MENLO PARK, CA
GRAIL, INC.GRAL— Latest position per institution from SEC 13F filings
15
Institutional holders
32.01M
Total shares held
1.72B
Estimated value
1.60M
Avg. position size
BAKER BROS. ADVISORS LP
CIK 1263508
Shares
4.03M
Value
208.20M
Filed
Mar 31, 2026
FARALLON CAPITAL MANAGEMENT LLC
CIK 909661
Shares
3.25M
Value
168.15M
Filed
Mar 31, 2026
BLACKROCK, INC.
CIK 2012383
Shares
2.97M
Value
153.41M
Filed
Mar 31, 2026
VANGUARD GROUP INC
CIK 102909
Shares
1.98M
Value
169.54M
Filed
Dec 31, 2025
STATE STREET CORP
CIK 93751
Shares
1.89M
Value
97.77M
Filed
Mar 31, 2026
PRIMECAP MANAGEMENT CO/CA/
CIK 763212
Shares
1.84M
Value
95.29M
Filed
Mar 31, 2026
DEEP TRACK CAPITAL, LP
CIK 1856083
Shares
1.72M
Value
89.03M
Filed
Mar 31, 2026
SESSA CAPITAL IM, L.P.
CIK 1595849
Shares
1.72M
Value
88.85M
Filed
Mar 31, 2026
MORGAN STANLEY
CIK 895421
Shares
1.63M
Value
84.35M
Filed
Mar 31, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
1.53M
Value
78.92M
Filed
Mar 31, 2026
JEFFERIES FINANCIAL GROUP INC.
CIK 96223
Shares
1.31M
Value
67.57M
Filed
Mar 31, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
1.24M
Value
19.07M
Filed
Jun 30, 2024
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 1446194
Shares
1.11M
Value
57.18M
Filed
Mar 31, 2026
CRCM LP
CIK 1483234
Shares
1.07M
Value
91.78M
Filed
Dec 31, 2025
ARBITER PARTNERS CAPITAL MANAGEMENT LLC
CIK 1513193
Shares
1.03M
Value
53.47M
Filed
Mar 31, 2026
BANK OF AMERICA CORP /DE/
CIK 70858
Shares
914.11K
Value
47.24M
Filed
Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
827.94K
Value
42.79M
Filed
Mar 31, 2026
WEALTHQUEST CORP
CIK 1632968
Shares
714.46K
Value
42.48M
Filed
Mar 31, 2025
ALYESKA INVESTMENT GROUP, L.P.
CIK 1453072
Shares
645.46K
Value
33.36M
Filed
Mar 31, 2026
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
581.92K
Value
30.07M
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BAKER BROS. ADVISORS LP | 1263508 | 4.03M | 208.20M | Mar 31, 2026 |
| 2 | FARALLON CAPITAL MANAGEMENT LLC | 909661 | 3.25M | 168.15M | Mar 31, 2026 |
| 3 | BLACKROCK, INC. | 2012383 | 2.97M | 153.41M | Mar 31, 2026 |
| 4 | VANGUARD GROUP INC | 102909 | 1.98M | 169.54M | Dec 31, 2025 |
| 5 | STATE STREET CORP | 93751 | 1.89M | 97.77M | Mar 31, 2026 |
| 6 | PRIMECAP MANAGEMENT CO/CA/ | 763212 | 1.84M | 95.29M | Mar 31, 2026 |
| 7 | DEEP TRACK CAPITAL, LP | 1856083 | 1.72M | 89.03M | Mar 31, 2026 |
| 8 | SESSA CAPITAL IM, L.P. | 1595849 | 1.72M | 88.85M | Mar 31, 2026 |
| 9 | MORGAN STANLEY | 895421 | 1.63M | 84.35M | Mar 31, 2026 |
| 10 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 1.53M | 78.92M | Mar 31, 2026 |
| 11 | JEFFERIES FINANCIAL GROUP INC. | 96223 | 1.31M | 67.57M | Mar 31, 2026 |
| 12 | BLACKROCK FINANCE, INC. | 1364742 | 1.24M | 19.07M | Jun 30, 2024 |
| 13 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | 1.11M | 57.18M | Mar 31, 2026 |
| 14 | CRCM LP | 1483234 | 1.07M | 91.78M | Dec 31, 2025 |
| 15 | ARBITER PARTNERS CAPITAL MANAGEMENT LLC | 1513193 | 1.03M | 53.47M | Mar 31, 2026 |
| 16 | BANK OF AMERICA CORP /DE/ | 70858 | 914.11K | 47.24M | Mar 31, 2026 |
| 17 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 827.94K | 42.79M | Mar 31, 2026 |
| 18 | WEALTHQUEST CORP | 1632968 | 714.46K | 42.48M | Mar 31, 2025 |
| 19 | ALYESKA INVESTMENT GROUP, L.P. | 1453072 | 645.46K | 33.36M | Mar 31, 2026 |
| 20 | GOLDMAN SACHS GROUP INC | 886982 | 581.92K | 30.07M | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.