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GAM

Gritstone Asset Management Portfolio holdings

AUM $104M
1-Year Est. Return 5.96%
This Fund
S&P 500
This Quarter Est. Return
+0.73%
1 Year Est. Return
+5.96%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$97.2M
AUM Growth
-$3.82M
Cap. Flow
-$3.33M
Cap. Flow %
-3.42%
Top 10 Hldgs %
41.81%
Holding
156
New
36
Increased
1
Reduced
85
Closed
32

Top Buys

Rank Stock Value
1
TLNCU
Talon Capital Corp Units
TLNCU
+$1.5M
2
BCAR
D. Boral ARC Acquisition I Corp
BCAR
+$1.49M
3
HVMCU
Highview Merger Corp Units
HVMCU
+$1.28M
4
OTGAU
OTG Acquisition Corp I Unit
OTGAU
+$1.26M
5
SOCA
Solarius Capital Acquisition Corp
SOCA
+$1.25M

Top Sells

Rank Stock Value
1
DYNC
Dynamix Corp
DYNC
+$2.55M
2
WLAC
Willow Lane Acquisition Corp
WLAC
+$2.04M
3
IMSR
Terrestrial Energy
IMSR
+$1.93M
4
PCAPU
ProCap Acquisition Corp Unit
PCAPU
+$1.07M
5
WENNU
Wen Acquisition Corp Unit
WENNU
+$1.06M

Sector Composition

Rank Sector Weight
1 Financials 81.34%
2 Energy 4.3%
3 Industrials 3.13%
4 Consumer Staples 1.02%
5 Utilities 0%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
HYAC.WS
76
DELISTED
Haymaker Acquisition Corp 4 Warrants
HYAC.WS
$41K 0.04%
103,843
-1,070
-1% -$390
LOKVW
77
DELISTED
Live Oak Acquisition Corp V Warrants
LOKVW
$40.2K 0.04%
74,175
-824
-1% -$456
IPCXR
78
Inflection Point Acquisition Corp III Rights
IPCXR
$39.1K 0.04%
88,967
-1,033
-1% -$401
CUBWW
79
Lionheart Holdings Warrant
CUBWW
$5.75M
$37.1K 0.04%
145,507
-1,798
-1% -$485
RANGR
80
Range Capital Acquisition Corp Rights
RANGR
$34.7K 0.04%
73,901
-814
-1% -$195
TACOW
81
Berto Acquisition Corp Warrant
TACOW
$14.5M
$33.1K 0.03%
49,427
-573
-1% -$399
FSHPR
82
Flag Ship Acquisition Corp Right
FSHPR
$32.8K 0.03%
182,371
-2,254
-1% -$326
SBXD.WS
83
SilverBox Corp IV Warrants
SBXD.WS
$32.3K 0.03%
73,411
-640
-0.9% -$405
RDAGW
84
Republic Digital Acquisition Co Warrants
RDAGW
$32.1K 0.03%
49,425
-575
-1% -$409
ASPCR
85
A SPAC III Acquisition Corp Right
ASPCR
$28.2K 0.03%
147,714
-1,783
-1% -$335
SIMAW
86
SIM Acquisition Corp I Warrant
SIMAW
$28K 0.03%
75,542
-926
-1% -$273
WENNW
87
Wen Acquisition Corp Warrant
WENNW
$4.13M
$27.7K 0.03%
+49,429
New +$31.6K
LPBBW
88
Launch Two Acquisition Corp Warrant
LPBBW
$2.76M
$27.2K 0.03%
73,411
-1,241
-2% -$457
MLACR
89
DELISTED
Mountain Lake Acquisition Corp Right
MLACR
$25K 0.03%
166,866
-2,444
-1% -$490
POLEW
90
Andretti Acquisition Corp II Warrant
POLEW
$1.96M
$23.9K 0.02%
119,398
-1,449
-1% -$318
SVCCW
91
Stellar V Capital Corp Warrant
SVCCW
$23.4K 0.02%
66,886
-614
-0.9% -$201
KFIIR
92
K&F Growth Acquisition Corp II Rights
KFIIR
$22.3K 0.02%
148,744
-1,256
-0.8% -$189
NHICW
93
NewHold Investment Corp III Warrants
NHICW
$22.2K 0.02%
61,770
-730
-1% -$233
PCAPW
94
ProCap Acquisition Corp Warrant
PCAPW
$21.4K 0.02%
+32,953
New +$21.7K
JENA.RT
95
Jena Acquisition Corp II Rights
JENA.RT
$19.8K 0.02%
+98,856
New +$19K
ATIIW
96
Archimedes Tech SPAC Partners II Co Warrant
ATIIW
$18M
$19.3K 0.02%
49,540
-460
-0.9% -$160
LPAAW
97
Launch One Acquisition Corp Warrant
LPAAW
$1.96M
$17.9K 0.02%
81,417
-994
-1% -$239
SZZLR
98
Sizzle Acquisition Corp II Right
SZZLR
$17.8K 0.02%
98,992
-1,008
-1% -$187
VACHW
99
DELISTED
Voyager Acquisition Corp Warrants
VACHW
$16.6K 0.02%
97,645
-1,065
-1% -$222
GSHRW
100
Gesher Acquisition Corp II Warrants
GSHRW
$16.6K 0.02%
49,417
-583
-1% -$175
2 3
4
5 6

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Gritstone Asset Management's Q3 2025 Portfolio in Review

As of Q3 2025, Gritstone Asset Management held 156 positions worth $97.2M, down 3.8% from $101M the previous quarter. Its ten largest holdings account for 42% of the portfolio.

Gritstone Asset Management withdrew a net $3.33M in Q3 2025, closing 32 positions and reducing 85 holdings. Its most notable exit was Dynamix Corp, an estimated $2.55M position sold in full.

By sector, the portfolio is most concentrated in Financials at 81% of assets, up from 75% a quarter earlier, followed by Energy and Industrials.

Against the trend, Gritstone Asset Management opened a new position in Talon Capital Corp Units worth $1.51M.

  • Gritstone Asset Management's largest Q3 2025 buy was Talon Capital Corp Units: 150,000 shares worth $1.51M.
  • Gritstone Asset Management added most to Ares Capital in Q3 2025, an estimated $2.2K increase.
  • Gritstone Asset Management's biggest Q3 2025 reduction was Churchill Capital Corp IX, cutting an estimated $1M.
  • Gritstone Asset Management fully exited Dynamix Corp in Q3 2025, selling an estimated $2.55M.
  • Gritstone Asset Management's ten largest holdings make up 42% of its $97.2M portfolio in Q3 2025.
  • Gritstone Asset Management opened 36 new positions and closed 32 in Q3 2025.
  • Gritstone Asset Management's portfolio value fell 3.8% quarter-over-quarter to $97.2M.

Based on Gritstone Asset Management's 13F filing for Q3 2025, filed 4 Nov 2025.