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Grizzlyrock Capital, LLC
Grizzlyrock Capital, LLC is an investment adviser and asset management firm based in Chicago, Illinois. Founded in Delaware, the firm specializes in managing investment portfolios for institutional clients and high-net-worth individuals, with a focus on public equities. The firm has a small team, reported as 2 employees in its latest regulatory filings. Grizzlyrock Capital manages approximately $147 million in assets under management as of Q2 2025.
Investment Strategy
Grizzlyrock Capital employs a long/short equity strategy focused primarily on U.S. public equities. The firm takes concentrated positions, with the top ten holdings making up nearly 78% of its portfolio, and has relatively high portfolio turnover. Their approach is analytical and opportunistic, involving both buying undervalued stocks and using derivative positions such as puts. The firm seeks to capitalize on price inefficiencies through fundamental research and active portfolio management.
Latest 13F Filing Activity
Grizzlyrock Capital, LLC filed their most recent 13F report on Jun 30, 2025 disclosing 20 equity positions and 1 options positions with a total 13F market value of $147M. The fund increased holdings in Magnite Inc., Lifecore Biomedical Inc., Integral Ad Science HLDNG Co. among other positions. Grizzlyrock Capital, LLC reduced exposure to Ardagh Metal Packaging S A, Caesars Entertainment Inc. Ne, Driven Brands HLDGS Inc. among others.
Top Holdings
Equity Positions (20)
| Ticker | Security | Weight | Market Value | Shares | Avg Cost | Price | Change (QoQ) |
|---|---|---|---|---|---|---|---|
M MGNI | MAGNITE INC | 16.01% | $23.5M | 974,323 | $11.37 | $24.12 | +$13.2M |
G GSM | FERROGLOBE PLC | 11.35% | $16.7M | 4,540,272 | $5.81 | $3.67 | +$512.2K |
D DRVN | DRIVEN BRANDS HLDGS INC | 8.11% | $11.9M | 677,631 | $13.48 | $17.56 | -$2.8M |
G GEL | GENESIS ENERGY L P | 7.40% | $10.9M | 630,346 | $15.69 | $17.23 | +$862.0K |
D DAR | DARLING INGREDIENTS INC | 6.79% | $10.0M | 262,700 | $32.75 | $37.94 | +$3.6M |
Options Positions (1)
| Ticker | Security | Action | Type | Notional Value | Contracts | Underlying Price | Premium Paid | Change (Contracts) | Change (Value) |
|---|---|---|---|---|---|---|---|---|---|
I IWM | ISHARES TR | New | Put | $13.8M | 640 | $215.79 | $215.79 | +640 | +$13.8M |
Industry Allocation
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