CULLINAN THERAPEUTICS INC (CGEM): Institutional Ownership
Hedge funds and institutional managers reporting a position in CGEM · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
18
13F filers
Aggregate Value
$41.5M
Across holders
Last Price
$18.40
2026-06-26
Sector
Health Care
GICS
Holder activity10 new5 added3 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 0001165408 | Hedge Fund | 1.03M | $12.6M | 30.3% | 0.0% | New | — | Q4 2024 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 522K | $7.4M | 17.9% | 0.0% | Added | +$732K | Q1 2026 |
| BAUPOST GROUP LLC/MA CIK 0001061768 | Hedge Fund | 430K | $5.5M | 13.3% | 0.1% | New | — | Q3 2022 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 324K | $4.6M | 11.1% | 0.0% | Reduced | $-4.4M | Q1 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 210K | $3.0M | 7.2% | 0.0% | Added | +$1.4M | Q1 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 151K | $2.6M | 6.3% | 0.0% | New | — | Q2 2024 |
| MOORE CAPITAL MANAGEMENT, LP CIK 0001448574 | Hedge Fund | 106K | $1.5M | 3.6% | 0.0% | New | — | Q1 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 90K | $1.3M | 3.1% | 0.0% | Reduced | $-412K | Q1 2026 |
| Verition Fund Management LLC CIK 0001454027 | Hedge Fund | 140K | $1.1M | 2.5% | 0.0% | New | — | Q2 2025 |
| TUDOR INVESTMENT CORP ET AL CIK 0000923093 | Hedge Fund | 29K | $412K | 1.0% | 0.0% | Added | +$268K | Q1 2026 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 24K | $342K | 0.8% | 0.0% | Added | +$186K | Q1 2026 |
| Walleye Capital LLC CIK 0001758720 | Hedge Fund | 57K | $336K | 0.8% | 0.0% | New | — | Q3 2025 |
| ExodusPoint Capital Management, LP CIK 0001736225 | Hedge Fund | 30K | $316K | 0.8% | 0.0% | New | — | Q4 2025 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 12K | $173K | 0.4% | 0.0% | Reduced | $-5.6M | Q1 2026 |
| Schonfeld Strategic Advisors LLC CIK 0001665241 | Hedge Fund | 17K | $172K | 0.4% | 0.0% | New | — | Q4 2025 |
| Man Group plc CIK 0001637460 | Hedge Fund | 22K | $168K | 0.4% | 0.0% | New | — | Q2 2025 |
| Ancora Advisors, LLC CIK 0001446114 | Hedge Fund | 200 | $2K | 0.0% | 0.0% | New | — | Q2 2023 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 28 | $398 | 0.0% | 0.0% | Added | +$142 | Q1 2026 |
New
Hedge Fund
$12.6M· 30.3% of total· 0.0% port· 1.03M sh· — QoQ· Q4 2024
Added
Hedge Fund
$7.4M· 17.9% of total· 0.0% port· 522K sh· +$732K QoQ· Q1 2026
New
Hedge Fund
$5.5M· 13.3% of total· 0.1% port· 430K sh· — QoQ· Q3 2022
Reduced
Hedge Fund
$4.6M· 11.1% of total· 0.0% port· 324K sh· $-4.4M QoQ· Q1 2026
Added
Hedge Fund
$3.0M· 7.2% of total· 0.0% port· 210K sh· +$1.4M QoQ· Q1 2026
New
Hedge Fund
$2.6M· 6.3% of total· 0.0% port· 151K sh· — QoQ· Q2 2024
New
Hedge Fund
$1.5M· 3.6% of total· 0.0% port· 106K sh· — QoQ· Q1 2026
Reduced
Hedge Fund
$1.3M· 3.1% of total· 0.0% port· 90K sh· $-412K QoQ· Q1 2026
New
Hedge Fund
$1.1M· 2.5% of total· 0.0% port· 140K sh· — QoQ· Q2 2025
Added
Hedge Fund
$412K· 1.0% of total· 0.0% port· 29K sh· +$268K QoQ· Q1 2026
Added
Hedge Fund
$342K· 0.8% of total· 0.0% port· 24K sh· +$186K QoQ· Q1 2026
New
Hedge Fund
$336K· 0.8% of total· 0.0% port· 57K sh· — QoQ· Q3 2025
New
Hedge Fund
$316K· 0.8% of total· 0.0% port· 30K sh· — QoQ· Q4 2025
Reduced
Hedge Fund
$173K· 0.4% of total· 0.0% port· 12K sh· $-5.6M QoQ· Q1 2026
New
Hedge Fund
$172K· 0.4% of total· 0.0% port· 17K sh· — QoQ· Q4 2025
New
Hedge Fund
$168K· 0.4% of total· 0.0% port· 22K sh· — QoQ· Q2 2025
New
Hedge Fund
$2K· 0.0% of total· 0.0% port· 200 sh· — QoQ· Q2 2023
Added
Hedge Fund
$398· 0.0% of total· 0.0% port· 28 sh· +$142 QoQ· Q1 2026