Cabaletta Bio Inc Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 05/15/2026 | 11.08 M | $29.81 M | 12.39% | 10.83% |
| BAIN CAPITAL LIFE SCIENCES INVESTORS, LLC | 05/15/2026 | 9.68 M | $26.03 M | 0.00% | 9.46% |
| JENNISON ASSOCIATES LLC | 05/06/2026 | 8.97 M | $24.13 M | 0.73% | 8.77% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 05/15/2026 | 8.83 M | $23.75 M | 0.00% | 8.63% |
| MILLENNIUM MANAGEMENT LLC | 05/15/2026 | 5.90 M | $15.88 M | 115.69% | 5.77% |
| CORMORANT ASSET MANAGEMENT, LP | 05/15/2026 | 5.50 M | $14.80 M | 25.00% | 5.38% |
| 05/15/2026 | 4.03 M | $10.84 M | 100.00% | 3.94% | |
| TWO SIGMA INVESTMENTS, LP | 05/15/2026 | 2.50 M | $6.72 M | 35.77% | 2.44% |
| BLACKROCK, INC. | 05/13/2026 | 2.37 M | $6.38 M | 1.91% | 2.32% |
| MARSHALL WACE, LLP | 05/15/2026 | 2.18 M | $5.86 M | 127.28% | 2.13% |
| RENAISSANCE TECHNOLOGIES LLC | 05/14/2026 | 2.04 M | $5.48 M | 33.76% | 1.99% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 05/15/2026 | 1.93 M | $5.21 M | 484.19% | 1.89% |
| MORGAN STANLEY | 05/15/2026 | 1.41 M | $3.79 M | 4.80% | 1.38% |
| OPALEYE MANAGEMENT INC. | 05/15/2026 | 1.38 M | $3.71 M | 53.33% | 1.35% |
| WOODLINE PARTNERS LP | 05/15/2026 | 1.25 M | $3.36 M | 0.00% | 1.22% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/15/2026 | 1.13 M | $3.05 M | 4.37% | 1.11% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/15/2026 | 1.08 M | $2.90 M | 57.94% | 1.06% |
| SUPERSTRING CAPITAL MANAGEMENT LP | 05/14/2026 | 1.07 M | $2.87 M | -52.69% | 1.04% |
| IKARIAN CAPITAL, LLC | 05/15/2026 | 900.00 K | $2.42 M | 0.00% | 0.88% |
| GOLDMAN SACHS GROUP INC | 05/15/2026 | 783.22 K | $2.11 M | 81.86% | 0.77% |
| CANTOR FITZGERALD, L. P. | 05/15/2026 | 765.00 K | $2.06 M | 100.00% | 0.75% |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 05/14/2026 | 756.64 K | $1.87 M | 0.00% | 0.74% |
| DIMENSIONAL FUND ADVISORS LP | 05/07/2026 | 740.65 K | $1.99 M | 63.85% | 0.72% |
| BURKEHILL GLOBAL MANAGEMENT, LP | 05/15/2026 | 700.00 K | $1.88 M | 0.00% | 0.68% |
| UBS GROUP AG | 05/05/2026 | 606.66 K | $1.63 M | 45.95% | 0.59% |
| VANGUARD FIDUCIARY TRUST CO | 05/08/2026 | 570.19 K | $1.53 M | 100.00% | 0.56% |
| GSA CAPITAL PARTNERS LLP | 05/08/2026 | 561.73 K | $1.51 M | 84.78% | 0.55% |
| 05/13/2026 | 505.43 K | $1.36 M | 0.00% | 0.49% | |
| CITADEL ADVISORS LLC | 05/15/2026 | 478.60 K | $1.29 M | 115.00% | 0.47% |
| STATE STREET CORP | 05/15/2026 | 469.98 K | $1.26 M | 10.46% | 0.46% |
| RAIFFEISEN BANK INTERNATIONAL AG | 04/24/2026 | 450.00 K | $1.11 M | 0.00% | 0.44% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 05/15/2026 | 442.28 K | $1.19 M | -59.57% | 0.43% |
| ALMITAS CAPITAL LLC | 05/15/2026 | 337.39 K | $907.58 K | -12.93% | 0.33% |
| BANK OF AMERICA CORP /DE/ | 05/18/2026 | 269.26 K | $724.30 K | 1,770.88% | 0.26% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 05/15/2026 | 267.37 K | $719.23 K | 104.61% | 0.26% |
| DIAMETRIC CAPITAL, LP | 05/15/2026 | 262.83 K | $707.02 K | 100.00% | 0.26% |
| JANE STREET GROUP, LLC | 05/12/2026 | 248.59 K | $668.72 K | -62.46% | 0.24% |
| WELLINGTON MANAGEMENT GROUP LLP | 05/15/2026 | 247.66 K | $666.20 K | 100.00% | 0.24% |
| POINT72 ASSET MANAGEMENT, L.P. | 05/15/2026 | 246.62 K | $663.39 K | 335.35% | 0.24% |
| GOLDMAN SACHS GROUP INC | 05/15/2026 | 246.50 K | $663.09 K | 0.00% | 0.24% |
| BOOTHBAY FUND MANAGEMENT, LLC | 05/15/2026 | 243.45 K | $654.87 K | 0.00% | 0.24% |
| NORTHERN TRUST CORP | 05/14/2026 | 238.44 K | $641.41 K | 0.00% | 0.23% |
| 683 CAPITAL MANAGEMENT, LLC | 05/15/2026 | 225.00 K | $605.25 K | -42.09% | 0.22% |
| INVESCO LTD. | 05/12/2026 | 192.38 K | $517.51 K | 1.69% | 0.19% |
| D. E. SHAW & CO., INC. | 05/15/2026 | 189.41 K | $509.52 K | 100.00% | 0.19% |
| HUDSON BAY CAPITAL MANAGEMENT LP | 05/13/2026 | 161.73 K | $435.04 K | 16.58% | 0.16% |
| TUDOR INVESTMENT CORP ET AL | 05/15/2026 | 150.00 K | $403.50 K | 100.00% | 0.15% |
| BREVAN HOWARD CAPITAL MANAGEMENT LP | 05/15/2026 | 149.72 K | $402.75 K | 100.00% | 0.15% |
| JANE STREET GROUP, LLC | 05/12/2026 | 147.80 K | $397.58 K | -17.48% | 0.14% |
| SQUAREPOINT OPS LLC | 05/15/2026 | 144.68 K | $389.19 K | -2.96% | 0.14% |
Explore Related Stocks for Market Trends
Explore our related stocks for the latest market trends and stock news to stay informed and make better decisions.
Cabaletta Bio Inc institutional Ownership - FAQ's
During the previous two years, 132 institutional investors and hedge funds held shares of Cabaletta Bio Inc. The most heavily invested institutionals were:
T. Rowe Price Investment Management, Inc.: 11.08 M
Bain Capital Life Sciences Investors, LLC: 9.68 M
JENNISON ASSOCIATES LLC: 8.97 M
ADAGE CAPITAL PARTNERS GP, L.L.C.: 8.83 M
MILLENNIUM MANAGEMENT LLC: 5.9 M
Cormorant Asset Management, LP: 5.5 M
82.80% of Cabaletta Bio Inc stock is owned by institutional investors.
Institutional investors have bought a total of 90.63 M shares in the last 24 months. This purchase volume represents approximately $296.35 M in transactions.