13F QoQ Ownership Changes
KYMR Institutional Holders
Period 2025-12-31 · prior 2025-09-30 · 69 new · 99 added · 88 reduced · 25 exited
New Positions(69)
Added To(99)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| FMR LLC | 8,928,574 | +3,048,963 | $694.7M | +$361.9M | 51.9% |
| BAKER BROS. ADVISORS LP | 8,657,242 | +2,005,813 | $673.6M | +$297.1M | 30.1% |
| Avoro Capital Advisors LLC | 7,474,747 | +1,124,747 | $581.6M | +$222.2M | 17.7% |
| VANGUARD GROUP INC | 6,267,644 | +845,922 | $487.7M | +$180.8M | 15.6% |
| BlackRock, Inc. | 5,004,095 | +638,647 | $389.4M | +$142.3M | 14.6% |
| ALLIANCEBERNSTEIN L.P. | 952,065 | +903,296 | $74.1M | +$71.3M | 1852.2% |
| STATE STREET CORP | 2,209,837 | +190,383 | $171.9M | +$57.6M | 9.4% |
| Boxer Capital Management, LLC | 1,405,210 | +1,086,110 | $71.4M | +$53.4M | 340.4% |
| Capital Research Global Investors | 1,560,791 | +298,609 | $121.4M | +$50.0M | 23.6% |
| GEODE CAPITAL MANAGEMENT, LLC | 1,417,389 | +140,623 | $110.3M | +$38.0M | 11.0% |
| Driehaus Capital Management LLC | 1,069,238 | +130,144 | $83.2M | +$30.0M | 13.8% |
| FEDERATED HERMES, INC. | 763,920 | +205,220 | $59.4M | +$27.8M | 36.7% |
| FRANKLIN RESOURCES INC | 354,575 | +322,913 | $27.6M | +$25.8M | 1019.9% |
| UBS AM, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS LLC | 912,498 | +48,736 | $71.0M | +$22.1M | 5.6% |
| Octagon Capital Advisors LP | 535,000 | +175,000 | $41.6M | +$21.3M | 48.6% |
| UBS Group AG | 737,032 | +88,314 | $57.3M | +$20.6M | 13.6% |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 635,957 | +117,900 | $49.5M | +$20.2M | 22.8% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 430,000 | +192,000 | $33.5M | +$20.0M | 80.7% |
| BRAIDWELL LP | 454,259 | +177,567 | $35.3M | +$19.7M | 64.2% |
| Pictet Asset Management Holding SA | 483,199 | +136,382 | $37.8M | +$18.0M | 39.3% |
| GOLDMAN SACHS GROUP INC | 740,306 | +28,862 | $57.6M | +$17.3M | 4.0% |
| BANK OF AMERICA CORP /DE/ | 338,999 | +152,745 | $26.4M | +$15.8M | 82.0% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 497,026 | +57,201 | $38.7M | +$13.8M | 13.0% |
| Rock Springs Capital Management LP | 496,871 | +46,497 | $38.7M | +$13.2M | 10.3% |
| NORTHERN TRUST CORP | 467,022 | +29,902 | $36.3M | +$11.6M | 6.8% |
| CITADEL ADVISORS LLC | 184,565 | +106,242 | $14.4M | +$9.9M | 135.6% |
| TWO SIGMA ADVISERS, LP | 373,800 | +1,400 | $29.1M | +$8.0M | 0.4% |
| Bank of New York Mellon Corp | 192,748 | +40,296 | $15.0M | +$6.4M | 26.4% |
| Patient Square Capital LP | 139,000 | +46,408 | $10.8M | +$5.6M | 50.1% |
| TD Asset Management Inc | 221,178 | +11,930 | $17.2M | +$5.4M | 5.7% |
| Candriam S.C.A. | 201,672 | +10,033 | $15.7M | +$4.8M | 5.2% |
| Invesco Ltd. | 116,747 | +36,940 | $9.1M | +$4.6M | 46.3% |
| Nuveen, LLC | 125,050 | +18,345 | $9.7M | +$3.7M | 17.2% |
| VICTORY CAPITAL MANAGEMENT INC | 67,086 | +35,797 | $5.2M | +$3.4M | 114.4% |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 135,894 | +9,404 | $10.6M | +$3.4M | 7.4% |
| WELLS FARGO & COMPANY/MN | 66,489 | +34,428 | $5.2M | +$3.4M | 107.4% |
| Swiss National Bank | 94,200 | +12,600 | $7.3M | +$2.7M | 15.4% |
| Russell Investments Group, Ltd. | 45,977 | +26,986 | $3.6M | +$2.5M | 142.1% |
| Verition Fund Management LLC | 54,319 | +22,848 | $4.2M | +$2.4M | 72.6% |
| Ensign Peak Advisors, Inc | 95,047 | +3,150 | $7.4M | +$2.2M | 3.4% |
| DEUTSCHE BANK AG\ | 79,843 | +7,106 | $6.2M | +$2.1M | 9.8% |
| Rockefeller Capital Management L.P. | 25,533 | +25,415 | $2.0M | +$2.0M | 21538.1% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 40,777 | +13,859 | $3.2M | +$1.6M | 51.5% |
| JANE STREET GROUP, LLC | 33,200 | +15,500 | $2.6M | +$1.6M | 87.6% |
| Nicholas Investment Partners, LP | 55,788 | +3,163 | $4.3M | +$1.4M | 6.0% |
| Moody Aldrich Partners LLC | 38,535 | +9,625 | $3.0M | +$1.4M | 33.3% |
| DARK FOREST CAPITAL MANAGEMENT LP | 39,207 | +8,155 | $3.1M | +$1.3M | 26.3% |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 45,742 | +5,043 | $3.6M | +$1.3M | 12.4% |
| BAMCO INC /NY/ | 20,000 | +13,000 | $1.6M | +$1.2M | 185.7% |
| PROFUND ADVISORS LLC | 22,240 | +7,227 | $1.7M | +$880.8K | 48.1% |
| INTECH INVESTMENT MANAGEMENT LLC | 21,514 | +6,803 | $1.7M | +$841.4K | 46.2% |
| Creative Planning | 13,769 | +8,742 | $1.1M | +$786.8K | 173.9% |
| MetLife Investment Management, LLC | 31,394 | +1,895 | $2.4M | +$773.1K | 6.4% |
| Campbell & CO Investment Adviser LLC | 11,534 | +6,963 | $897.5K | +$638.7K | 152.3% |
| China Universal Asset Management Co., Ltd. | 24,524 | +1,992 | $1.9M | +$632.9K | 8.8% |
| NEW YORK STATE COMMON RETIREMENT FUND | 25,596 | +1,200 | $2.0M | +$610.8K | 4.9% |
| JANUS HENDERSON GROUP PLC | 21,058 | +2,750 | $1.6M | +$601.0K | 15.0% |
| Proficio Capital Partners LLC | 10,845 | +3,845 | $843.8K | +$447.6K | 54.9% |
| KENNEDY CAPITAL MANAGEMENT LLC | 12,523 | +3,041 | $974.4K | +$437.7K | 32.1% |
| CITIGROUP INC | 10,507 | +3,601 | $817.5K | +$426.7K | 52.1% |
| ProShare Advisors LLC | 13,489 | +2,320 | $1.0M | +$417.4K | 20.8% |
| Police & Firemen's Retirement System of New Jersey | 15,030 | +1,092 | $1.2M | +$380.6K | 7.8% |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 15,631 | +789 | $1.2M | +$376.2K | 5.3% |
| Legato Capital Management LLC | 9,534 | +2,751 | $741.8K | +$357.9K | 40.5% |
| Arizona State Retirement System | 13,284 | +853 | $1.0M | +$330.0K | 6.9% |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | 12,655 | +410 | $984.7K | +$291.6K | 3.3% |
| KLP KAPITALFORVALTNING AS | 10,200 | +1,200 | $793.7K | +$284.3K | 13.3% |
| AQR CAPITAL MANAGEMENT LLC | 9,339 | +719 | $726.7K | +$238.8K | 8.3% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 6,159,335 | +1,061,957 | $479.3K | +$190.7K | 20.8% |
| Vident Advisory, LLC | 7,581 | +465 | $589.9K | +$187.1K | 6.5% |
| XPONANCE, INC. | 4,505 | +522 | $350.5K | +$125.1K | 13.1% |
| Ameritas Investment Partners, Inc. | 4,663 | +450 | $362.8K | +$124.4K | 10.7% |
| Mirae Asset Global Investments Co., Ltd. | 3,496 | +732 | $272.0K | +$115.6K | 26.5% |
| Virtus Investment Advisers, LLC | 2,966 | +560 | $230.8K | +$94.6K | 23.3% |
| US BANCORP \DE\ | 2,240 | +375 | $174.3K | +$68.7K | 20.1% |
| Larson Financial Group LLC | 1,064 | +287 | $82.8K | +$38.8K | 36.9% |
| Smartleaf Asset Management LLC | 535 | +424 | $41.8K | +$35.3K | 382.0% |
| OSAIC HOLDINGS, INC. | 1,381 | +71 | $107.5K | +$31.5K | 5.4% |
| Sterling Capital Management LLC | 371 | +249 | $28.9K | +$22.0K | 204.1% |
| PNC Financial Services Group, Inc. | 822 | +34 | $64.0K | +$19.4K | 4.3% |
| T. Rowe Price Investment Management, Inc. | 629,745 | +18,524 | $49.0K | +$14.4K | 3.0% |
| GAMMA Investing LLC | 298 | +127 | $23.2K | +$13.5K | 74.3% |
| Farther Finance Advisors, LLC | 165 | +81 | $12.8K | +$8.1K | 96.4% |
| JONES FINANCIAL COMPANIES LLLP | 221 | +19 | $17.2K | +$5.8K | 9.4% |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 64,775 | +64,363 | $5.0K | +$5.0K | 15622.1% |
| Root Financial Partners, LLC | 84 | +44 | $6.5K | +$4.3K | 110.0% |
| Bare Financial Services, Inc | 50 | +29 | $3.9K | +$2.7K | 138.1% |
| SJS Investment Consulting Inc. | 34 | +33 | $2.6K | +$2.6K | 3300.0% |
| ROTHSCHILD INVESTMENT LLC | 99 | +4 | $7.7K | +$2.3K | 4.2% |
| SG Americas Securities, LLC | 22,693 | +14,261 | $1.8K | +$1.3K | 169.1% |
| JFS WEALTH ADVISORS, LLC | 16 | +15 | $1.2K | +$1.2K | 1500.0% |
| HARBOR CAPITAL ADVISORS, INC. | 30,573 | +645 | $2.4K | +$685 | 2.1% |
| Fortitude Family Office, LLC | 21 | +3 | $1.6K | +$615 | 16.7% |
| DiNuzzo Private Wealth, Inc. | 6 | +4 | $467 | +$384 | 200.0% |
| Rialto Wealth Management, LLC | 3 | +2 | $234 | +$177 | 200.0% |
| HFM Investment Advisors, LLC | 2 | +1 | $156 | +$99 | 100.0% |
| AMALGAMATED BANK | 1,772 | +146 | $138 | +$46 | 9.0% |
| BESSEMER GROUP INC | 950 | +10 | $74 | +$21 | 1.1% |
| CWM, LLC | 298 | +39 | $23 | +$8 | 15.1% |
Reduced(88)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| BVF INC/IL | 5,502,710 | 0 | $428.2M | +$116.7M | 0.0% |
| Atlas Venture Life Science Advisors, LLC | 4,659,874 | -236,588 | $362.6M | +$85.4M | -4.8% |
| Siren, L.L.C. | 3,286,830 | -141,320 | $255.7M | +$61.7M | -4.1% |
| WELLINGTON MANAGEMENT GROUP LLP | 4,412,933 | -782,758 | $343.4M | +$49.3M | -15.1% |
| AJU IB Investment Co., Ltd. | 19,648 | -437,411 | $1.5M | -$24.3M | -95.7% |
| JENNISON ASSOCIATES LLC | 496,665 | -531,074 | $38.6M | -$19.5M | -51.7% |
| MARSHALL WACE, LLP | 38,022 | -321,054 | $3.0M | -$17.4M | -89.4% |
| Merck & Co., Inc. | 772,165 | 0 | $60.1M | +$16.4M | 0.0% |
| Commodore Capital LP | 750,000 | 0 | $58.4M | +$15.9M | 0.0% |
| EVENTIDE ASSET MANAGEMENT, LLC | 626,430 | -18,160 | $48.7M | +$12.3M | -2.8% |
| Holocene Advisors, LP | 761,209 | -79,124 | $59.2M | +$11.7M | -9.4% |
| DEERFIELD MANAGEMENT COMPANY, L.P. | 561,170 | -11,088 | $43.7M | +$11.3M | -1.9% |
| Squarepoint Ops LLC | 159,426 | -191,820 | $12.4M | -$7.5M | -54.6% |
| DIMENSIONAL FUND ADVISORS LP | 624,027 | -107,393 | $48.6M | +$7.1M | -14.7% |
| Polar Capital Holdings Plc | 200,946 | -196,095 | $15.6M | -$6.8M | -49.4% |
| Royal Bank of Canada | 2,263 | -156,134 | $176.0K | -$6.7M | -98.6% |
| Alyeska Investment Group, L.P. | 371,889 | -243,202 | $28.9M | -$5.9M | -39.5% |
| GILDER GAGNON HOWE & CO LLC | 239,916 | -6,788 | $18.7M | +$4.7M | -2.8% |
| MILLENNIUM MANAGEMENT LLC | 11,243 | -83,718 | $874.8K | -$4.5M | -88.2% |
| PERCEPTIVE ADVISORS LLC | 69,935 | -99,861 | $5.4M | -$4.2M | -58.8% |
| Logos Global Management LP | 130,000 | -120,000 | $10.1M | -$4.0M | -48.0% |
| TWO SIGMA INVESTMENTS, LP | 265,532 | -164,443 | $20.7M | -$3.7M | -38.2% |
| Point72 Asset Management, L.P. | 173,147 | -753 | $13.5M | +$3.6M | -0.4% |
| Foresite Capital Management VI LLC | 146,332 | 0 | $11.4M | +$3.1M | 0.0% |
| NORGES BANK | 16,543 | -74,688 | $1.3M | -$3.0M | -81.9% |
| BARCLAYS PLC | 143,181 | -11,963 | $6.2M | -$2.5M | -7.7% |
| Nextech Invest, Ltd. | 278,896 | -62,013 | $21.7M | +$2.4M | -18.2% |
| Trexquant Investment LP | 24,680 | -48,244 | $1.9M | -$2.2M | -66.2% |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 105,554 | -2,149 | $8.2M | +$2.1M | -2.0% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 289,404 | -145,610 | $22.5M | -$2.1M | -33.5% |
| Woodline Partners LP | 203,585 | -44,415 | $15.8M | +$1.8M | -17.9% |
| Burkehill Global Management, LP | 75,000 | 0 | $5.8M | +$1.6M | 0.0% |
| RHUMBLINE ADVISERS | 72,304 | -1,869 | $5.6M | +$1.4M | -2.5% |
| Yiheng Capital Management, L.P. | 73,440 | -49,165 | $5.7M | -$1.2M | -40.1% |
| Informed Momentum Co LLC | 56,455 | -1,130 | $4.4M | +$1.2M | -2.0% |
| AMERIPRISE FINANCIAL INC | 3,426 | -20,632 | $266.6K | -$1.1M | -85.8% |
| COMERICA BANK | 49,812 | -1,611 | $3.9M | +$965.3K | -3.1% |
| Legal & General Group Plc | 43,428 | -69 | $3.4M | +$917.2K | -0.1% |
| Rafferty Asset Management, LLC | 58,653 | -9,642 | $4.6M | +$698.3K | -14.1% |
| JPMORGAN CHASE & CO | 131,353 | -61,346 | $10.2M | -$686.2K | -31.8% |
| Aquatic Capital Management LLC | 2,690 | -12,663 | $209.3K | -$659.7K | -82.5% |
| Nan Fung Group Holdings Ltd | 30,875 | 0 | $2.4M | +$654.9K | 0.0% |
| Erste Asset Management GmbH | 27,000 | 0 | $2.2M | +$590.0K | 0.0% |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 52,671 | -8,969 | $4.1M | +$508.7K | -14.6% |
| STATE OF WISCONSIN INVESTMENT BOARD | 26,513 | -1,259 | $2.1M | +$491.1K | -4.5% |
| Deer Management Co. LLC | 230,811 | -95,084 | $18.0M | -$486.3K | -29.2% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 107,500 | -32,148 | $8.4M | +$460.5K | -23.0% |
| HighVista Strategies LLC | 6,835 | -8,893 | $531.8K | -$358.4K | -56.5% |
| First Turn Management, LLC | 206,445 | -71,281 | $16.1M | +$344.2K | -25.7% |
| FIRST TRUST ADVISORS LP | 58,862 | -15,990 | $4.6M | +$343.4K | -21.4% |
| Susquehanna Portfolio Strategies, LLC | 13,768 | 0 | $1.1M | +$292.0K | 0.0% |
| Perbak Capital Partners LLP | 2,638 | -4,866 | $205.3K | -$219.5K | -64.8% |
| Voya Investment Management LLC | 28,940 | -7,515 | $2.3M | +$188.5K | -20.6% |
| SEI INVESTMENTS CO | 13,256 | -1,990 | $1.0M | +$168.5K | -13.1% |
| TEACHER RETIREMENT SYSTEM OF TEXAS | 5,837 | -4,477 | $454.2K | -$129.6K | -43.4% |
| AlphaQuest LLC | 5,984 | -94 | $465.6K | +$121.6K | -1.5% |
| PRUDENTIAL FINANCIAL INC | 3,410 | -3,140 | $265.3K | -$105.4K | -47.9% |
| Advisors Asset Management, Inc. | 4,941 | -2 | $384.5K | +$104.7K | -0.0% |
| BNP PARIBAS FINANCIAL MARKETS | 8,798 | -1,849 | $684.6K | +$82.0K | -17.4% |
| Knights of Columbus Asset Advisors LLC | 12,890 | -6,001 | $1.0M | -$66.3K | -31.8% |
| MORGAN STANLEY | 274,018 | -103,781 | $21.3M | -$62.1K | -27.5% |
| PRINCIPAL FINANCIAL GROUP INC | 3,333 | -525 | $259.3K | +$41.0K | -13.6% |
| Aigen Investment Management, LP | 9,098 | -2,779 | $707.9K | +$35.7K | -23.4% |
| Tower Research Capital LLC (TRC) | 1,262 | -931 | $98.2K | -$25.9K | -42.5% |
| GF FUND MANAGEMENT CO. LTD. | 1,413 | -125 | $109.9K | +$22.9K | -8.1% |
| MAI Capital Management | 924 | 0 | $71.9K | +$19.6K | 0.0% |
| Arax Advisory Partners | 37 | -321 | $2.9K | -$17.4K | -89.7% |
| NISA INVESTMENT ADVISORS, LLC | 499 | 0 | $38.8K | +$10.6K | 0.0% |
| SBI Securities Co., Ltd. | 286 | 0 | $22.3K | +$6.1K | 0.0% |
| Truvestments Capital LLC | 274 | 0 | $21.3K | +$5.8K | 0.0% |
| EverSource Wealth Advisors, LLC | 277 | -7 | $21.6K | +$5.5K | -2.5% |
| SIGNATUREFD, LLC | 140 | 0 | $10.9K | +$3.0K | 0.0% |
| WHITTIER TRUST CO | 183 | 0 | $13.4K | +$2.8K | 0.0% |
| Parkside Financial Bank & Trust | 68 | 0 | $5.3K | +$1.4K | 0.0% |
| Parallel Advisors, LLC | 20 | 0 | $1.6K | +$424 | 0.0% |
| CANADA LIFE ASSURANCE Co | 3,931 | -6,560 | $306 | -$308 | -62.5% |
| TD PRIVATE CLIENT WEALTH LLC | 12 | 0 | $934 | +$255 | 0.0% |
| Handelsbanken Fonder AB | 18,000 | -3,700 | $1.4K | +$173 | -17.1% |
| Optiver Holding B.V. | 236 | -86 | $18.4K | +$138 | -26.7% |
| ASSETMARK, INC | 6 | 0 | $467 | +$127 | 0.0% |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO | 4,672 | 0 | $364 | +$100 | 0.0% |
| DekaBank Deutsche Girozentrale | 23,562 | 0 | $878 | +$9 | 0.0% |
| Cambridge Investment Research Advisors, Inc. | 6,498 | -2,576 | $506 | -$8 | -28.4% |
| Daiwa Securities Group Inc. | 215 | 0 | $17 | +$5 | 0.0% |
| NOMURA ASSET MANAGEMENT CO LTD | 0 | 0 | $0 | $0 | — |
| Covestor Ltd | 4 | 0 | $0 | $0 | 0.0% |
| TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY | 13,026 | -4,881 | $1.0K | $0 | -27.3% |
| Hudson Bay Capital Management LP | 23,134 | 0 | $1.3M | $0 | 0.0% |