GRITSTONE ASSET MANAGEMENT LLC

Filed: 5/5/2026ACC: 0001705819-26-000034

📋 What this filing means

GRITSTONE ASSET MANAGEMENT LLC filed this quarterly 13F‑HR report disclosing 154 equity positions with a total reported market value of $93.65M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.

154

Positions

$93.65M

Total AUM (reported)

15.23M

Total Shares

Allocation by class

ORD SHS CL A$17.16M18.3%

SHS CL A$16.70M17.8%

CL A$10.87M11.6%

USD CL A ORD SHS$10.14M10.8%

CL A ORD SHS$4.42M4.7%

UNIT 12/23/2030$3.92M4.2%

UNIT 01/13/2031$3.66M3.9%

Portfolio Concentration

Top 3$11.98M12.8%

4–10$17.41M18.6%

11–25$21.26M22.7%

Rest$43.00M45.9%

Top 3 weight

12.8%

Top 10 weight

31.4%

Voting Authority Distribution

Total shares with voting rights: 15.23M

Sole

Full voting authority

15.23M

% 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)

Sole154

Shared0

Other0

Dominant voting typeSole · 100.0% of voting shares

Institutional Holdings154

Rows:

OAKTREE ACQUISITION CORP III

SOLE

SHS CL A

Shares394.91K

TypeSH

Market value$4.18M

4.46%

Sole

394.91K

Shared

0.00

None

0.00

ALDEL FINL II INC

SOLE

CL A

Shares394.21K

TypeSH

Market value$4.16M

4.45%

Sole

394.21K

Shared

0.00

None

0.00

BOLD EAGLE ACQUISITION CORP

SOLE

CL A

Shares344.49K

TypeSH

Market value$3.64M

3.88%

Sole

344.49K

Shared

0.00

None

0.00

LIONHEART HOLDINGS

SOLE

SHS CL A

Shares291.01K

TypeSH

Market value$3.13M

3.34%

Sole

291.01K

Shared

0.00

None

0.00

CENTURION ACQUISITION CORP

SOLE

SHS CL A

Shares290.99K

TypeSH

Market value$3.13M

3.34%

Sole

290.99K

Shared

0.00

None

0.00

INFINITE EAGLE ACQUISITION C

SOLE

UNIT 01/13/2031

Shares300K

TypeSH

Market value$3.04M

3.25%

Sole

300K

Shared

0.00

None

0.00

RITHM ACQUISITION CORP

SOLE

CL A

Shares197.60K

TypeSH

Market value$2.06M

2.19%

Sole

197.60K

Shared

0.00

None

0.00

HENNESSY CAP INVT CORP VII

SOLE

ORD SHS CL A

Shares197.90K

TypeSH

Market value$2.05M

2.19%

Sole

197.90K

Shared

0.00

None

0.00

ARTIUS II ACQUISITION INC

SOLE

SHS CL A

Shares197.66K

TypeSH

Market value$2.04M

2.18%

Sole

197.66K

Shared

0.00

None

0.00

NEW AMER ACQUISITION I CORP

SOLE

COM SHS CL A

Shares195K

TypeSH

Market value$1.95M

2.08%

Sole

195K

Shared

0.00

None

0.00

GRAF GLOBAL CORP

SOLE

ORD SHS CL A

Shares174.66K

TypeSH

Market value$1.87M

2.00%

Sole

174.66K

Shared

0.00

None

0.00

LAFAYETTE DIGITAL ACQUISITIO

SOLE

UNIT 12/23/2030

Shares175K

TypeSH

Market value$1.74M

1.86%

Sole

175K

Shared

0.00

None

0.00

LAUNCH TWO ACQUISITION CORP.

SOLE

ORD SHS CL A

Shares146.82K

TypeSH

Market value$1.56M

1.66%

Sole

146.82K

Shared

0.00

None

0.00

K&F GROWTH ACQUISITION CORP

SOLE

SHS CL A

Shares148.74K

TypeSH

Market value$1.55M

1.66%

Sole

148.74K

Shared

0.00

None

0.00

TALON CAP CORP

SOLE

ORD SHS CL A

Shares150K

TypeSH

Market value$1.53M

1.63%

Sole

150K

Shared

0.00

None

0.00

LEAPFROG ACQUISITION CORP

SOLE

CL A ORD SHS

Shares150K

TypeSH

Market value$1.49M

1.59%

Sole

150K

Shared

0.00

None

0.00

STELLAR V CAP CORP

SOLE

SHS CL A

Shares133.77K

TypeSH

Market value$1.40M

1.49%

Sole

133.77K

Shared

0.00

None

0.00

NEWHOLD INVT CORP III

SOLE

ORD SHS CL A

Shares123.54K

TypeSH

Market value$1.28M

1.37%

Sole

123.54K

Shared

0.00

None

0.00

HIGHVIEW MERGER CORP

SOLE

ORD SH CL A

Shares127.02K

TypeSH

Market value$1.28M

1.36%

Sole

127.02K

Shared

0.00

None

0.00

COLOMBIER ACQUISITION CORP I

SOLE

UNIT 99/99/9999

Shares125K

TypeSH

Market value$1.27M

1.36%

Sole

125K

Shared

0.00

None

0.00

SOLARIUS CAPITAL ACQU CORP

SOLE

SHS CL A

Shares125K

TypeSH

Market value$1.27M

1.36%

Sole

125K

Shared

0.00

None

0.00

OXLEY BRIDGE ACQ LTD

SOLE

USD CL A ORD SHS

Shares124.29K

TypeSH

Market value$1.26M

1.34%

Sole

124.29K

Shared

0.00

None

0.00

OTG ACQUISITION CORP. I

SOLE

ORD CL A

Shares125K

TypeSH

Market value$1.26M

1.34%

Sole

125K

Shared

0.00

None

0.00

SILICON VY ACQUISITION CORP

SOLE

UNIT 12/08/2030

Shares125K

TypeSH

Market value$1.25M

1.34%

Sole

125K

Shared

0.00

None

0.00

LAUNCHPAD CADENZA ACQU CORP

SOLE

UNIT 12/15/2030

Shares125K

TypeSH

Market value$1.25M

1.33%

Sole

125K

Shared

0.00

None

0.00

Issuer	Class	Shares	Type	Value / Portfolio %	Voting — Sole
OAKTREE ACQUISITION CORP IIISOLE	SHS CL A	394.91K	SH	$4.18M 4.46%	394.91K
ALDEL FINL II INCSOLE	CL A	394.21K	SH	$4.16M 4.45%	394.21K
BOLD EAGLE ACQUISITION CORPSOLE	CL A	344.49K	SH	$3.64M 3.88%	344.49K
LIONHEART HOLDINGSSOLE	SHS CL A	291.01K	SH	$3.13M 3.34%	291.01K
CENTURION ACQUISITION CORPSOLE	SHS CL A	290.99K	SH	$3.13M 3.34%	290.99K
INFINITE EAGLE ACQUISITION CSOLE	UNIT 01/13/2031	300K	SH	$3.04M 3.25%	300K
RITHM ACQUISITION CORPSOLE	CL A	197.60K	SH	$2.06M 2.19%	197.60K
HENNESSY CAP INVT CORP VIISOLE	ORD SHS CL A	197.90K	SH	$2.05M 2.19%	197.90K
ARTIUS II ACQUISITION INCSOLE	SHS CL A	197.66K	SH	$2.04M 2.18%	197.66K
NEW AMER ACQUISITION I CORPSOLE	COM SHS CL A	195K	SH	$1.95M 2.08%	195K
GRAF GLOBAL CORPSOLE	ORD SHS CL A	174.66K	SH	$1.87M 2.00%	174.66K
LAFAYETTE DIGITAL ACQUISITIOSOLE	UNIT 12/23/2030	175K	SH	$1.74M 1.86%	175K
LAUNCH TWO ACQUISITION CORP.SOLE	ORD SHS CL A	146.82K	SH	$1.56M 1.66%	146.82K
K&F GROWTH ACQUISITION CORPSOLE	SHS CL A	148.74K	SH	$1.55M 1.66%	148.74K
TALON CAP CORPSOLE	ORD SHS CL A	150K	SH	$1.53M 1.63%	150K
LEAPFROG ACQUISITION CORPSOLE	CL A ORD SHS	150K	SH	$1.49M 1.59%	150K
STELLAR V CAP CORPSOLE	SHS CL A	133.77K	SH	$1.40M 1.49%	133.77K
NEWHOLD INVT CORP IIISOLE	ORD SHS CL A	123.54K	SH	$1.28M 1.37%	123.54K
HIGHVIEW MERGER CORPSOLE	ORD SH CL A	127.02K	SH	$1.28M 1.36%	127.02K
COLOMBIER ACQUISITION CORP ISOLE	UNIT 99/99/9999	125K	SH	$1.27M 1.36%	125K
SOLARIUS CAPITAL ACQU CORPSOLE	SHS CL A	125K	SH	$1.27M 1.36%	125K
OXLEY BRIDGE ACQ LTDSOLE	USD CL A ORD SHS	124.29K	SH	$1.26M 1.34%	124.29K
OTG ACQUISITION CORP. ISOLE	ORD CL A	125K	SH	$1.26M 1.34%	125K
SILICON VY ACQUISITION CORPSOLE	UNIT 12/08/2030	125K	SH	$1.25M 1.34%	125K
LAUNCHPAD CADENZA ACQU CORPSOLE	UNIT 12/15/2030	125K	SH	$1.25M 1.33%	125K

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