DALLAS, TX
INSTIL BIO, INC.TIL— Latest position per institution from SEC 13F filings
15
Institutional holders
4.35M
Total shares held
108.56M
Estimated value
217.42K
Avg. position size
BML CAPITAL MANAGEMENT, LLC
CIK 1616824
Shares
645.60K
Value
4.96M
Filed
Jun 30, 2026
CPMG INC
CIK 1372218
Shares
410.92K
Value
3.39M
Filed
Mar 31, 2026
BOXER CAPITAL, LLC
CIK 1465837
Shares
355.50K
Value
23.93M
Filed
Sep 30, 2024
PERCEPTIVE ADVISORS LLC
CIK 1224962
Shares
345.55K
Value
23.26M
Filed
Sep 30, 2024
VIVO CAPITAL, LLC
CIK 1674712
Shares
292.74K
Value
2.25M
Filed
Jun 30, 2026
CABLE CAR CAPITAL, LP
CIK 1699575
Shares
258.10K
Value
2.66M
Filed
Jun 30, 2024
SIREN, L.L.C.
CIK 2005245
Shares
203.93K
Value
2.24M
Filed
Dec 31, 2025
VANGUARD GROUP INC
CIK 102909
Shares
191.06K
Value
2.10M
Filed
Dec 31, 2025
UBS GROUP AG
CIK 1610520
Shares
177.42K
Value
1.36M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
163.74K
Value
1.26M
Filed
Jun 30, 2026
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
163.26K
Value
3.40M
Filed
Jun 30, 2025
SECTORAL ASSET MANAGEMENT INC
CIK 1274413
Shares
161.38K
Value
2.88M
Filed
Sep 30, 2025
COMMODORE CAPITAL LP
CIK 1831942
Shares
150.93K
Value
10.16M
Filed
Sep 30, 2024
SUPERSTRING CAPITAL MANAGEMENT LP
CIK 1931118
Shares
148.02K
Value
2.83M
Filed
Dec 31, 2024
INVESCO LTD.
CIK 914208
Shares
145.12K
Value
9.77M
Filed
Sep 30, 2024
MILLENNIUM MANAGEMENT LLC
CIK 1273087
Shares
134.57K
Value
1.03M
Filed
Jun 30, 2026
ORBIMED ADVISORS LLC
CIK 1055951
Shares
116.78K
Value
2.03M
Filed
Mar 31, 2025
KALEHUA CAPITAL MANAGEMENT LLC
CIK 2106181
Shares
99.60K
Value
765.92K
Filed
Jun 30, 2026
POINT72 ASSET MANAGEMENT, L.P.
CIK 1603466
Shares
95.45K
Value
6.43M
Filed
Sep 30, 2024
BALYASNY ASSET MANAGEMENT L.P.
CIK 1218710
Shares
88.80K
Value
1.85M
Filed
Jun 30, 2025
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BML CAPITAL MANAGEMENT, LLC | 1616824 | 645.60K | 4.96M | Jun 30, 2026 |
| 2 | CPMG INC | 1372218 | 410.92K | 3.39M | Mar 31, 2026 |
| 3 | BOXER CAPITAL, LLC | 1465837 | 355.50K | 23.93M | Sep 30, 2024 |
| 4 | PERCEPTIVE ADVISORS LLC | 1224962 | 345.55K | 23.26M | Sep 30, 2024 |
| 5 | VIVO CAPITAL, LLC | 1674712 | 292.74K | 2.25M | Jun 30, 2026 |
| 6 | CABLE CAR CAPITAL, LP | 1699575 | 258.10K | 2.66M | Jun 30, 2024 |
| 7 | SIREN, L.L.C. | 2005245 | 203.93K | 2.24M | Dec 31, 2025 |
| 8 | VANGUARD GROUP INC | 102909 | 191.06K | 2.10M | Dec 31, 2025 |
| 9 | UBS GROUP AG | 1610520 | 177.42K | 1.36M | Jun 30, 2026 |
| 10 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 163.74K | 1.26M | Jun 30, 2026 |
| 11 | GOLDMAN SACHS GROUP INC | 886982 | 163.26K | 3.40M | Jun 30, 2025 |
| 12 | SECTORAL ASSET MANAGEMENT INC | 1274413 | 161.38K | 2.88M | Sep 30, 2025 |
| 13 | COMMODORE CAPITAL LP | 1831942 | 150.93K | 10.16M | Sep 30, 2024 |
| 14 | SUPERSTRING CAPITAL MANAGEMENT LP | 1931118 | 148.02K | 2.83M | Dec 31, 2024 |
| 15 | INVESCO LTD. | 914208 | 145.12K | 9.77M | Sep 30, 2024 |
| 16 | MILLENNIUM MANAGEMENT LLC | 1273087 | 134.57K | 1.03M | Jun 30, 2026 |
| 17 | ORBIMED ADVISORS LLC | 1055951 | 116.78K | 2.03M | Mar 31, 2025 |
| 18 | KALEHUA CAPITAL MANAGEMENT LLC | 2106181 | 99.60K | 765.92K | Jun 30, 2026 |
| 19 | POINT72 ASSET MANAGEMENT, L.P. | 1603466 | 95.45K | 6.43M | Sep 30, 2024 |
| 20 | BALYASNY ASSET MANAGEMENT L.P. | 1218710 | 88.80K | 1.85M | Jun 30, 2025 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.