GRIZZLYROCK CAPITAL, LLC — 13F Holdings

2026 Q2  ·  22 Positions

2026 Q2 Portfolio Activity

In 2026 Q2, GRIZZLYROCK CAPITAL, LLC maintained a portfolio of 22 distinct positions. The most significant new addition was GLASS HOUSE BRANDS INC, now representing 5.55% of the total fund value. They heavily accumulated shares in POWERFLEET INC, increasing the position by 347.0%. The fund also reduced its exposure to DRIVEN BRANDS HLDGS INC by 46.9%.
Position History hover any row below to update
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GRIZZLYROCK CAPITAL, LLC Chicago, IL Hedge Fund / Investment Manager AUM $143M
PCA Score Concentration Risk
Risk ENB
Total Positions
22
Quarter
2026 Q2
Top Holding
MGNI (15.5%)
Top 10 Concentration
76.6%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-22 of 22

GRIZZLYROCK CAPITAL, LLC Full Holdings List — 2026 Q2

Stock History Sector / Type Port % Prev % Rank / Prev Conviction
Freshness
Change % Change Influence Shares Mkt Value Avg Cost Price Held 1st Owned Source Source Date Date Reported
MGNI
MAGNITE INC
Communication Services 15.46% 11.65% #1 2
Prev: #3
6.5
-74,052 -6.0%
P
S
1,164,628 $22,104,639 2023 Q4 13F Filing 2026-06-30 2026-08-14
EEFT
EURONET WORLDWI...
Technology 10.47% 8.77% #2 4
Prev: #6
8.0
37,685 22.6%
P
S
204,500 $14,967,355 2025 Q3 13F Filing 2026-06-30 2026-08-14
AMN
AMN HEALTHCARE ...
Healthcare 9.04% 10.53% #3 1
Prev: #4
4.6
-325,733 -44.9%
P
S
399,286 $12,924,888 2024 Q4 13F Filing 2026-06-30 2026-08-14
GSM
FERROGLOBE PLC
Basic Materials 7.93% 11.84% #4 3
Prev: #1
4.2
-62,881 -1.7%
P
S
3,565,959 $11,339,750 2023 Q4 13F Filing 2026-06-30 2026-08-14
REAX
THE REAL BROKER...
Real Estate 6.18% 7.17% #5 2
Prev: #7
5.5
1,233,975 34.0%
P
S
4,858,289 $8,842,086 2026 Q1 13F Filing 2026-06-30 2026-08-14
DRVN
DRIVEN BRANDS H...
Consumer Cyclical 6.06% 11.69% #6 4
Prev: #2
2.4
-548,956 -46.9%
P
S
621,971 $8,670,276 2023 Q4 13F Filing 2026-06-30 2026-08-14
XPOF
XPONENTIAL FITN...
Consumer Cyclical 5.67% 4.74% #7 2
Prev: #9
4.3
177,042 17.8%
P
S
1,171,622 $8,107,624 2025 Q4 13F Filing 2026-06-30 2026-08-14
GLASF
GLASS HOUSE BRA...
Healthcare 5.55% #8
Prev: #—
5.7
611,000
NEW
611,000 $7,943,000 2026 Q2 13F Filing 2026-06-30 2026-08-14
OLN
OLIN CORP
Basic Materials 5.48% 10.48% #9 4
Prev: #5
2.7
-50,000 -11.2%
P
S
395,094 $7,830,763 2025 Q3 13F Filing 2026-06-30 2026-08-14
AIOT
POWERFLEET INC
Technology 4.81% 0.98% #10 6
Prev: #16
4.9
1,392,881 347.0%
P
S
1,794,303 $6,872,180 2026 Q1 13F Filing 2026-06-30 2026-08-14
AMTM
AMENTUM HOLDING...
Industrials 4.60% 5.97% #11 3
Prev: #8
3.8
29,250 10.1%
P
S
318,363 $6,580,563 2025 Q1 13F Filing 2026-06-30 2026-08-14
RYI
RYERSON HLDG CO...
Industrials 4.27% 4.63% #12 2
Prev: #10
2.2
-12,000 -4.6%
P
S
248,007 $6,103,452 2025 Q3 13F Filing 2026-06-30 2026-08-14
COMP
COMPASS INC
Real Estate 3.65% #13
Prev: #—
5.0
422,839
NEW
422,839 $5,213,605 2026 Q2 13F Filing 2026-06-30 2026-08-14
JBI
JANUS INTERNATI...
Industrials 3.21% 2.56% #14 3
Prev: #11
3.8
200,000 31.9%
P
S
826,983 $4,589,756 2025 Q4 13F Filing 2026-06-30 2026-08-14
ACVA
ACV AUCTIONS IN...
Consumer Cyclical 2.84% 2.45% #15 2
Prev: #13
1.1
-166,372 -22.8%
P
S
564,917 $4,061,753 2023 Q4 13F Filing 2026-06-30 2026-08-14
CELH
CELSIUS HLDGS I...
Consumer Defensive 1.95% #16
Prev: #—
4.3
95,000
NEW
95,000 $2,781,600 2026 Q2 13F Filing 2026-06-30 2026-08-14
FRMI
FERMI INC
Real Estate 1.56% #17
Prev: #—
4.1
243,500
NEW
243,500 $2,230,460 2026 Q2 13F Filing 2026-06-30 2026-08-14
GEL
GENESIS ENERGY ...
Energy 0.49% 1.02% #18 3
Prev: #15
0.2
-22,985 -31.7%
P
S
49,515 $701,628 2025 Q1 13F Filing 2026-06-30 2026-08-14
EFXT
ENERFLEX LTD
Energy 0.41% 0.40% #19 2
Prev: #17
1.2
no change no change
P
S
24,000 $588,240 2024 Q3 13F Filing 2026-06-30 2026-08-14
LFCR
LIFECORE BIOMED...
Healthcare 0.38% 2.44% #20 6
Prev: #14
0.2
-724,488 -87.6%
P
S
103,000 $540,750 2025 Q2 13F Filing 2026-06-30 2026-08-14
OEC
ORION S.A.
Basic Materials 0.00% 0.20%
Sold All 😨
(Was: #18)
0.0
-39,500 -100.0%
CLOSED
$— 2023 Q4 13F Filing 2026-06-30 2026-08-14
GLNG
GOLAR LNG LTD
Energy 0.00% 2.48%
Sold All 😨
(Was: #12)
0.0
-58,000 -100.0%
CLOSED
$— 2025 Q4 13F Filing 2026-06-30 2026-08-14
Showing 1-22 of 22 holdings

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