Latest Period
Q2 2026
CUSIP: 501575104
Latest Period
Q2 2026
Institutions Reporting
273
Shares (Excl. Options)
96,943,096
Price
$114.67
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Latest holder context comes from 273 institutions filings for Q2 2026.
Security key
501575104
Latest holder period
Q2 2026
13F holders
273
13D/G owners
8
CIK / CUSIP context first
Broader feeds
Open recent reporting periods for CUSIP 501575104:
13D/G owners
Large-stake holder rows connected to Schedule 13D/G evidence.
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| FMR LLC | 14% | +28% | $1,034,158,808 | +$243,712,112 | 11,681,450 | +31% | FMR LLC | 31 Mar 2026 |
| BAKER BROS. ADVISORS LP | 11% | +14% | $551,236,913 | +$127,711,627 | 8,676,797 | +30% | Baker Bros. Advisors LP | 09 Dec 2025 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 8.6% | +21% | $785,202,888 | +$222,416,366 | 7,112,345 | +40% | T. Rowe Price Associates, Inc. | 30 Jun 2026 |
| T. Rowe Price Investment Management, Inc. | 6.7% | $483,396,552 | 5,460,257 | T. Rowe Price Investment Management, Inc. | 31 Mar 2026 | |||
| BIOTECHNOLOGY VALUE FUND L P | 6.3% | -24% | $427,875,237 | -$133,224,759 | 5,237,151 | -24% | BVF PARTNERS L P/IL | 26 Jun 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | 4.8% | -12% | $344,353,990 | -$46,322,968 | 3,889,687 | -12% | Wellington Management Group LLP | 31 Mar 2026 |
| BlackRock, Inc. | 5.4% | $165,983,856 | 3,803,227 | BlackRock, Inc. | 30 Jun 2025 | |||
| Atlas Venture Fund X, L.P. | 2.9% | $263,269,224 | 2,384,685 | Atlas Venture Fund X, L.P. | 30 Jun 2026 |
As of 30 Jun 2026, 273 institutional investors reported holding 96,943,096 shares of Kymera Therapeutics, Inc. - COMMON STOCK (KYMR). This represents 117% of the company’s total 82,701,686 outstanding shares.
13F concentration
Largest 13F positions for this security by reported shares and value.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| FMR LLC | 15% | 12,349,256 | +5.5% | 0.06% | $1,416,089,213 |
| BAKER BROS. ADVISORS LP | 10% | 8,657,242 | 0% | 5% | $992,725,940 |
| Avoro Capital Advisors LLC | 9% | 7,474,747 | 0% | 7.7% | $857,129,238 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 8.6% | 7,112,980 | +17% | 0.08% | $815,646,000 |
| T. Rowe Price Investment Management, Inc. | 7.6% | 6,257,261 | +14% | 0.47% | $717,521,000 |
| BlackRock, Inc. | 6.7% | 5,538,210 | +9.4% | 0.01% | $635,066,535 |
| BVF INC/IL | 4.7% | 3,872,052 | -30% | 11% | $444,008,203 |
| WELLINGTON MANAGEMENT GROUP LLP | 4.4% | 3,675,028 | -5.5% | 0.07% | $421,415,461 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3.6% | 2,992,193 | +4.1% | 0.02% | $343,114,771 |
| Siren, L.L.C. | 3.5% | 2,935,830 | -7.9% | 6.8% | $336,651,626 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.5% | 2,932,378 | +1.8% | 0.01% | $336,255,785 |
| Atlas Venture Life Science Advisors, LLC | 3.4% | 2,847,541 | -38% | 37% | $326,527,526 |
| STATE STREET CORP | 3.3% | 2,737,226 | +15% | 0.01% | $313,877,705 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.2% | 1,816,331 | +10% | 0.01% | $208,316,264 |
| Capital Research Global Investors | 1.7% | 1,388,881 | -17% | 0.02% | $159,262,984 |
| GOLDMAN SACHS GROUP INC | 1.4% | 1,187,333 | +34% | 0.01% | $136,151,475 |
| UBS Group AG | 1.2% | 1,007,777 | -1.6% | 0.02% | $115,561,789 |
| ALLIANCEBERNSTEIN L.P. | 1.2% | 981,521 | +11% | 0.03% | $81,750,884 |
| Driehaus Capital Management LLC | 1.1% | 919,233 | -12% | 0.61% | $105,408,448 |
| Merck & Co., Inc. | 0.93% | 772,165 | 0% | 17% | $88,544,161 |
| NORGES BANK | 0.92% | 757,246 | 0.01% | $86,833,399 | |
| FEDERATED HERMES, INC. | 0.91% | 749,398 | +40% | 0.12% | $85,933,469 |
| DIMENSIONAL FUND ADVISORS LP | 0.9% | 745,152 | +26% | 0.02% | $85,421,500 |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 0.9% | 740,866 | -2.5% | 0.79% | $84,955,104 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.89% | 736,866 | -16% | 0.02% | $84,496,423 |
Quarter history
Holder count, reported shares/value, and median price by quarter.
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 96,943,096 | $11,083,791,021 | +$93,828,289 | $114.67 | 273 |
| 2026 Q1 | 96,291,386 | $8,013,617,804 | +$522,635,907 | $83.29 | 255 |
| 2025 Q4 | 89,844,621 | $6,991,151,675 | +$715,972,868 | $77.81 | 254 |
| 2025 Q3 | 80,864,737 | $4,576,806,879 | +$137,276,130 | $56.60 | 207 |
| 2025 Q2 | 78,801,021 | $3,438,754,240 | +$270,821,262 | $43.64 | 208 |
| 2025 Q1 | 72,808,716 | $1,995,263,098 | +$5,348,226 | $27.37 | 171 |
| 2024 Q4 | 71,721,890 | $2,885,022,540 | +$14,409,751 | $40.23 | 177 |
| 2024 Q3 | 69,051,239 | $3,268,392,680 | +$183,360 | $47.33 | 174 |
| 2024 Q2 | 67,390,465 | $2,011,640,213 | +$5,551,590 | $29.85 | 153 |
| 2024 Q1 | 67,207,302 | $2,701,742,064 | +$296,832,171 | $40.20 | 161 |
| 2023 Q4 | 60,455,852 | $1,539,280,108 | +$89,020,891 | $25.46 | 134 |
| 2023 Q3 | 57,350,132 | $797,188,696 | -$18,249,775 | $13.90 | 120 |
| 2023 Q2 | 58,230,116 | $1,338,678,295 | +$29,100,921 | $22.99 | 124 |
| 2023 Q1 | 56,859,649 | $1,683,467,091 | +$23,131,891 | $29.63 | 123 |
| 2022 Q4 | 56,195,243 | $1,402,708,961 | +$98,529,765 | $24.96 | 116 |
| 2022 Q3 | 52,859,306 | $1,150,805,258 | +$29,150,428 | $21.77 | 119 |
| 2022 Q2 | 49,442,050 | $973,574,555 | +$16,502,218 | $19.69 | 99 |
| 2022 Q1 | 45,688,568 | $1,933,296,396 | +$62,437,636 | $42.32 | 124 |
| 2021 Q4 | 43,015,870 | $2,729,867,438 | +$128,644,677 | $63.49 | 123 |
| 2021 Q3 | 34,637,185 | $2,035,073,191 | +$491,859,746 | $58.74 | 115 |
| 2021 Q2 | 26,479,657 | $1,284,263,574 | +$188,105,374 | $48.50 | 109 |
| 2021 Q1 | 22,191,421 | $862,345,865 | +$92,686,286 | $38.86 | 94 |
| 2020 Q4 | 20,299,967 | $1,247,002,136 | +$53,009,741 | $62.00 | 74 |
| 2020 Q3 | 16,828,031 | $542,529,000 | +$542,529,000 | $32.31 | 51 |