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, Q1 2023
Institutional positions in Kalaris Therapeutics, Inc. as of Mar 31, 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
- 89
- +3 vs. Q4 2022
- Shares held
- 39.6M
- +1.95M (+5.2%) vs. Q4 2022
- Total value
- $156.0M
- −$37.1M (−19.2%) vs. Q4 2022
- New holders
- 10
- 27 more added
- Sold out
- 7
- 34 more reduced
Compare with Q4 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, Q1 2023
Shares, value and share of portfolio for each institution holding Kalaris Therapeutics, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Daiwa Securities Group Inc. | 375 | $1.00K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 348 | $1.37K | 0.00% | −342−49.6% | Reduced |
| Lindbrook Capital, LLC | 370 | $1.46K | 0.00% | +370 | New |
| Cubist Systematic Strategies, LLC | 447 | $1.76K | 0.00% | −26,153−98.3% | Reduced |
| Metropolitan Life Insurance Co | 468 | $1.84K | 0.00% | −1,427−75.3% | Reduced |
| Allspring Global Investments Holdings, LLC | 587 | $2.31K | 0.00% | +587 | New |
| CWM, LLC | 816 | $3.00K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 1,145 | $4.51K | 0.00% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 1,266 | $4.99K | 0.00% | +319+33.7% | Added |
| Point72 Middle East FZE | 1,683 | $6.63K | 0.00% | −3,305−66.3% | Reduced |
| Tower Research Capital LLC (TRC) | 2,097 | $8.00K | 0.00% | −5,582−72.7% | Reduced |
| Royal Bank of Canada | 2,106 | $8.00K | 0.00% | −1,449−40.8% | Reduced |
| Great West Life Assurance Co | 1,972 | $8.00K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 2,310 | $8.00K | 0.00% | +436+23.3% | Added |
| Simplex Trading, LLC | 2,466 | $9.00K | 0.00% | −2,909−54.1% | Reduced |
| Ameritas Investment Partners, Inc. | 2,408 | $9.49K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 2,554 | $10.1K | 0.00% | −39−1.5% | Reduced |
| Amalgamated Bank | 3,147 | $12.0K | 0.00% | −721−18.6% | Reduced |
| Nisa Investment Advisors, LLC | 3,910 | $15.0K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 5,824 | $22.9K | 0.00% | +5,624+2,812.0% | Added |
| Strengthening Families & Communities, LLC | 6,200 | $24.0K | 0.02% | +6,200 | New |
| Denali Advisors LLC | 6,500 | $25.6K | 0.01% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 7,274 | $28.7K | 0.00% | −14,200−66.1% | Reduced |
| Point72 Asset Management, L.P. | 8,470 | $33.4K | 0.00% | +8,470 | New |
| ProShare Advisors LLC | 10,136 | $39.9K | 0.00% | −1,565−13.4% | Reduced |
| Invesco Ltd. | 11,767 | $46.4K | 0.00% | −786−6.3% | Reduced |
| Voya Investment Management LLC | 12,846 | $50.6K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 13,497 | $53.2K | 0.00% | +367+2.8% | Added |
| Manufacturers Life Insurance Company, The | 13,697 | $54.0K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 14,421 | $56.8K | 0.00% | −53−0.4% | Reduced |
| Teacher Retirement System of Texas | 14,350 | $57.0K | 0.00% | +277+2.0% | Added |
| Prudential Financial Inc | 14,700 | $57.9K | 0.00% | −3,500−19.2% | Reduced |
| Virtus ETF Advisers LLC | 15,096 | $59.5K | 0.03% | −5,810−27.8% | Reduced |
| Jane Street Group, LLC | 15,774 | $62.1K | 0.00% | −7,084−31.0% | Reduced |
| UBS Group AG | 16,136 | $63.6K | 0.00% | −2,799−14.8% | Reduced |
| SG Americas Securities, LLC | 16,288 | $64.0K | 0.00% | +3,840+30.8% | Added |
| Legal & General Group Plc | 16,327 | $64.3K | 0.00% | +634+4.0% | Added |
| Susquehanna International Group, LLP | 16,678 | $65.7K | 0.00% | +16,678 | New |
| MetLife Investment Management | 16,710 | $65.8K | 0.00% | 00.0% | Unchanged |
| Principal Financial Group Inc | 17,499 | $68.9K | 0.00% | +237+1.4% | Added |
| Janus Henderson Group PLC | 18,873 | $74.3K | 0.00% | +18,873 | New |
| XTX Topco Ltd | 19,509 | $76.9K | 0.02% | −33,913−63.5% | Reduced |
| Deutsche Bank AG | 19,774 | $77.9K | 0.00% | +5,005+33.9% | Added |
| UBS Asset Management Americas Inc | 23,667 | $93.2K | 0.00% | +23,667 | New |
| Advisor Group Holdings, Inc. | 23,685 | $93.3K | 0.00% | +44+0.2% | Added |
| Price T Rowe Associates Inc | 26,120 | $103.0K | 0.00% | −12,995−33.2% | Reduced |
| Tudor Investment Corp Et Al | 26,766 | $105.0K | 0.00% | +26,766 | New |
| Bank of America Corp | 27,933 | $110.1K | 0.00% | −2,076−6.9% | Reduced |
| SVB Financial Group | 34,415 | $135.6K | 0.26% | −8,604−20.0% | Reduced |
| Barclays PLC | 35,627 | $140.4K | 0.00% | +7,427+26.3% | Added |
| Cornercap Investment Counsel Inc | 39,496 | $155.6K | 0.03% | 00.0% | Unchanged |
| Credit Suisse AG | 41,972 | $165.4K | 0.00% | +4,778+12.8% | Added |
| Alliancebernstein L.P. | 44,500 | $175.3K | 0.00% | +5,500+14.1% | Added |
| Gsa Capital Partners LLP | 46,982 | $185.0K | 0.02% | −22,019−31.9% | Reduced |
| Public Employees Retirement System of Ohio | 47,293 | $186.0K | 0.00% | +47,293 | New |
| Rhumbline Advisers | 48,401 | $191.0K | 0.00% | −1,205−2.4% | Reduced |
| California State Teachers Retirement System | 52,394 | $206.4K | 0.00% | −407−0.8% | Reduced |
| Citadel Advisors LLC | 53,711 | $211.6K | 0.00% | −24,072−30.9% | Reduced |
| Alps Advisors Inc | 60,286 | $237.5K | 0.00% | −2,869−4.5% | Reduced |
| Millennium Management LLC | 68,910 | $272.0K | 0.00% | +42,032+156.4% | Added |
| Squarepoint Ops LLC | 73,558 | $289.8K | 0.00% | +889+1.2% | Added |
| Regency Capital Management Inc. | 75,025 | $295.6K | 0.36% | 00.0% | Unchanged |
| Lido Advisors, LLC | 79,416 | $312.9K | 0.00% | 00.0% | Unchanged |
| Samsara BioCapital, LLC | 82,336 | $324.4K | 0.07% | 00.0% | Unchanged |
| Swiss National Bank | 100,600 | $396.4K | 0.00% | −11,700−10.4% | Reduced |
| Bank of New York Mellon Corp | 117,987 | $464.9K | 0.00% | +8,624+7.9% | Added |
| State of Wisconsin Investment Board | 147,934 | $582.9K | 0.00% | −14,474−8.9% | Reduced |
| Nuveen Asset Management, LLC | 150,356 | $592.0K | 0.00% | −11,620−7.2% | Reduced |
| Goldman Sachs Group Inc | 161,539 | $636.5K | 0.00% | −54,590−25.3% | Reduced |
| Morgan Stanley | 186,823 | $736.1K | 0.00% | −38,813−17.2% | Reduced |
| Dimensional Fund Advisors LP | 300,545 | $1.18M | 0.00% | +174,246+138.0% | Added |
| Charles Schwab Investment Management Inc | 304,187 | $1.20M | 0.00% | +718+0.2% | Added |
| Marshall Wace, LLP | 324,658 | $1.28M | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 445,211 | $1.75M | 0.00% | −14,623−3.2% | Reduced |
| Renaissance Technologies LLC | 447,800 | $1.76M | 0.00% | +34,000+8.2% | Added |
| Geode Capital Management, LLC | 790,672 | $3.12M | 0.00% | +28,669+3.8% | Added |
| State Street Corp | 885,606 | $3.49M | 0.00% | +5,694+0.6% | Added |
| JPMorgan Chase & Co | 985,608 | $3.88M | 0.00% | +23,558+2.4% | Added |
| Woodline Partners LP | 1,000,000 | $3.94M | 0.06% | −87,090−8.0% | Reduced |
| Massachusetts Financial Services Co | 1,023,807 | $4.03M | 0.00% | +43,152+4.4% | Added |
| American International Group, Inc. | 1,143,879 | $4.51M | 0.03% | +2990.0% | Added |
| Wasatch Advisors Inc | 1,259,919 | $4.96M | 0.03% | +1,259,919 | New |
| Redmile Group, LLC | 1,907,969 | $7.52M | 0.33% | 00.0% | Unchanged |
| BlackRock Inc. | 2,673,481 | $10.5M | 0.00% | −143,302−5.1% | Reduced |
| Vanguard Group Inc | 2,972,811 | $11.7M | 0.00% | +21,891+0.7% | Added |
| GMT Capital Corp | 3,333,646 | $13.1M | 0.52% | +574,800+20.8% | Added |
| Alkeon Capital Management LLC | 4,605,104 | $18.1M | 0.12% | 00.0% | Unchanged |
| Artal Group S.A. | 5,577,167 | $22.0M | 1.31% | 00.0% | Unchanged |
| FMR LLC | 7,369,629 | $29.0M | 0.00% | +323,256+4.6% | Added |
| Trexquant Investment LP | 0 | $0 | 0.00% | −67,984−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −48,028−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −37,356−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −33,894−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −12,500−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −11,764−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −7−100.0% | Sold out |