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, Q3 2023
Institutional positions in Kalaris Therapeutics, Inc. as of Sep 30, 2023. 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
- 90
- −4 vs. Q2 2023
- Shares held
- 53.7M
- −278.0K (−0.5%) vs. Q2 2023
- Total value
- $115.5M
- −$68.1M (−37.1%) vs. Q2 2023
- New holders
- 14
- 40 more added
- Sold out
- 18
- 20 more reduced
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding Kalaris Therapeutics, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| US Bancorp | 442 | $950 | 0.00% | +442 | New |
| Daiwa Securities Group Inc. | 375 | $1.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 625 | $1.34K | 0.00% | +625 | New |
| Nisa Investment Advisors, LLC | 773 | $1.66K | 0.00% | +63+8.9% | Added |
| CWM, LLC | 903 | $2.00K | 0.00% | +61+7.2% | Added |
| Parallel Advisors, LLC | 1,145 | $2.46K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 1,665 | $3.00K | 0.00% | +1,665 | New |
| Citigroup Inc | 1,527 | $3.28K | 0.00% | −13,971−90.1% | Reduced |
| Great West Life Assurance Co | 1,972 | $4.00K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 2,497 | $5.00K | 0.00% | +104+4.3% | Added |
| Ameritas Investment Partners, Inc. | 2,408 | $5.18K | 0.00% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 2,917 | $6.27K | 0.00% | +1,691+137.9% | Added |
| Quadrant Capital Group LLC | 3,030 | $6.51K | 0.00% | +3,030 | New |
| Metropolitan Life Insurance Co | 3,099 | $6.66K | 0.00% | +1,358+78.0% | Added |
| Amalgamated Bank | 3,147 | $7.00K | 0.00% | 00.0% | Unchanged |
| Strengthening Families & Communities, LLC | 6,200 | $13.0K | 0.01% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 6,389 | $13.7K | 0.00% | −2,333−26.7% | Reduced |
| Royal Bank of Canada | 8,547 | $18.0K | 0.00% | +4,173+95.4% | Added |
| Ameriprise Financial Inc | 10,720 | $23.0K | 0.00% | +10,720 | New |
| Invesco Ltd. | 11,525 | $24.8K | 0.00% | +841+7.9% | Added |
| Graham Capital Management, L.P. | 11,962 | $25.7K | 0.00% | +11,962 | New |
| Wells Fargo & Company | 12,867 | $27.7K | 0.00% | −3,329−20.6% | Reduced |
| Teacher Retirement System of Texas | 13,508 | $29.0K | 0.00% | −455−3.3% | Reduced |
| Cubist Systematic Strategies, LLC | 13,517 | $29.1K | 0.00% | +744+5.8% | Added |
| ProShare Advisors LLC | 14,057 | $30.2K | 0.00% | +2,551+22.2% | Added |
| Arizona State Retirement System | 14,544 | $31.3K | 0.00% | +4,038+38.4% | Added |
| Mirae Asset Global Investments Co., Ltd. | 14,791 | $31.8K | 0.00% | +559+3.9% | Added |
| Advisor Group Holdings, Inc. | 15,000 | $32.3K | 0.00% | +15,000 | New |
| SVB Financial Group | 17,207 | $37.0K | 0.07% | −8,604−33.3% | Reduced |
| Barclays PLC | 18,618 | $40.0K | 0.00% | +67+0.4% | Added |
| Janus Henderson Group PLC | 18,974 | $40.7K | 0.00% | +123+0.7% | Added |
| SEI Investments Co | 19,698 | $42.4K | 0.00% | 00.0% | Unchanged |
| Clear Street Markets LLC | 20,076 | $43.0K | 0.03% | +20,076 | New |
| MetLife Investment Management | 21,323 | $45.8K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 21,504 | $46.2K | 0.00% | +4,432+26.0% | Added |
| Deutsche Bank AG | 21,594 | $46.4K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 23,293 | $50.0K | 0.00% | +23,293 | New |
| UBS Asset Management Americas Inc | 23,667 | $50.9K | 0.00% | 00.0% | Unchanged |
| Principal Financial Group Inc | 25,468 | $54.8K | 0.00% | +2,651+11.6% | Added |
| Qtron Investments LLC | 27,528 | $59.2K | 0.01% | +11,263+69.2% | Added |
| Regency Capital Management Inc. | 30,025 | $64.6K | 0.05% | −45,000−60.0% | Reduced |
| New York State Common Retirement Fund | 34,388 | $73.9K | 0.00% | +11,558+50.6% | Added |
| Two Sigma Investments, LP | 34,421 | $74.0K | 0.00% | +34,421 | New |
| UBS Group AG | 36,256 | $78.0K | 0.00% | +28,145+347.0% | Added |
| Legal & General Group Plc | 36,264 | $78.0K | 0.00% | +1,650+4.8% | Added |
| Jump Financial, LLC | 36,396 | $78.3K | 0.00% | +36,396 | New |
| Price T Rowe Associates Inc | 43,086 | $93.0K | 0.00% | +13,933+47.8% | Added |
| Bank of America Corp | 43,601 | $93.7K | 0.00% | +16,259+59.5% | Added |
| Jane Street Group, LLC | 48,376 | $104.0K | 0.00% | +48,376 | New |
| Tudor Investment Corp Et Al | 49,620 | $106.7K | 0.00% | −24,014−32.6% | Reduced |
| Credit Suisse AG | 52,520 | $112.9K | 0.00% | −3,033−5.5% | Reduced |
| California State Teachers Retirement System | 56,365 | $121.2K | 0.00% | −7,478−11.7% | Reduced |
| Squarepoint Ops LLC | 62,437 | $134.2K | 0.00% | −33,059−34.6% | Reduced |
| Cornercap Investment Counsel Inc | 65,450 | $140.7K | 0.03% | −866−1.3% | Reduced |
| Verition Fund Management LLC | 67,730 | $145.6K | 0.00% | +67,730 | New |
| Alliancebernstein L.P. | 70,670 | $151.9K | 0.00% | +10,360+17.2% | Added |
| Lido Advisors, LLC | 79,416 | $170.7K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 79,564 | $171.1K | 0.00% | +15,685+24.6% | Added |
| Samsara BioCapital, LLC | 82,336 | $177.0K | 0.05% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 83,829 | $180.2K | 0.00% | −8,920−9.6% | Reduced |
| XTX Topco Ltd | 84,049 | $180.7K | 0.03% | +84,049 | New |
| Swiss National Bank | 112,300 | $241.4K | 0.00% | −11,400−9.2% | Reduced |
| Dimensional Fund Advisors LP | 113,934 | $245.4K | 0.00% | −118,659−51.0% | Reduced |
| ExodusPoint Capital Management, LP | 115,116 | $247.0K | 0.00% | +89,245+345.0% | Added |
| Susquehanna International Group, LLP | 136,732 | $294.0K | 0.00% | +112,971+475.4% | Added |
| Nuveen Asset Management, LLC | 163,108 | $350.7K | 0.00% | −1,065−0.6% | Reduced |
| Bank of New York Mellon Corp | 167,731 | $360.6K | 0.00% | +13,231+8.6% | Added |
| UBS Oconnor LLC | 230,000 | $494.5K | 0.01% | +60,000+35.3% | Added |
| Goldman Sachs Group Inc | 307,133 | $660.3K | 0.00% | −15,594−4.8% | Reduced |
| Marshall Wace, LLP | 324,658 | $698.0K | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 333,722 | $718.0K | 0.00% | +26,617+8.7% | Added |
| Charles Schwab Investment Management Inc | 412,779 | $887.5K | 0.00% | +81,901+24.8% | Added |
| Northern Trust Corp | 475,804 | $1.02M | 0.00% | −39,353−7.6% | Reduced |
| Morgan Stanley | 553,678 | $1.19M | 0.00% | +281,253+103.2% | Added |
| Wellington Management Group LLP | 597,434 | $1.28M | 0.00% | +200,178+50.4% | Added |
| Millennium Management LLC | 743,416 | $1.60M | 0.00% | +528,686+246.2% | Added |
| Massachusetts Financial Services Co | 830,873 | $1.79M | 0.00% | −180,255−17.8% | Reduced |
| JPMorgan Chase & Co | 1,057,988 | $2.27M | 0.00% | −36,735−3.4% | Reduced |
| State Street Corp | 1,091,998 | $2.35M | 0.00% | +158,032+16.9% | Added |
| American International Group, Inc. | 1,154,294 | $2.48M | 0.02% | +5,234+0.5% | Added |
| Geode Capital Management, LLC | 1,179,241 | $2.54M | 0.00% | +255,830+27.7% | Added |
| Redmile Group, LLC | 1,907,969 | $4.10M | 0.20% | 00.0% | Unchanged |
| Woodline Partners LP | 2,066,666 | $4.44M | 0.05% | +338,664+19.6% | Added |
| Vanguard Group Inc | 2,751,526 | $5.92M | 0.00% | +59,601+2.2% | Added |
| BlackRock Inc. | 3,845,626 | $8.27M | 0.00% | +521,274+15.7% | Added |
| GMT Capital Corp | 4,211,283 | $9.05M | 0.34% | +107,204+2.6% | Added |
| Alkeon Capital Management LLC | 4,605,104 | $9.90M | 0.06% | 00.0% | Unchanged |
| Wasatch Advisors Inc | 6,319,871 | $13.6M | 0.09% | −324,242−4.9% | Reduced |
| Artal Group S.A. | 6,597,167 | $14.2M | 0.62% | 00.0% | Unchanged |
| FMR LLC | 9,682,460 | $20.8M | 0.00% | +160,918+1.7% | Added |
| Maven Securities LTD | 0 | $0 | 0.00% | −735,559−100.0% | Sold out |
| Alyeska Investment Group, L.P. | 0 | $0 | 0.00% | −400,000−100.0% | Sold out |
| Monashee Investment Management LLC | 0 | $0 | 0.00% | −375,000−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −305,524−100.0% | Sold out |
| Ghisallo Capital Management LLC | 0 | $0 | 0.00% | −292,316−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −256,568−100.0% | Sold out |
| Caas Capital Management LP | 0 | $0 | 0.00% | −250,000−100.0% | Sold out |
| Public Employees Retirement System of Ohio | 0 | $0 | 0.00% | −202,992−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −21,967−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −13,660−100.0% | Sold out |