Cabaletta Bio Inc Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| JENNISON ASSOCIATES LLC | 08/03/2026 | 20.03 M | $62.30 M | 123.33% | 13.25% |
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 08/14/2026 | 18.87 M | $58.69 M | 70.31% | 12.48% |
| BAIN CAPITAL LIFE SCIENCES INVESTORS, LLC | 08/14/2026 | 17.24 M | $53.62 M | 78.17% | 11.41% |
| BLACKROCK, INC. | 08/07/2026 | 10.75 M | $33.45 M | 353.21% | 7.11% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 08/14/2026 | 9.17 M | $28.53 M | 3.91% | 6.07% |
| STATE STREET CORP | 09/22/2026 | 7.84 M | $24.38 M | 1,568.02% | 5.19% |
| VANGUARD CAPITAL MANAGEMENT LLC | 08/13/2026 | 7.23 M | $22.48 M | 79.38% | 4.78% |
| CORMORANT ASSET MANAGEMENT, LP | 08/14/2026 | 5.00 M | $15.55 M | -9.09% | 3.31% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 08/14/2026 | 4.42 M | $13.74 M | 899.07% | 2.92% |
| WOODLINE PARTNERS LP | 08/14/2026 | 4.20 M | $13.06 M | 235.95% | 2.78% |
| NORGES BANK | 08/12/2026 | 4.11 M | $12.79 M | 100.00% | 2.72% |
| OPALEYE MANAGEMENT INC. | 08/14/2026 | 3.86 M | $12.02 M | 179.99% | 2.56% |
| CITADEL ADVISORS LLC | 09/02/2026 | 3.52 M | $10.95 M | 100.00% | 2.33% |
| GEODE CAPITAL MANAGEMENT, LLC | 08/12/2026 | 3.46 M | $10.76 M | 205.27% | 2.29% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 08/14/2026 | 2.82 M | $8.77 M | 161.42% | 1.87% |
| FRANKLIN RESOURCES INC | 08/13/2026 | 2.41 M | $7.51 M | 100.00% | 1.60% |
| GOLDMAN SACHS GROUP INC | 08/14/2026 | 2.21 M | $6.88 M | 182.40% | 1.46% |
| MILLENNIUM MANAGEMENT LLC | 08/14/2026 | 2.07 M | $6.43 M | -64.96% | 1.37% |
| MARSHALL WACE, LLP | 08/13/2026 | 1.57 M | $4.87 M | -28.16% | 1.04% |
| RENAISSANCE TECHNOLOGIES LLC | 08/13/2026 | 1.54 M | $4.77 M | -24.62% | 1.02% |
| UBS GROUP AG | 08/13/2026 | 1.47 M | $4.58 M | 142.62% | 0.97% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 08/14/2026 | 1.43 M | $4.44 M | -26.26% | 0.94% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 08/13/2026 | 1.42 M | $4.41 M | 100.00% | 0.94% |
| TWO SIGMA INVESTMENTS, LP | 08/14/2026 | 1.41 M | $4.39 M | -43.52% | 0.93% |
| MORGAN STANLEY | 08/13/2026 | 1.35 M | $4.18 M | -4.45% | 0.89% |
| SPHERA FUNDS MANAGEMENT LTD. | 08/14/2026 | 1.33 M | $4.13 M | 100.00% | 0.88% |
| SUPERSTRING CAPITAL MANAGEMENT LP | 08/14/2026 | 1.28 M | $3.48 M | 19.92% | 0.85% |
| VANGUARD FIDUCIARY TRUST CO | 08/13/2026 | 1.09 M | $3.39 M | 90.92% | 0.72% |
| NORTHERN TRUST CORP | 08/13/2026 | 1.01 M | $3.13 M | 322.37% | 0.67% |
| DIMENSIONAL FUND ADVISORS LP | 08/11/2026 | 967.20 K | $3.01 M | 30.59% | 0.64% |
| STONEPINE CAPITAL MANAGEMENT, LLC | 08/17/2026 | 917.10 K | $2.85 M | 1,734.20% | 0.61% |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 08/13/2026 | 856.64 K | $2.66 M | 13.22% | 0.57% |
| AMERIPRISE FINANCIAL INC | 08/14/2026 | 828.15 K | $2.58 M | 100.00% | 0.55% |
| CANTOR FITZGERALD, L. P. | 08/19/2026 | 800.00 K | $2.49 M | 4.58% | 0.53% |
| HEIGHTS CAPITAL MANAGEMENT, INC | 08/14/2026 | 755.63 K | $2.35 M | 100.00% | 0.50% |
| BLUE OWL CAPITAL HOLDINGS LP | 08/11/2026 | 714.71 K | $2.22 M | 100.00% | 0.47% |
| IKARIAN CAPITAL, LLC | 08/14/2026 | 700.00 K | $2.18 M | -22.22% | 0.46% |
| BURKEHILL GLOBAL MANAGEMENT, LP | 08/14/2026 | 700.00 K | $2.18 M | 0.00% | 0.46% |
| GSA CAPITAL PARTNERS LLP | 08/06/2026 | 668.56 K | $2.08 M | 19.02% | 0.44% |
| NUVEEN, LLC | 08/11/2026 | 646.35 K | $2.01 M | 100.00% | 0.43% |
| CAPTION MANAGEMENT, LLC | 08/14/2026 | 599.50 K | $1.86 M | 499.50% | 0.40% |
| KVP CAPITAL ADVISORS, LP | 08/13/2026 | 505.43 K | $1.57 M | 0.00% | 0.33% |
| BANK OF AMERICA CORP /DE/ | 08/14/2026 | 493.31 K | $1.53 M | 83.21% | 0.33% |
| CITADEL ADVISORS LLC | 09/02/2026 | 491.70 K | $1.53 M | 2.74% | 0.33% |
| JUMP FINANCIAL, LLC | 08/13/2026 | 488.78 K | $1.52 M | 2,826.80% | 0.32% |
| JANE STREET GROUP, LLC | 08/14/2026 | 431.40 K | $1.34 M | 191.88% | 0.29% |
| RAIFFEISEN BANK INTERNATIONAL AG | 08/03/2026 | 430.00 K | $1.34 M | -4.44% | 0.28% |
| TD ASSET MANAGEMENT INC | 08/04/2026 | 391.47 K | $1.22 M | 484.95% | 0.26% |
| SUSQUEHANNA PORTFOLIO STRATEGIES, LLC | 08/14/2026 | 383.29 K | $1.19 M | 2,078.43% | 0.25% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 08/14/2026 | 374.89 K | $1.17 M | 637.62% | 0.25% |
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Cabaletta Bio Inc institutional Ownership - FAQ's
During the previous two years, 179 institutional investors and hedge funds held shares of Cabaletta Bio Inc. The most heavily invested institutionals were:
JENNISON ASSOCIATES LLC: 20.03 M
T. Rowe Price Investment Management, Inc.: 18.87 M
Bain Capital Life Sciences Investors, LLC: 17.24 M
BlackRock, Inc.: 10.75 M
ADAGE CAPITAL PARTNERS GP, L.L.C.: 9.17 M
STATE STREET CORP: 7.84 M
104.69% of Cabaletta Bio Inc stock is owned by institutional investors.
Institutional investors have bought a total of 168.73 M shares in the last 24 months. This purchase volume represents approximately $551.75 M in transactions.