUP PLC | 11/14/2025 | 117.37 K | $29.73 M | -43.15% | 0.30% |
| RHUMBLINE ADVISERS | 11/06/2025 | 109.73 K | $27.80 M | -0.45% | 0.28% |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 10/20/2025 | 104.88 K | $26.57 M | -17.76% | 0.27% |
| PRINCIPAL FINANCIAL GROUP INC | 11/04/2025 | 100.97 K | $25.58 M | -20.78% | 0.26% |
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Penumbra, Inc. institutional Ownership - FAQ's
During the previous two years, 592 institutional investors and hedge funds held shares of Penumbra, Inc.. The most heavily invested institutionals were:
FMR LLC: 5.89 M
BlackRock, Inc.: 4.17 M
VANGUARD GROUP INC: 3.84 M
PRICE T ROWE ASSOCIATES INC /MD/: 1.79 M
STATE STREET CORP: 1.16 M
CITADEL ADVISORS LLC: 970,998
93.47% of Penumbra, Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 44.13 M shares in the last 24 months. This purchase volume represents approximately $11.30 B in transactions.