CABA CABALETTA BIO INC
FollowCOMMON STOCK (common), issuer CIK 1759138
72 managers (75 13F filers) reported a position in CABA shares at 2025-09-30, 69,213,964 shares in all. 10 filers opened a position and 21 filers sold out during the quarter.
- Managers
- 72
- 13F filers
- 75
- New
- 10
- Added
- 24
- Reduced
- 31
- Sold out
- 21
- Shares held by filers
- 69,213,964
Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
No Form 4 transaction on this security in the data.
13F holders, Q3 2025
Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| Bain Capital Life Sciences Investors, L…in group Bain Capital Life Sciences In… | 9,677,125 | $22.6M | 1.5% | 0 | 13F-HRTimelineGroup |
| ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.… | 8,829,758 | $20.7M | 0.03% | 0 | 13F-HRTimelineGroup |
| JENNISON ASSOCIATES LLC | 8,497,537 | $19.9M | 0.01% | +2,477,370 | 13F-HRTimeline |
| T. Rowe Price Investment Management, In… | 8,362,489 | $19.6M | 0.01% | +1,568,701 | 13F-HRTimeline |
| Cormorant Asset Management, LP | 5,000,000 | $11.7M | 0.81% | 0 | 13F-HRTimeline |
| VANGUARD GROUP INCgroup of 2 filers holding | 4,212,910 | $9.86M | +737,235 | Timeline
| |
| Woodline Partners LP | 2,135,348 | $5M | 0.02% | +916,884 | 13F-HRTimeline |
| HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I… | 2,084,202 | $4.88M | 1.55% | -1,059,904 | 13F-HR/ATimelineGroup |
| BlackRock, Inc.in group BlackRock, Inc. | 1,620,872 | $3.79M | <0.01% | +650,271 | 13F-HRTimelineGroup |
| SUPERSTRING CAPITAL MANAGEMENT LP | 1,544,525 | $3.61M | 3.56% | +483,761 | 13F-HRTimeline |
| MORGAN STANLEYin group MORGAN STANLEY | 1,474,676 | $3.45M | <0.01% | +149,870 | 13F-HR/ATimelineGroup |
| RENAISSANCE TECHNOLOGIES LLC | 1,339,423 | $3.13M | <0.01% | +1,213,323 | 13F-HRTimeline |
| MARSHALL WACE, LLPin group MARSHALL WACE, LLP | 1,326,043 | $3.1M | <0.01% | +1,135,086 | 13F-HRTimelineGroup |
| Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P. | 1,300,000 | $3.04M | 0.01% | -3,500,000 | 13F-HRTimelineGroup |
| PRICE T ROWE ASSOCIATES INC /MD/ | 1,294,949 | $3.03M | <0.01% | -892,090 | 13F-HRTimeline |
| Schonfeld Strategic Advisors LLC | 1,044,169 | $2.44M | 0.02% | -440,667 | 13F-HRTimeline |
| GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC | 920,340 | $2.15M | <0.01% | +366,878 | 13F-HRTimelineGroup |
| Opaleye Management Inc. | 808,882 | $1.89M | 0.27% | new | 13F-HRTimeline |
| TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding | 801,475 | $1.88M | +135,518 | Timeline
| |
| CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC | 705,465 | $1.65M | <0.01% | -982,515 | 13F-HRTimelineGroup |
| Burkehill Global Management, LP | 700,000 | $1.64M | 0.09% | -1,200,000 | 13F-HRTimeline |
| MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC | 686,813 | $1.61M | <0.01% | -168,517 | 13F-HRTimelineGroup |
| JPMORGAN CHASE & COin group JPMORGAN CHASE & CO | 537,649 | $1.26M | <0.01% | +456,853 | 13F-HR/ATimelineGroup |
| SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding | 406,045 | $950K | +282,420 | Timeline
| |
| UBS Group AGin group UBS Group AG | 405,120 | $948K | <0.01% | -66,922 | 13F-HRTimelineGroup |
| Almitas Capital LLC | 387,491 | $907K | 0.21% | +20,000 | 13F-HR/ATimeline |
| STATE STREET CORPin group STATE STREET CORP | 376,800 | $882K | <0.01% | +158,833 | 13F-HRTimelineGroup |
| Raiffeisen Bank International AGin group Raiffeisen Bank International… | 350,000 | $833K | 0.01% | +50,000 | 13F-HRTimelineGroup |
| XTX Topco Ltdin group XTX Topco Ltd | 284,299 | $665K | 0.03% | +187,039 | 13F-HRTimelineGroup |
| GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC | 272,596 | $638K | <0.01% | -80,711 | 13F-HRTimelineGroup |
| BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/ | 268,058 | $627K | <0.01% | -230,185 | 13F-HR/ATimelineGroup |
| NORTHERN TRUST CORPin group NORTHERN TRUST CORP | 226,987 | $531K | <0.01% | +93,967 | 13F-HRTimelineGroup |
| ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC | 186,521 | $433K | <0.01% | +171,380 | 13F-HRTimelineGroup |
| Invesco Ltd.in group Invesco Ltd. | 122,800 | $287K | <0.01% | +37,969 | 13F-HRTimelineGroup |
| FEDERATED HERMES, INC.in group FEDERATED HERMES, INC. | 112,028 | $262K | <0.01% | -232,512 | 13F-HRTimelineGroup |
| JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC | 104,662 | $245K | <0.01% | -133,663 | 13F-HRTimelineGroup |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 95,675 | $224K | <0.01% | +50,000 | 13F-HRTimeline |
| ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA | 91,723 | $214K | <0.01% | +91,660 | 13F-HRTimelineGroup |
| Qube Research & Technologies Ltd | 89,157 | $209K | <0.01% | new | 13F-HRTimeline |
| TD Asset Management Inc | 88,600 | $207K | <0.01% | 0 | 13F-HRTimeline |
| FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC | 59,813 | $140K | <0.01% | 0 | 13F-HRTimelineGroup |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co | 50,824 | $119K | <0.01% | +203 | 13F-HRTimelineGroup |
| Bank of New York Mellon Corpin group Bank of New York Mellon Corp | 47,810 | $112K | <0.01% | 0 | 13F-HRTimelineGroup |
| Jefferies Financial Group Inc.in group Jefferies Financial Group Inc. | 47,500 | $111K | <0.01% | -1,949,708 | 13F-HRTimelineGroup |
| Quadrature Capital Ltdin group Quadrature Capital Ltd | 42,912 | $100K | <0.01% | new | 13F-HRTimelineGroup |
| Cubist Systematic Strategies, LLC | 37,744 | $88.3K | <0.01% | -197,526 | 13F-HRTimeline |
| SG Americas Securities, LLC | 21,264 | $50K | <0.01% | -2,784 | 13F-HRTimeline |
| JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP | 20,007 | $47.2K | <0.01% | new | 13F-HRTimelineGroup |
| CRA Financial Services, LLC | 15,000 | $35.1K | <0.01% | +4,000 | 13F-HRTimeline |
| FMR LLCin group FMR LLC | 14,064 | $32.9K | <0.01% | -1,392 | 13F-HRTimelineGroup |
| MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE … | 13,084 | $30.6K | <0.01% | -26,686 | 13F-HRTimelineGroup |
| AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC | 12,032 | $28.2K | <0.01% | new | 13F-HRTimelineGroup |
| Squarepoint Ops LLCin group Squarepoint Ops LLC | 11,868 | $27.8K | <0.01% | -59,573 | 13F-HRTimelineGroup |
| Rangeley Capital, LLC | 11,300 | $26.4K | 0.02% | -4,700 | 13F-HRTimeline |
| Caitong International Asset Management … | 8,983 | $21K | 0.01% | new | 13F-HRTimeline |
| Point72 Asia (Singapore) Pte. Ltd. | 8,935 | $20.9K | <0.01% | -25,832 | 13F-HRTimeline |
| Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T… | 4,367 | $10.2K | <0.01% | -46,669 | 13F-HRTimelineGroup |
| BARCLAYS PLCin group BARCLAYS PLC | 3,083 | $7.21K | <0.01% | -6,654 | 13F-HR/ATimelineGroup |
| WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN | 3,000 | $7.02K | <0.01% | -3,686 | 13F-HRTimelineGroup |
| BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS | 1,831 | $4.29K | <0.01% | -47,235 | 13F-HRTimelineGroup |
| Rise Advisors, LLC | 1,083 | $2.53K | <0.01% | 0 | 13F-HRTimeline |
| Russell Investments Group, Ltd.in group Russell Investments Group, Lt… | 939 | $2.2K | <0.01% | 0 | 13F-HRTimelineGroup |
| NISA INVESTMENT ADVISORS, LLC | 811 | $1.9K | <0.01% | -101 | 13F-HRTimeline |
| Truvestments Capital LLC | 680 | $1.59K | <0.01% | -1,293 | 13F-HRTimeline |
| PNC Financial Services Group, Inc.in group PNC Financial Services Group,… | 600 | $1.4K | <0.01% | -709 | 13F-HRTimelineGroup |
| SBI Securities Co., Ltd. | 456 | $1.07K | <0.01% | -6,060 | 13F-HRTimeline |
| CITIGROUP INCin group CITIGROUP INC | 352 | $824 | <0.01% | -62,147 | 13F-HRTimelineGroup |
| Federation des caisses Desjardins du Qu… | 340 | $796 | <0.01% | 0 | 13F-HRTimeline |
| Optiver Holding B.V.in group Optiver Holding B.V. | 24 | $56 | <0.01% | new | 13F-HRTimelineGroup |
| Arax Advisory Partners | 10 | $23 | <0.01% | new | 13F-HRTimeline |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN… | 2 | $5 | <0.01% | new | 13F-HRTimelineGroup |
| Covestor Ltd | 34 | $0 | 0% | 0 | 13F-HRTimelineValue filed as zero, left out of ratios. |