GRITSTONE ASSET MANAGEMENT LLC

Filed: 7/25/2025ACC: 0001705819-25-000051

📋 What this filing means

GRITSTONE ASSET MANAGEMENT LLC filed this quarterly 13F‑HR report disclosing 120 equity positions with a total reported market value of $101.06M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.

120

Positions

$101.06M

Total AUM (reported)

18.25M

Total Shares

Allocation by class

SHS CL A$26.53M26.2%

CL A$17.28M17.1%

ORD SHS CL A$14.39M14.2%

COM$9.81M9.7%

CL A SHS$6.63M6.6%

CL A ORD SHS$5.98M5.9%

USD CL A ORD SHS$3.05M3.0%

Portfolio Concentration

Top 3$20.09M19.9%

4–10$25.03M24.8%

11–25$29.06M28.8%

Rest$26.88M26.6%

Top 3 weight

19.9%

Top 10 weight

44.6%

Voting Authority Distribution

Total shares with voting rights: 18.25M

Sole

Full voting authority

18.25M

% of voting shares100.0%

Shared

Joint voting authority

0.00

% of voting shares0.0%

None

No voting authority

0.00

% of voting shares0.0%

Investment Discretion (by position count)

Sole120

Shared0

Other0

Dominant voting typeSole · 100.0% of voting shares

Institutional Holdings120

Rows:

ARES CAPITAL CORP

SOLE

COM

Shares446.65K

TypeSH

Market value$9.81M

9.71%

Sole

446.65K

Shared

0.00

None

0.00

CHURCHILL CAPITAL CORP IX

SOLE

CL A SHS

Shares541.59K

TypeSH

Market value$5.70M

5.64%

Sole

541.59K

Shared

0.00

None

0.00

M3BRIGADE ACQUISITION V CORP

SOLE

CL A

Shares406.20K

TypeSH

Market value$4.59M

4.54%

Sole

406.20K

Shared

0.00

None

0.00

EQV VENTURES ACQUISITION COR

SOLE

CL A ORD SHS

Shares407.54K

TypeSH

Market value$4.28M

4.24%

Sole

407.54K

Shared

0.00

None

0.00

ALDEL FINL II INC

SOLE

CL A

Shares399.09K

TypeSH

Market value$4.19M

4.14%

Sole

399.09K

Shared

0.00

None

0.00

OAKTREE ACQUISITION CORP III

SOLE

SHS CL A

Shares398.63K

TypeSH

Market value$4.17M

4.12%

Sole

398.63K

Shared

0.00

None

0.00

BOLD EAGLE ACQUISITION CORP

SOLE

CL A

Shares348.66K

TypeSH

Market value$3.65M

3.61%

Sole

348.66K

Shared

0.00

None

0.00

CENTURION ACQUISITION CORP

SOLE

SHS CL A

Shares294.60K

TypeSH

Market value$3.10M

3.07%

Sole

294.60K

Shared

0.00

None

0.00

LIONHEART HOLDINGS

SOLE

SHS CL A

Shares294.61K

TypeSH

Market value$3.09M

3.06%

Sole

294.61K

Shared

0.00

None

0.00

DYNAMIX CORP

SOLE

SHS CL A

Shares250K

TypeSH

Market value$2.55M

2.52%

Sole

250K

Shared

0.00

None

0.00

ANDRETTI ACQUISITION CORP II

SOLE

ORD SHS CL A

Shares241.69K

TypeSH

Market value$2.51M

2.48%

Sole

241.69K

Shared

0.00

None

0.00

SILVERBOX CORP IV

SOLE

SHS CL A

Shares222.15K

TypeSH

Market value$2.43M

2.41%

Sole

222.15K

Shared

0.00

None

0.00

VINE HILL CAP INVT CORP.

SOLE

ORD SHS CL A

Shares199.33K

TypeSH

Market value$2.07M

2.05%

Sole

199.33K

Shared

0.00

None

0.00

BLEICHROEDER ACQUISITION COR

SOLE

SHS CL A

Shares199.30K

TypeSH

Market value$2.05M

2.03%

Sole

199.30K

Shared

0.00

None

0.00

WILLOW LANE ACQUISITION CORP

SOLE

ORD SHS CL A

Shares199.33K

TypeSH

Market value$2.04M

2.02%

Sole

199.33K

Shared

0.00

None

0.00

RITHM ACQUISITION CORP

SOLE

CL A

Shares200K

TypeSH

Market value$2.04M

2.02%

Sole

200K

Shared

0.00

None

0.00

HENNESSY CAP INVT CORP VII

SOLE

ORD SHS CL A

Shares200K

TypeSH

Market value$2.03M

2.01%

Sole

200K

Shared

0.00

None

0.00

ARTIUS II ACQUISITION INC

SOLE

SHS CL A

Shares200K

TypeSH

Market value$2.02M

2.00%

Sole

200K

Shared

0.00

None

0.00

HCM II ACQUISITION CORP

SOLE

SHS CL A

Shares173.85K

TypeSH

Market value$1.93M

1.91%

Sole

173.85K

Shared

0.00

None

0.00

GRAF GLOBAL CORP

SOLE

ORD SHS CL A

Shares179.60K

TypeSH

Market value$1.88M

1.86%

Sole

179.60K

Shared

0.00

None

0.00

MOUNTAIN LAKE ACQUISITION CO

SOLE

SHS CL A

Shares169.31K

TypeSH

Market value$1.74M

1.72%

Sole

169.31K

Shared

0.00

None

0.00

LAUNCH ONE ACQUISITION CORP

SOLE

SHS CLASS A

Shares164.82K

TypeSH

Market value$1.72M

1.70%

Sole

164.82K

Shared

0.00

None

0.00

LAUNCH TWO ACQUISITION CORP.

SOLE

ORD SHS CL A

Shares149.30K

TypeSH

Market value$1.56M

1.54%

Sole

149.30K

Shared

0.00

None

0.00

K&F GROWTH ACQUISITION CORP

SOLE

SHS CL A

Shares150K

TypeSH

Market value$1.53M

1.51%

Sole

150K

Shared

0.00

None

0.00

CRANE HBR ACQUISITION CORP

SOLE

CL A

Shares150K

TypeSH

Market value$1.51M

1.49%

Sole

150K

Shared

0.00

None

0.00

Issuer	Class	Shares	Type	Value / Portfolio %	Voting — Sole
ARES CAPITAL CORPSOLE	COM	446.65K	SH	$9.81M 9.71%	446.65K
CHURCHILL CAPITAL CORP IXSOLE	CL A SHS	541.59K	SH	$5.70M 5.64%	541.59K
M3BRIGADE ACQUISITION V CORPSOLE	CL A	406.20K	SH	$4.59M 4.54%	406.20K
EQV VENTURES ACQUISITION CORSOLE	CL A ORD SHS	407.54K	SH	$4.28M 4.24%	407.54K
ALDEL FINL II INCSOLE	CL A	399.09K	SH	$4.19M 4.14%	399.09K
OAKTREE ACQUISITION CORP IIISOLE	SHS CL A	398.63K	SH	$4.17M 4.12%	398.63K
BOLD EAGLE ACQUISITION CORPSOLE	CL A	348.66K	SH	$3.65M 3.61%	348.66K
CENTURION ACQUISITION CORPSOLE	SHS CL A	294.60K	SH	$3.10M 3.07%	294.60K
LIONHEART HOLDINGSSOLE	SHS CL A	294.61K	SH	$3.09M 3.06%	294.61K
DYNAMIX CORPSOLE	SHS CL A	250K	SH	$2.55M 2.52%	250K
ANDRETTI ACQUISITION CORP IISOLE	ORD SHS CL A	241.69K	SH	$2.51M 2.48%	241.69K
SILVERBOX CORP IVSOLE	SHS CL A	222.15K	SH	$2.43M 2.41%	222.15K
VINE HILL CAP INVT CORP.SOLE	ORD SHS CL A	199.33K	SH	$2.07M 2.05%	199.33K
BLEICHROEDER ACQUISITION CORSOLE	SHS CL A	199.30K	SH	$2.05M 2.03%	199.30K
WILLOW LANE ACQUISITION CORPSOLE	ORD SHS CL A	199.33K	SH	$2.04M 2.02%	199.33K
RITHM ACQUISITION CORPSOLE	CL A	200K	SH	$2.04M 2.02%	200K
HENNESSY CAP INVT CORP VIISOLE	ORD SHS CL A	200K	SH	$2.03M 2.01%	200K
ARTIUS II ACQUISITION INCSOLE	SHS CL A	200K	SH	$2.02M 2.00%	200K
HCM II ACQUISITION CORPSOLE	SHS CL A	173.85K	SH	$1.93M 1.91%	173.85K
GRAF GLOBAL CORPSOLE	ORD SHS CL A	179.60K	SH	$1.88M 1.86%	179.60K
MOUNTAIN LAKE ACQUISITION COSOLE	SHS CL A	169.31K	SH	$1.74M 1.72%	169.31K
LAUNCH ONE ACQUISITION CORPSOLE	SHS CLASS A	164.82K	SH	$1.72M 1.70%	164.82K
LAUNCH TWO ACQUISITION CORP.SOLE	ORD SHS CL A	149.30K	SH	$1.56M 1.54%	149.30K
K&F GROWTH ACQUISITION CORPSOLE	SHS CL A	150K	SH	$1.53M 1.51%	150K
CRANE HBR ACQUISITION CORPSOLE	CL A	150K	SH	$1.51M 1.49%	150K

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