Kalaris Therapeutics, Inc.
KLRS- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001754068
No open-market purchases or sales by Kalaris Therapeutics, Inc. insiders were filed in the last 90 days; 56 institutions reported holding it in 13F filings for Q2 2026, worth $73.4M in total; no superinvestor holds it.
13F holders, Q4 2022
Institutional positions in Kalaris Therapeutics, Inc. as of Dec 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 86
- −1 vs. Q3 2022
- Shares held
- 37.6M
- +408.8K (+1.1%) vs. Q3 2022
- Total value
- $193.1M
- −$100.6M (−34.3%) vs. Q3 2022
- New holders
- 15
- 36 more added
- Sold out
- 16
- 19 more reduced
Compare with Q3 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting KLRS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 56 | $73.4M |
| Q1 2026 | 58 | $107.2M |
| Q4 2025 | 51 | $151.9M |
| Q3 2025 | 32 | $76.4M |
| Q2 2025 | 30 | $35.7M |
| Q1 2025 | 32 | $111.4M |
| Q4 2024 | 53 | $20.7M |
| Q3 2024 | 60 | $36.3M |
| Q2 2024 | 72 | $33.9M |
| Q1 2024 | 77 | $36.4M |
| Q4 2023 | 82 | $28.5M |
| Q3 2023 | 90 | $115.5M |
| Q2 2023 | 94 | $183.6M |
| Q1 2023 | 89 | $156.0M |
| Q4 2022 | 86 | $193.1M |
| Q3 2022 | 87 | $293.7M |
| Q2 2022 | 84 | $109.6M |
| Q1 2022 | 84 | $184.1M |
| Q4 2021 | 84 | $329.4M |
| Q3 2021 | 80 | $640.3M |
| Q2 2021 | 84 | $521.8M |
| Q1 2021 | 75 | $624.4M |
Institutions, Q4 2022
Shares, value and share of portfolio for each institution holding Kalaris Therapeutics, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 7,046,373 | $36.1M | 0.00% | −239,463−3.3% | Reduced |
| Artal Group S.A. | 5,577,167 | $28.6M | 1.65% | 00.0% | Unchanged |
| Alkeon Capital Management LLC | 4,605,104 | $23.6M | 0.18% | −318,000−6.5% | Reduced |
| Vanguard Group Inc | 2,950,920 | $15.1M | 0.00% | +39,720+1.4% | Added |
| BlackRock Inc. | 2,816,783 | $14.5M | 0.00% | +149,303+5.6% | Added |
| GMT Capital Corp | 2,758,846 | $14.2M | 0.65% | 00.0% | Unchanged |
| Redmile Group, LLC | 1,907,969 | $9.79M | 0.40% | 00.0% | Unchanged |
| American International Group, Inc. | 1,143,580 | $5.87M | 0.04% | −540.0% | Reduced |
| Woodline Partners LP | 1,087,090 | $5.58M | 0.08% | −30.0% | Reduced |
| Massachusetts Financial Services Co | 980,655 | $5.03M | 0.00% | +144,876+17.3% | Added |
| JPMorgan Chase & Co | 962,050 | $4.94M | 0.00% | +352,919+57.9% | Added |
| State Street Corp | 879,912 | $4.51M | 0.00% | +2,411+0.3% | Added |
| Geode Capital Management, LLC | 762,003 | $3.91M | 0.00% | +7,237+1.0% | Added |
| Northern Trust Corp | 459,834 | $2.36M | 0.00% | +4,809+1.1% | Added |
| Renaissance Technologies LLC | 413,800 | $2.12M | 0.00% | +123,200+42.4% | Added |
| Marshall Wace, LLP | 324,658 | $1.67M | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 303,469 | $1.56M | 0.00% | +4,409+1.5% | Added |
| Morgan Stanley | 225,636 | $1.16M | 0.00% | −176,900−43.9% | Reduced |
| Goldman Sachs Group Inc | 216,129 | $1.11M | 0.00% | +42,798+24.7% | Added |
| State of Wisconsin Investment Board | 162,408 | $833.2K | 0.00% | −30,949−16.0% | Reduced |
| Nuveen Asset Management, LLC | 161,976 | $831.0K | 0.00% | −14,653−8.3% | Reduced |
| Dimensional Fund Advisors LP | 126,299 | $648.0K | 0.00% | +61,907+96.1% | Added |
| Swiss National Bank | 112,300 | $576.1K | 0.00% | +2,900+2.7% | Added |
| Bank of New York Mellon Corp | 109,363 | $561.0K | 0.00% | −60−0.1% | Reduced |
| Samsara BioCapital, LLC | 82,336 | $422.4K | 0.09% | 00.0% | Unchanged |
| Lido Advisors, LLC | 79,416 | $407.4K | 0.01% | 00.0% | Unchanged |
| Citadel Advisors LLC | 77,783 | $399.0K | 0.00% | +77,783 | New |
| Regency Capital Management Inc. | 75,025 | $384.9K | 0.44% | +150.0% | Added |
| Squarepoint Ops LLC | 72,669 | $372.8K | 0.00% | +72,669 | New |
| Gsa Capital Partners LLP | 69,001 | $354.0K | 0.04% | −8,624−11.1% | Reduced |
| Trexquant Investment LP | 67,984 | $348.8K | 0.01% | +67,984 | New |
| Alps Advisors Inc | 63,155 | $324.0K | 0.00% | +12,321+24.2% | Added |
| XTX Topco Ltd | 53,422 | $274.1K | 0.06% | +37,403+233.5% | Added |
| California State Teachers Retirement System | 52,801 | $270.9K | 0.00% | +584+1.1% | Added |
| Rhumbline Advisers | 49,606 | $254.0K | 0.00% | +1,906+4.0% | Added |
| HRT Financial LP | 48,028 | $246.0K | 0.00% | +48,028 | New |
| SVB Financial Group | 43,019 | $220.7K | 0.60% | +43,019 | New |
| Cornercap Investment Counsel Inc | 39,496 | $202.6K | 0.04% | −5,491−12.2% | Reduced |
| Price T Rowe Associates Inc | 39,115 | $201.0K | 0.00% | −10,254−20.8% | Reduced |
| Alliancebernstein L.P. | 39,000 | $200.1K | 0.00% | +10,500+36.8% | Added |
| Jump Financial, LLC | 37,356 | $191.6K | 0.01% | +37,356 | New |
| Credit Suisse AG | 37,194 | $190.8K | 0.00% | +6,794+22.3% | Added |
| Balyasny Asset Management LLC | 33,894 | $173.9K | 0.00% | +33,894 | New |
| Bank of America Corp | 30,009 | $153.9K | 0.00% | +15,939+113.3% | Added |
| Barclays PLC | 28,200 | $144.7K | 0.00% | +7,023+33.2% | Added |
| Millennium Management LLC | 26,878 | $138.0K | 0.00% | +26,878 | New |
| Cubist Systematic Strategies, LLC | 26,600 | $136.5K | 0.00% | −16,601−38.4% | Reduced |
| Advisor Group Holdings, Inc. | 23,641 | $121.0K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 22,858 | $117.3K | 0.00% | −4,355−16.0% | Reduced |
| New York State Common Retirement Fund | 21,474 | $110.2K | 0.00% | +8,301+63.0% | Added |
| Virtus ETF Advisers LLC | 20,906 | $107.2K | 0.06% | +20,906 | New |
| UBS Group AG | 18,935 | $97.1K | 0.00% | +18,117+2,214.8% | Added |
| Prudential Financial Inc | 18,200 | $93.4K | 0.00% | 00.0% | Unchanged |
| Principal Financial Group Inc | 17,262 | $88.6K | 0.00% | +17,262 | New |
| MetLife Investment Management | 16,710 | $85.7K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 15,693 | $80.5K | 0.00% | +1,158+8.0% | Added |
| Deutsche Bank AG | 14,769 | $75.8K | 0.00% | +208+1.4% | Added |
| Mirae Asset Global Investments Co., Ltd. | 14,474 | $74.3K | 0.00% | +35+0.2% | Added |
| Teacher Retirement System of Texas | 14,073 | $72.0K | 0.00% | −587−4.0% | Reduced |
| Manufacturers Life Insurance Company, The | 13,697 | $70.3K | 0.00% | +13,697 | New |
| Arizona State Retirement System | 13,130 | $67.4K | 0.00% | +511+4.0% | Added |
| Voya Investment Management LLC | 12,846 | $65.9K | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 12,553 | $64.4K | 0.00% | −172,278−93.2% | Reduced |
| SG Americas Securities, LLC | 12,448 | $64.0K | 0.00% | +35+0.3% | Added |
| Aquatic Capital Management LLC | 12,500 | $64.0K | 0.00% | +12,500 | New |
| Ergoteles LLC | 11,764 | $60.3K | 0.00% | +11,764 | New |
| ProShare Advisors LLC | 11,701 | $60.0K | 0.00% | +449+4.0% | Added |
| Tower Research Capital LLC (TRC) | 7,679 | $39.0K | 0.00% | +4,707+158.4% | Added |
| Denali Advisors LLC | 6,500 | $33.3K | 0.01% | 00.0% | Unchanged |
| Simplex Trading, LLC | 5,375 | $27.0K | 0.00% | +4,795+826.7% | Added |
| Point72 Middle East FZE | 4,988 | $25.6K | 0.00% | +4,988 | New |
| Nisa Investment Advisors, LLC | 3,910 | $20.0K | 0.00% | −1,300−25.0% | Reduced |
| Amalgamated Bank | 3,868 | $20.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 3,555 | $18.0K | 0.00% | +3,174+833.1% | Added |
| Citigroup Inc | 2,593 | $13.3K | 0.00% | +16+0.6% | Added |
| Ameritas Investment Partners, Inc. | 2,408 | $12.4K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 1,972 | $10.0K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 1,895 | $9.72K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 1,874 | $9.00K | 0.00% | +1,874 | New |
| Parallel Advisors, LLC | 1,145 | $5.87K | 0.00% | −135−10.5% | Reduced |
| China Universal Asset Management Co., Ltd. | 947 | $4.86K | 0.00% | +76+8.7% | Added |
| CWM, LLC | 816 | $4.00K | 0.00% | −7−0.9% | Reduced |
| Quadrant Capital Group LLC | 690 | $3.54K | 0.00% | +342+98.3% | Added |
| Daiwa Securities Group Inc. | 375 | $2.00K | 0.00% | +152+68.2% | Added |
| Wells Fargo & Company | 200 | $1.03K | 0.00% | −557−73.6% | Reduced |
| IFP Advisors, Inc | 7 | – | – | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −33,320−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −25,655−100.0% | Sold out |
| Bailard, Inc. | 0 | $0 | 0.00% | −21,900−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −20,005−100.0% | Sold out |
| UBS Asset Management Americas Inc | 0 | $0 | 0.00% | −14,442−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −12,935−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −11,300−100.0% | Sold out |
| Ensign Peak Advisors, Inc | 0 | $0 | 0.00% | −7,300−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −3,175−100.0% | Sold out |
| Cutler Group LP | 0 | $0 | 0.00% | −1,788−100.0% | Sold out |
| Lindbrook Capital, LLC | 0 | $0 | 0.00% | −387−100.0% | Sold out |
| Signaturefd, LLC | 0 | $0 | 0.00% | −231−100.0% | Sold out |
| Massmutual Trust Co FSB | 0 | $0 | 0.00% | −70−100.0% | Sold out |
| Allworth Financial LP | 0 | $0 | 0.00% | −28−100.0% | Sold out |