As of the latest SEC filings, Werewolf Therapeutics, Inc. (HOWL) is held by 9 institutional funds. The largest fund shareholder is VANGUARD TOTAL STOCK MARKET INDEX FUND (VTI), holding an estimated $727,480.09 in market value, representing a significant portion of its portfolio.
Funds holding Werewolf Therapeutics, Inc. (HOWL)
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- HOWL
- CIK:
- 0001785530
| Fund | Type | Manager | Weight | Market Value | Shares |
Report Date
|
Filing Date
|
|---|---|---|---|---|---|---|---|
|
VTI
VANGUARD TOTAL STOCK MARKET INDEX FUND
|
ETF | Vanguard | 0.00% | $727,480.09 | 873,745 | Mar 31, 2026 | May 28, 2026 |
|
VEMPX
VANGUARD EXTENDED MARKET INDEX FUND
|
ETF | Vanguard | 0.00% | $286,606.73 | 344,231 | Mar 31, 2026 | May 28, 2026 |
|
FSMAX
Fidelity Extended Market Index Fund
|
MF | Fidelity | 0.00% | $100,312.03 | 167,131 | Feb 28, 2026 | Apr 24, 2026 |
|
BRSIX
Ultra-Small Company Market Fund
|
MF | Independent / Boutique | 0.05% | $62,445.00 | 75,000 | Mar 31, 2026 | May 21, 2026 |
|
FSKAX
Fidelity Total Market Index Fund
|
MF | Fidelity | 0.00% | $32,757.12 | 54,577 | Feb 28, 2026 | Apr 24, 2026 |
|
FCFMX
Fidelity Series Total Market Index Fund
|
MF | Fidelity | 0.00% | $25,585.33 | 42,628 | Feb 28, 2026 | Apr 24, 2026 |
|
FNCMX
Fidelity Nasdaq Composite Index Fund
|
MF | Fidelity | 0.00% | $7,702.37 | 12,833 | Feb 28, 2026 | Apr 24, 2026 |
|
BXMYX
Blackstone Alternative Multi-Strategy Fund
|
MF | Independent / Boutique | 0.00% | $416.30 | 500 | Mar 31, 2026 | May 27, 2026 |
|
GUG
Guggenheim Active Allocation Fund
|
CEF | Guggenheim | 0.00% | $91.83 | 153 | Feb 27, 2026 | Apr 29, 2026 |
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