1015 LAUSANNE, V8
AC IMMUNE SAACIU— Latest position per institution from SEC 13F filings
15
Institutional holders
31.81M
Total shares held
89.31M
Estimated value
1.59M
Avg. position size
BVF INC/IL
CIK 1056807
Shares
19.82M
Value
54.51M
Filed
Mar 31, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
2.61M
Value
10.40M
Filed
Jun 30, 2024
REDMILE GROUP, LLC
CIK 1425738
Shares
1.03M
Value
2.79M
Filed
Dec 31, 2024
WELLS FARGO & COMPANY/MN
CIK 72971
Shares
1M
Value
2.76M
Filed
Mar 31, 2026
ARTAL GROUP S.A.
CIK 1053906
Shares
1M
Value
2.04K
Filed
Dec 31, 2022
AVIDITY PARTNERS MANAGEMENT LP
CIK 1791827
Shares
825K
Value
3.29M
Filed
Jun 30, 2024
MILLENNIUM MANAGEMENT LLC
CIK 1273087
Shares
792.66K
Value
2.18M
Filed
Mar 31, 2026
PLATINUM INVESTMENT MANAGEMENT LTD
CIK 1256071
Shares
739.34K
Value
1.38M
Filed
Mar 31, 2025
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
624.37K
Value
1.72M
Filed
Mar 31, 2026
BLACKROCK, INC.
CIK 2012383
Shares
524.28K
Value
1.44M
Filed
Mar 31, 2026
STEMPOINT CAPITAL LP
CIK 1952142
Shares
434.59K
Value
2.17M
Filed
Dec 31, 2023
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 1164508
Shares
405.66K
Value
1.12M
Filed
Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
390.17K
Value
1.07M
Filed
Mar 31, 2026
CITADEL ADVISORS LLC
CIK 1423053
Shares
298.23K
Value
820.14K
Filed
Mar 31, 2026
POINT72 ASSET MANAGEMENT, L.P.
CIK 1603466
Shares
293.20K
Value
806.30K
Filed
Mar 31, 2026
NORTHERN TRUST CORP
CIK 73124
Shares
278.51K
Value
765.91K
Filed
Mar 31, 2026
DEUTSCHE BANK AG\
CIK 948046
Shares
253.38K
Value
732.25K
Filed
Sep 30, 2025
ASSENAGON ASSET MANAGEMENT S.A.
CIK 1546007
Shares
189.89K
Value
548.79K
Filed
Sep 30, 2025
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 1446194
Shares
157.76K
Value
433.85K
Filed
Mar 31, 2026
MARSHALL WACE, LLP
CIK 1318757
Shares
131.46K
Value
361.51K
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BVF INC/IL | 1056807 | 19.82M | 54.51M | Mar 31, 2026 |
| 2 | BLACKROCK FINANCE, INC. | 1364742 | 2.61M | 10.40M | Jun 30, 2024 |
| 3 | REDMILE GROUP, LLC | 1425738 | 1.03M | 2.79M | Dec 31, 2024 |
| 4 | WELLS FARGO & COMPANY/MN | 72971 | 1M | 2.76M | Mar 31, 2026 |
| 5 | ARTAL GROUP S.A. | 1053906 | 1M | 2.04K | Dec 31, 2022 |
| 6 | AVIDITY PARTNERS MANAGEMENT LP | 1791827 | 825K | 3.29M | Jun 30, 2024 |
| 7 | MILLENNIUM MANAGEMENT LLC | 1273087 | 792.66K | 2.18M | Mar 31, 2026 |
| 8 | PLATINUM INVESTMENT MANAGEMENT LTD | 1256071 | 739.34K | 1.38M | Mar 31, 2025 |
| 9 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 624.37K | 1.72M | Mar 31, 2026 |
| 10 | BLACKROCK, INC. | 2012383 | 524.28K | 1.44M | Mar 31, 2026 |
| 11 | STEMPOINT CAPITAL LP | 1952142 | 434.59K | 2.17M | Dec 31, 2023 |
| 12 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1164508 | 405.66K | 1.12M | Mar 31, 2026 |
| 13 | DIMENSIONAL FUND ADVISORS LP | 354204 | 390.17K | 1.07M | Mar 31, 2026 |
| 14 | CITADEL ADVISORS LLC | 1423053 | 298.23K | 820.14K | Mar 31, 2026 |
| 15 | POINT72 ASSET MANAGEMENT, L.P. | 1603466 | 293.20K | 806.30K | Mar 31, 2026 |
| 16 | NORTHERN TRUST CORP | 73124 | 278.51K | 765.91K | Mar 31, 2026 |
| 17 | DEUTSCHE BANK AG\ | 948046 | 253.38K | 732.25K | Sep 30, 2025 |
| 18 | ASSENAGON ASSET MANAGEMENT S.A. | 1546007 | 189.89K | 548.79K | Sep 30, 2025 |
| 19 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | 157.76K | 433.85K | Mar 31, 2026 |
| 20 | MARSHALL WACE, LLP | 1318757 | 131.46K | 361.51K | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.