TORONTO, A6
CYBIN INC.HELP— Latest position per institution from SEC 13F filings
15
Institutional holders
26.60M
Total shares held
142.27M
Estimated value
1.33M
Avg. position size
VENROCK ADVISER, LLC
CIK 1615982
Shares
3.85M
Value
18.49M
Filed
Mar 31, 2026
ORBIMED ADVISORS LLC
CIK 1055951
Shares
3.83M
Value
18.40M
Filed
Mar 31, 2026
MILLENNIUM MANAGEMENT LLC
CIK 1273087
Shares
2.42M
Value
11.60M
Filed
Mar 31, 2026
TANG CAPITAL MANAGEMENT LLC
CIK 1232621
Shares
1.83M
Value
10.78M
Filed
Sep 30, 2025
ACORN CAPITAL ADVISORS, LLC
CIK 2054410
Shares
1.54M
Value
7.39M
Filed
Mar 31, 2026
ROSALIND ADVISORS, INC.
CIK 1622627
Shares
1.53M
Value
7.35M
Filed
Mar 31, 2026
EVENTIDE ASSET MANAGEMENT, LLC
CIK 1442891
Shares
1.41M
Value
6.77M
Filed
Mar 31, 2026
DEEP TRACK CAPITAL, LP
CIK 1856083
Shares
1.31M
Value
6.30M
Filed
Mar 31, 2026
MORGAN STANLEY
CIK 895421
Shares
1.03M
Value
4.92M
Filed
Mar 31, 2026
SPHERA FUNDS MANAGEMENT LTD.
CIK 1496201
Shares
987.09K
Value
4.74M
Filed
Mar 31, 2026
AVIDITY PARTNERS MANAGEMENT LP
CIK 1791827
Shares
918K
Value
8.16M
Filed
Sep 30, 2024
CITADEL ADVISORS LLC
CIK 1423053
Shares
915.65K
Value
4.40M
Filed
Mar 31, 2026
SPRUCE STREET CAPITAL LP
CIK 2050194
Shares
770K
Value
6.30M
Filed
Dec 31, 2025
ADAGE CAPITAL PARTNERS GP, L.L.C.
CIK 1165408
Shares
700K
Value
3.36M
Filed
Mar 31, 2026
DCF ADVISERS, LLC
CIK 1802493
Shares
691.99K
Value
3.32M
Filed
Mar 31, 2026
BOXER CAPITAL MANAGEMENT, LLC
CIK 2018299
Shares
640K
Value
3.07M
Filed
Mar 31, 2026
LOGOS GLOBAL MANAGEMENT LP
CIK 1792126
Shares
600K
Value
5.33M
Filed
Sep 30, 2024
ARROWMARK COLORADO HOLDINGS LLC
CIK 1483859
Shares
598.42K
Value
4.90M
Filed
Dec 31, 2025
SQUADRON CAPITAL MANAGEMENT LLC
CIK 2050709
Shares
525K
Value
4.29M
Filed
Dec 31, 2025
DAFNA CAPITAL MANAGEMENT LLC
CIK 1389933
Shares
498.36K
Value
2.39M
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | VENROCK ADVISER, LLC | 1615982 | 3.85M | 18.49M | Mar 31, 2026 |
| 2 | ORBIMED ADVISORS LLC | 1055951 | 3.83M | 18.40M | Mar 31, 2026 |
| 3 | MILLENNIUM MANAGEMENT LLC | 1273087 | 2.42M | 11.60M | Mar 31, 2026 |
| 4 | TANG CAPITAL MANAGEMENT LLC | 1232621 | 1.83M | 10.78M | Sep 30, 2025 |
| 5 | ACORN CAPITAL ADVISORS, LLC | 2054410 | 1.54M | 7.39M | Mar 31, 2026 |
| 6 | ROSALIND ADVISORS, INC. | 1622627 | 1.53M | 7.35M | Mar 31, 2026 |
| 7 | EVENTIDE ASSET MANAGEMENT, LLC | 1442891 | 1.41M | 6.77M | Mar 31, 2026 |
| 8 | DEEP TRACK CAPITAL, LP | 1856083 | 1.31M | 6.30M | Mar 31, 2026 |
| 9 | MORGAN STANLEY | 895421 | 1.03M | 4.92M | Mar 31, 2026 |
| 10 | SPHERA FUNDS MANAGEMENT LTD. | 1496201 | 987.09K | 4.74M | Mar 31, 2026 |
| 11 | AVIDITY PARTNERS MANAGEMENT LP | 1791827 | 918K | 8.16M | Sep 30, 2024 |
| 12 | CITADEL ADVISORS LLC | 1423053 | 915.65K | 4.40M | Mar 31, 2026 |
| 13 | SPRUCE STREET CAPITAL LP | 2050194 | 770K | 6.30M | Dec 31, 2025 |
| 14 | ADAGE CAPITAL PARTNERS GP, L.L.C. | 1165408 | 700K | 3.36M | Mar 31, 2026 |
| 15 | DCF ADVISERS, LLC | 1802493 | 691.99K | 3.32M | Mar 31, 2026 |
| 16 | BOXER CAPITAL MANAGEMENT, LLC | 2018299 | 640K | 3.07M | Mar 31, 2026 |
| 17 | LOGOS GLOBAL MANAGEMENT LP | 1792126 | 600K | 5.33M | Sep 30, 2024 |
| 18 | ARROWMARK COLORADO HOLDINGS LLC | 1483859 | 598.42K | 4.90M | Dec 31, 2025 |
| 19 | SQUADRON CAPITAL MANAGEMENT LLC | 2050709 | 525K | 4.29M | Dec 31, 2025 |
| 20 | DAFNA CAPITAL MANAGEMENT LLC | 1389933 | 498.36K | 2.39M | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.