Security key
359616109
Fulcrum Therapeutics, Inc. - Common Stock (FULC)
CUSIP: 359616109
Q1 2025 13F Holders as of 31 Mar 2025
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 51,307,184
- Total 13F value
- $147,764,693
- Share change
- -350,212
- Put/Call ratio
- 28%
- SEC-reported price per share
- $2.88
- Number of holders
- 115
- Value change
- -$3,070,431
- Number of buys
- 46
- Number of sells
- 62
- Shares outstanding
- 66,688,403
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2025
Institutions
115
Top holders
10
FULC full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
Fulcrum Therapeutics, Inc. SEC filings
Fulcrum Therapeutics, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 359616109
Recent filing periods:
Ownership snapshot
Top reported holders of FULC - Fulcrum Therapeutics, Inc. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
SUVRETTA CAPITAL MANAGEME...
Disclosed value leader
RA CAPITAL MANAGEMENT, L.P.
Comparable rows
15/15
Latest evidence
31 Mar 2025
13D/G
13F
Lead comparable stake: 9.4%
13D/G row: SUVRETTA CAPITAL MANAGEMENT, LLC
Showing 1-6 of 15 holder rows.
Quick read
SUVRETTA CAPITAL MANAGEMENT, LLC leads the comparable SEC ownership view at 9.4%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens SUVRETTA CAPITAL MANAGEMENT, LLC's linked filing trail.
Comparable ownership
Top 5
SUVRETTA CAPITAL MANAGEMENT, LLC
9.4%
RA CAPITAL MANAGEMENT, L.P.
15%
TCG Crossover Management, LLC
7.9%
BlackRock, Inc.
7.8%
Nantahala Capital Management, LLC
7.2%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| SUVRETTA CAPITAL MANAGEMENT, LLC |
13D/G
13F
Company
|
9.4%
|
$18,495,988
5,067,394 shares
|
+$6,069,154 | 31 Mar 2025 |
| RA CAPITAL MANAGEMENT, L.P. |
13F
Company
|
15%
|
$48,076,765
10,229,099 shares
|
— | 31 Dec 2024 |
| TCG Crossover Management, LLC |
13F
Company
|
7.9%
|
$24,675,000
5,250,000 shares
|
— | 31 Dec 2024 |
| BlackRock, Inc. |
13F
Company
|
7.8%
|
$24,296,317
5,169,429 shares
|
— | 31 Dec 2024 |
| Nantahala Capital Management, LLC |
13F
Company
|
7.2%
|
$22,464,628
4,779,708 shares
|
— | 31 Dec 2024 |
| VANGUARD GROUP INC |
13F
Company
|
4.9%
|
$15,273,154
3,249,607 shares
|
— | 31 Dec 2024 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
115
Shares
51,307,184
Rows available
115
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2025 vs Q1 2025 Across Filers
Q1 2025 holders
115
Q1 2025 holders
115
Holder diff
0
| Investor | Q1 2025 Shares | Q1 2025 Shares | Share Diff | Share Chg % | Q1 2025 value | Q1 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend