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 2022
Institutional positions in Kalaris Therapeutics, Inc. as of Mar 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
- 84
- +1 vs. Q4 2021
- Shares held
- 27.3M
- +1.82M (+7.1%) vs. Q4 2021
- Total value
- $184.1M
- −$145.3M (−44.1%) vs. Q4 2021
- New holders
- 15
- 28 more added
- Sold out
- 14
- 26 more reduced
1 institution that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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 2022
Shares, value and share of portfolio for each institution holding Kalaris Therapeutics, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 7,936,530 | $53.6M | 0.00% | +555,467+7.5% | Added |
| Vanguard Group Inc | 2,678,301 | $18.1M | 0.00% | −115,282−4.1% | Reduced |
| Artal Group S.A. | 2,323,371 | $15.7M | 0.66% | 00.0% | Unchanged |
| BlackRock Inc. | 2,230,919 | $15.1M | 0.00% | +62,747+2.9% | Added |
| Ra Capital Management, L.P. | 1,440,525 | $9.72M | 0.21% | +1,440,525 | New |
| American International Group, Inc. | 1,143,532 | $7.72M | 0.04% | −1,030−0.1% | Reduced |
| GMT Capital Corp | 1,138,070 | $7.68M | 0.48% | +466,300+69.4% | Added |
| Woodline Partners LP | 1,087,093 | $7.34M | 0.12% | 00.0% | Unchanged |
| Redmile Group, LLC | 823,371 | $5.56M | 0.17% | 00.0% | Unchanged |
| Massachusetts Financial Services Co | 785,020 | $5.30M | 0.00% | +21,691+2.8% | Added |
| JPMorgan Chase & Co | 763,908 | $5.16M | 0.00% | +165,711+27.7% | Added |
| Alkeon Capital Management LLC | 753,909 | $5.09M | 0.02% | −12,111−1.6% | Reduced |
| State Street Corp | 575,179 | $3.88M | 0.00% | −647,916−53.0% | Reduced |
| Geode Capital Management, LLC | 550,031 | $3.71M | 0.00% | +11,878+2.2% | Added |
| Marshall Wace, LLP | 324,658 | $2.19M | 0.00% | −3,021−0.9% | Reduced |
| Northern Trust Corp | 284,503 | $1.92M | 0.00% | −13,575−4.6% | Reduced |
| Charles Schwab Investment Management Inc | 205,124 | $1.39M | 0.00% | −3,313−1.6% | Reduced |
| Millennium Management LLC | 143,000 | $965.0K | 0.00% | +73,401+105.5% | Added |
| Federated Hermes, Inc. | 127,384 | $860.0K | 0.00% | +127,384 | New |
| Two Sigma Investments, LP | 115,818 | $782.0K | 0.00% | +27,368+30.9% | Added |
| Citadel Advisors LLC | 108,945 | $736.0K | 0.00% | +48,830+81.2% | Added |
| Goldman Sachs Group Inc | 108,104 | $730.0K | 0.00% | +15,495+16.7% | Added |
| State of Wisconsin Investment Board | 93,800 | $633.0K | 0.00% | +68,500+270.8% | Added |
| Gsa Capital Partners LLP | 93,166 | $629.0K | 0.08% | −16,441−15.0% | Reduced |
| Morgan Stanley | 92,063 | $622.0K | 0.00% | +43,320+88.9% | Added |
| Nuveen Asset Management, LLC | 80,814 | $613.0K | 0.00% | +581+0.7% | Added |
| Bank of New York Mellon Corp | 88,087 | $594.0K | 0.00% | 00.0% | Unchanged |
| Swiss National Bank | 84,800 | $572.0K | 0.00% | +5,900+7.5% | Added |
| Samsara BioCapital, LLC | 82,336 | $556.0K | 0.14% | 00.0% | Unchanged |
| Lido Advisors, LLC | 79,416 | $536.0K | 0.01% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 70,387 | $476.0K | 0.00% | +21,337+43.5% | Added |
| Alps Advisors Inc | 67,161 | $453.0K | 0.00% | −8,223−10.9% | Reduced |
| Renaissance Technologies LLC | 53,100 | $358.0K | 0.00% | +53,100 | New |
| California State Teachers Retirement System | 43,095 | $291.0K | 0.00% | −3,218−6.9% | Reduced |
| Man Group plc | 39,151 | $264.0K | 0.00% | +39,151 | New |
| UBS Asset Management Americas Inc | 30,378 | $205.1K | 0.00% | 00.0% | Unchanged |
| PDT Partners, LLC | 30,198 | $204.0K | 0.02% | +30,198 | New |
| Jump Financial, LLC | 29,000 | $196.0K | 0.01% | +29,000 | New |
| Rhumbline Advisers | 28,711 | $194.0K | 0.00% | +1,029+3.7% | Added |
| Two Sigma Advisers, LP | 28,700 | $194.0K | 0.00% | +15,800+122.5% | Added |
| Squarepoint Ops LLC | 28,216 | $190.0K | 0.00% | +12,924+84.5% | Added |
| Price T Rowe Associates Inc | 27,475 | $185.0K | 0.00% | +6,900+33.5% | Added |
| Cubist Systematic Strategies, LLC | 27,175 | $183.0K | 0.00% | +5,850+27.4% | Added |
| Deutsche Bank AG | 25,477 | $172.0K | 0.00% | −898−3.4% | Reduced |
| Susquehanna International Group, LLP | 25,357 | $171.0K | 0.00% | −2,124−7.7% | Reduced |
| Credit Suisse AG | 24,369 | $164.0K | 0.00% | +1,649+7.3% | Added |
| Tudor Investment Corp Et Al | 24,097 | $163.0K | 0.00% | −586−2.4% | Reduced |
| Advisor Group Holdings, Inc. | 23,641 | $160.0K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 23,361 | $158.0K | 0.00% | −86,930−78.8% | Reduced |
| DekaBank Deutsche Girozentrale | 21,500 | $156.0K | 0.00% | +2,000+10.3% | Added |
| Alliancebernstein L.P. | 22,300 | $151.0K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 19,412 | $131.0K | 0.00% | +19,412 | New |
| Susquehanna Fundamental Investments, LLC | 18,778 | $127.0K | 0.00% | −4,040−17.7% | Reduced |
| MetLife Investment Management | 18,052 | $121.9K | 0.00% | +6,136+51.5% | Added |
| Invesco Ltd. | 14,636 | $99.0K | 0.00% | +132+0.9% | Added |
| HRT Financial LP | 13,852 | $93.0K | 0.00% | +13,852 | New |
| Manufacturers Life Insurance Company, The | 13,444 | $90.7K | 0.00% | −2,668−16.6% | Reduced |
| Handelsbanken Fonder AB | 13,400 | $90.0K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 13,154 | $89.0K | 0.00% | −8,105−38.1% | Reduced |
| Legal & General Group Plc | 12,580 | $85.0K | 0.00% | +126+1.0% | Added |
| ProShare Advisors LLC | 12,293 | $84.0K | 0.00% | −3,325−21.3% | Reduced |
| Voya Investment Management LLC | 11,379 | $77.0K | 0.00% | 00.0% | Unchanged |
| Virtus ETF Advisers LLC | 10,463 | $71.0K | 0.03% | −613−5.5% | Reduced |
| Jane Street Group, LLC | 10,260 | $69.0K | 0.00% | +10,260 | New |
| Citigroup Inc | 6,020 | $41.0K | 0.00% | −51,378−89.5% | Reduced |
| Ensign Peak Advisors, Inc | 5,750 | $39.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 5,455 | $37.0K | 0.00% | +2,388+77.9% | Added |
| Amalgamated Bank | 4,817 | $33.0K | 0.00% | +4,817 | New |
| Amalgamated Financial Corp. | 4,817 | $33.0K | 0.00% | +4,817 | New |
| Ameritas Investment Partners, Inc. | 2,408 | $16.0K | 0.00% | 00.0% | Unchanged |
| Point72 Hong Kong Ltd | 2,390 | $16.0K | 0.00% | +911+61.6% | Added |
| Prospera Financial Services Inc | 2,380 | $16.0K | 0.00% | +2,380 | New |
| Quantbot Technologies LP | 2,347 | $15.0K | 0.00% | −200−7.9% | Reduced |
| Royal Bank of Canada | 2,112 | $14.0K | 0.00% | −4,447−67.8% | Reduced |
| Great West Life Assurance Co | 1,972 | $14.0K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 1,980 | $13.4K | 0.00% | −6,136−75.6% | Reduced |
| Wells Fargo & Company | 1,127 | $8.00K | 0.00% | −11,021−90.7% | Reduced |
| Parallel Advisors, LLC | 1,145 | $8.00K | 0.00% | +1,145 | New |
| UBS Group AG | 1,029 | $7.00K | 0.00% | −62,876−98.4% | Reduced |
| CWM, LLC | 834 | $6.00K | 0.00% | −100−10.7% | Reduced |
| Nisa Investment Advisors, LLC | 710 | $5.00K | 0.00% | +710 | New |
| Daiwa Securities Group Inc. | 223 | $2.00K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 318 | $2.00K | 0.00% | +115+56.7% | Added |
| Lindbrook Capital, LLC | 268 | $2.00K | 0.00% | +268 | New |
| Sectoral Asset Management Inc | 0 | $0 | 0.00% | −261,051−100.0% | Sold out |
| E. Ohman J:or Asset Management AB | 0 | $0 | 0.00% | −91,200−100.0% | Sold out |
| Rafferty Asset Management, LLC | 0 | $0 | 0.00% | −63,066−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −35,614−100.0% | Sold out |
| Focus Financial Network, Inc. | 0 | $0 | 0.00% | −25,141−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −17,306−100.0% | Sold out |
| Erste Asset Management GmbH | 0 | $0 | 0.00% | −16,400−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −14,462−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −8,684−100.0% | Sold out |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0 | $0 | 0.00% | −1,319−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Investmark Advisory Group LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| US Bancorp | 0 | $0 | 0.00% | −87−100.0% | Sold out |
| Covestor Ltd | 0 | $0 | 0.00% | −21−100.0% | Sold out |
| Carroll Financial Associates, Inc. | – | – | – | – | Not filed |