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 2021
Institutional positions in Kalaris Therapeutics, Inc. as of Sep 30, 2021. 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
- 80
- −3 vs. Q2 2021
- Shares held
- 25.6M
- −769.2K (−2.9%) vs. Q2 2021
- Total value
- $640.3M
- +$120.7M (+23.2%) vs. Q2 2021
- New holders
- 12
- 29 more added
- Sold out
- 15
- 23 more reduced
1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding Kalaris Therapeutics, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wells Fargo & Company | 18 | $0 | 0.00% | −17,202−99.9% | Reduced |
| Harbour Investments, Inc. | 15 | $0 | 0.00% | +15 | New |
| Ellevest, Inc. | 9 | $0 | 0.00% | +9 | New |
| Simplex Trading, LLC | 100 | $2.00K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 247 | $6.00K | 0.00% | +87+54.4% | Added |
| Daiwa Securities Group Inc. | 223 | $6.00K | 0.00% | +101+82.8% | Added |
| State of Wyoming | 309 | $8.00K | 0.01% | −286−48.1% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1,457 | $37.0K | 0.00% | −4−0.3% | Reduced |
| Penserra Capital Management LLC | 1,485 | $37.0K | 0.00% | +5+0.3% | Added |
| Amundi | 1,470 | $37.0K | 0.00% | +1,470 | New |
| Great West Life Assurance Co | 1,972 | $50.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,408 | $60.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 2,497 | $63.0K | 0.00% | +312+14.3% | Added |
| Royal Bank of Canada | 2,900 | $73.0K | 0.00% | +428+17.3% | Added |
| Nisa Investment Advisors, LLC | 4,500 | $113.0K | 0.00% | +3,500+350.0% | Added |
| Dark Forest Capital Management LP | 4,881 | $122.0K | 0.04% | +4,881 | New |
| Quantbot Technologies LP | 5,047 | $126.0K | 0.01% | +5,047 | New |
| Metropolitan Life Insurance Co | 8,950 | $224.3K | 0.00% | −779−8.0% | Reduced |
| Virtus ETF Advisers LLC | 9,359 | $235.0K | 0.10% | −495−5.0% | Reduced |
| Arizona State Retirement System | 9,754 | $244.0K | 0.00% | +9,754 | New |
| Voya Investment Management LLC | 11,637 | $292.0K | 0.00% | −497−4.1% | Reduced |
| MetLife Investment Management | 11,916 | $298.6K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 12,454 | $312.0K | 0.00% | +7,025+129.4% | Added |
| Parametric Portfolio Associates LLC | 12,490 | $313.0K | 0.00% | −420−3.3% | Reduced |
| Handelsbanken Fonder AB | 13,400 | $336.0K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 14,145 | $355.0K | 0.00% | −2,309−14.0% | Reduced |
| Jump Financial, LLC | 15,227 | $381.0K | 0.03% | +15,227 | New |
| SG Americas Securities, LLC | 15,251 | $382.0K | 0.00% | +3,897+34.3% | Added |
| ExodusPoint Capital Management, LP | 15,871 | $398.0K | 0.01% | +1,871+13.4% | Added |
| Manufacturers Life Insurance Company, The | 15,942 | $400.0K | 0.00% | −1,103−6.5% | Reduced |
| Erste Asset Management GmbH | 16,400 | $408.0K | 0.01% | 00.0% | Unchanged |
| Invesco Ltd. | 16,381 | $410.0K | 0.00% | +1,890+13.0% | Added |
| Cubist Systematic Strategies, LLC | 17,534 | $439.0K | 0.01% | −10,129−36.6% | Reduced |
| ProShare Advisors LLC | 17,689 | $443.0K | 0.00% | −1,661−8.6% | Reduced |
| DekaBank Deutsche Girozentrale | 19,000 | $473.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 20,268 | $508.0K | 0.00% | −9,523−32.0% | Reduced |
| New York State Common Retirement Fund | 21,293 | $534.0K | 0.00% | −5,258−19.8% | Reduced |
| Susquehanna Fundamental Investments, LLC | 23,818 | $597.0K | 0.01% | +23,818 | New |
| Advisor Group Holdings, Inc. | 24,941 | $625.0K | 0.00% | 00.0% | Unchanged |
| Focus Financial Network, Inc. | 25,141 | $630.0K | 0.08% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 25,300 | $634.0K | 0.00% | 00.0% | Unchanged |
| Credit Suisse AG | 26,582 | $667.0K | 0.00% | +8,303+45.4% | Added |
| UBS Asset Management Americas Inc | 27,116 | $679.5K | 0.00% | +13,760+103.0% | Added |
| Deutsche Bank AG | 27,916 | $700.0K | 0.00% | +3,050+12.3% | Added |
| Rhumbline Advisers | 28,208 | $707.0K | 0.00% | +1,311+4.9% | Added |
| Citigroup Inc | 32,097 | $804.0K | 0.00% | −80,436−71.5% | Reduced |
| Two Sigma Investments, LP | 32,997 | $827.0K | 0.00% | −5,626−14.6% | Reduced |
| Rafferty Asset Management, LLC | 39,098 | $980.0K | 0.01% | −29,443−43.0% | Reduced |
| UBS Group AG | 44,040 | $1.10M | 0.00% | +25,952+143.5% | Added |
| Endurant Capital Management LP | 44,430 | $1.11M | 0.34% | +44,430 | New |
| California State Teachers Retirement System | 45,343 | $1.14M | 0.00% | +4,672+11.5% | Added |
| Morgan Stanley | 54,225 | $1.36M | 0.00% | +7,870+17.0% | Added |
| Alliancebernstein L.P. | 56,440 | $1.41M | 0.00% | −1,277,689−95.8% | Reduced |
| E. Ohman J:or Asset Management AB | 72,400 | $1.81M | 0.06% | +72,400 | New |
| Swiss National Bank | 78,900 | $1.98M | 0.00% | 00.0% | Unchanged |
| Lido Advisors, LLC | 79,416 | $1.99M | 0.04% | −340,215−81.1% | Reduced |
| Alps Advisors Inc | 79,805 | $2.00M | 0.02% | −5,950−6.9% | Reduced |
| Samsara BioCapital, LLC | 82,336 | $2.06M | 0.34% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 86,808 | $2.08M | 0.00% | −1,896−2.1% | Reduced |
| Bank of New York Mellon Corp | 88,097 | $2.21M | 0.00% | +13,024+17.3% | Added |
| Goldman Sachs Group Inc | 103,643 | $2.60M | 0.00% | +24,802+31.5% | Added |
| ArrowMark Colorado Holdings LLC | 125,000 | $3.13M | 0.02% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 204,147 | $5.12M | 0.00% | +61,931+43.5% | Added |
| Sectoral Asset Management Inc | 263,375 | $6.60M | 0.55% | +228,425+653.6% | Added |
| Wellington Management Group LLP | 267,996 | $6.72M | 0.00% | +267,996 | New |
| Northern Trust Corp | 295,298 | $7.40M | 0.00% | +5,419+1.9% | Added |
| Marshall Wace North America L.P. | 324,658 | $8.14M | 0.03% | 00.0% | Unchanged |
| GMT Capital Corp | 476,488 | $11.9M | 1.05% | +476,488 | New |
| Geode Capital Management, LLC | 514,163 | $12.9M | 0.00% | +82,580+19.1% | Added |
| JPMorgan Chase & Co | 747,499 | $18.7M | 0.00% | −57,123−7.1% | Reduced |
| Massachusetts Financial Services Co | 768,948 | $19.3M | 0.01% | +157,396+25.7% | Added |
| Redmile Group, LLC | 836,912 | $21.0M | 0.37% | −747,181−47.2% | Reduced |
| Alkeon Capital Management LLC | 1,093,520 | $27.4M | 0.09% | 00.0% | Unchanged |
| American International Group, Inc. | 1,145,032 | $28.7M | 0.15% | +139,617+13.9% | Added |
| State Street Corp | 1,215,836 | $30.5M | 0.00% | −495,735−29.0% | Reduced |
| Woodline Partners LP | 1,459,548 | $36.6M | 0.61% | +33,663+2.4% | Added |
| BlackRock Inc. | 1,813,179 | $45.4M | 0.00% | +65,695+3.8% | Added |
| Artal Group S.A. | 2,323,371 | $58.2M | 1.43% | 00.0% | Unchanged |
| Vanguard Group Inc | 2,794,854 | $70.0M | 0.00% | +442,511+18.8% | Added |
| FMR LLC | 7,329,782 | $183.7M | 0.01% | +883,031+13.7% | Added |
| EcoR1 Capital, LLC | 0 | $0 | 0.00% | −447,012−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −87,195−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −80,181−100.0% | Sold out |
| Twin Focus Capital Partners, LLC | 0 | $0 | 0.00% | −59,359−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −35,480−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −28,504−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −28,000−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −21,848−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −18,986−100.0% | Sold out |
| Cna Financial Corp | 0 | $0 | 0.00% | −13,405−100.0% | Sold out |
| Benjamin F. Edwards & Company, Inc. | 0 | $0 | 0.00% | −1,554−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −139−100.0% | Sold out |
| TCI Wealth Advisors, Inc. | 0 | $0 | 0.00% | −87−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −122−100.0% | Sold out |
| Signaturefd, LLC | 0 | $0 | 0.00% | −38−100.0% | Sold out |
| CWM, LLC | – | – | – | – | Not filed |