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Super Investors ATW SPAC MANAGEMENT LLC
AS

ATW SPAC MANAGEMENT LLC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$79.2M
Positions
152
Quarter ended
September 30, 2025
Filed
November 12, 2025

Reported portfolio value by quarter (18 quarters reported)

$738M $59.9M
Q2 21 Q2 22 Q2 23 Q2 24 Q2 25 Q3 25

$388M in Q2 2021 → $79.2M now. Hover for any quarter.

Holdings

As reported for the quarter ended September 30, 2025. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Aa Mission Acquisition Corp 8.6% Trimmed 7.2% 649,098 $6.83M
Horizon Space Acquisition Ii 7.5% Unchanged 574,990 $5.96M
DM Drugs Made In Amer Acqutn Co 6.5% Trimmed 12% 500,000 $5.14M
A Spac Iii Acquisition Corp 5.1% Unchanged 389,100 $4.02M
RD Rising Dragon Acquisition Co 4.7% Unchanged 358,000 $3.73M
Cayson Acquisition Corp 4.1% Unchanged 306,703 $3.21M
Future Vision Ii Acquisition 3.8% Unchanged 289,614 $3.03M
Charlton Aria Acquisition Co 3.6% Trimmed 9.3% 276,607 $2.87M
Gsr Iv Acquisition Corp 2.6% New 200,000 $2.03M
Otg Acquisition Corp. I 2.2% New 175,000 $1.76M
Emmis Acquisition Corp. 2.2% New 175,000 $1.75M
BS Best Spac I Acquisition Corp 2.1% Unchanged 162,500 $1.65M
Trailblazer Merger Corp I 2.0% Unchanged 133,434 $1.56M
Starry Sea Acquisition Corp 1.9% New 150,000 $1.52M
Mckinley Acquisition Corp 1.9% New 150,000 $1.5M
CC Cohen Circle Acquisit Corp I 1.8% New 139,420 $1.42M
SA Stonebridge Acquisition Ii C 1.7% New 137,500 $1.37M
Black Hawk Acquisition Corp 1.7% Trimmed 60% 119,999 $1.33M
AP A Paradise Acquisition Corp 1.6% New 125,000 $1.25M
DB D. Boral Arc Acq I Corp. 1.5% New 122,588 $1.22M
BW Blue Wtr Acquisition Corp. I 1.4% New 111,775 $1.11M
Copley Acquisition Corp 1.3% New 102,500 $1.04M
GT Globa Terra Acquisition Cor 1.3% New 100,000 $1.02M
SP Silver Pegasus Acquisition C 1.3% New 100,000 $1.02M
Quantumsphere Acquisition Co 1.3% New 100,000 $1.01M
AE American Exceptionalism Acqu 1.3% New 92,500 $1.01M
Chenghe Acquisition Iii Co 1.3% New 100,000 $998K
Lightwave Acquisition Corp 1.1% New 87,000 $866K
Pioneer Acquisition I Corp 1.0% New 83,391 $831K
Blue Acquisition Corp. 1.0% Unchanged 81,250 $820K
Artius Ii Acquisition Inc 1.0% Trimmed 40% 75,316 $767K
CE Cantor Equity Partners Iv In 1.0% New 75,000 $764K
BC Bain Cap Gss Invt Corp 1.0% New 75,000 $757K
Nmp Acquisition Corp 0.9% New 75,000 $745K
TV Texas Ventures Acquisition I 0.9% New 65,000 $696K
CC Columbus Circle Cap Corp. I 0.8% Unchanged 62,544 $633K
OB Oxley Bridge Acq Ltd 0.8% New 63,390 $631K
Galata Acquisition Corp Ii 0.8% New 62,500 $624K
BD Btc Dev Corp 0.7% New 54,988 $555K
Indigo Acquisition Corp 0.7% New 52,500 $523K
SV Spring Vy Acquisition Corp I 0.6% New 50,000 $514K
Highview Merger Corp 0.6% New 50,000 $506K
M3-brigade Acquisition Vi Co 0.6% New 50,000 $506K
Wintergreen Acquisition Corp 0.6% New 50,000 $503K
Cal Redwood Acquisition Corp 0.6% Trimmed 39% 50,000 $500K
Armada Acquisition Corp Ii 0.6% Trimmed 65% 47,500 $496K
Republic Digital Acquisition 0.6% Trimmed 40% 48,200 $492K
KD Kochav Defense Acqui Co 0.6% New 47,000 $471K
Pyrophyte Acquisition Corp. 0.5% New 40,000 $405K
EV Eqv Ventures Ac Corp. Ii 0.5% New 40,000 $398K
KG K&F Growth Acquisition Corp 0.5% Trimmed 40% 38,190 $390K
DA Dune Acquisition Corp Ii 0.4% Unchanged 30,000 $303K
Hcm Iii Acquisition Corp 0.3% New 25,000 $258K
CD Cslm Digita Asset Acq Corp I 0.3% New 25,000 $253K
AI Axiom Intelligence Ac Corp 1 0.3% New 25,000 $249K
Yorkville Acquisition Corp. 0.3% New 18,700 $199K
CE Cantor Equity Partners Iii I 0.2% Trimmed 67% 16,667 $172K
CC Churchill Cap Corp X 0.2% New 10,000 $129K
Alphatime Acquisition Corp 0.2% Unchanged 438,093 $124K
DM Drugs Made In Amer Acqutn Co 0.2% Unchanged 570,000 $124K

Showing top 60 of 152 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q3 2025

quarter ended September 30, 2025 · filed November 12, 2025

Company Action Shares changed Value of change % of portfolio
Gsr Iv Acquisition Corp New +200,000 +$2.03M 2.6%
Black Hawk Acquisition Corp Trimmed −178,029 −$1.98M 1.7%
Eureka Acquisition Corp Exited −178,457 −$1.86M —
Otg Acquisition Corp. I New +175,000 +$1.76M 2.2%
Emmis Acquisition Corp. New +175,000 +$1.75M 2.2%
BW Blue Wtr Acquisition Corp. I Exited −160,000 −$1.6M —
Starry Sea Acquisition Corp New +150,000 +$1.52M 1.9%
Pioneer Acquisition I Corp Exited −150,000 −$1.5M —
Mckinley Acquisition Corp New +150,000 +$1.5M 1.9%
CC Cohen Circle Acquisit Corp I New +139,420 +$1.42M 1.8%

Showing the 10 largest of 95 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 12, 2025

Company Action Shares changed Value of change % of portfolio
AT Ai Transn Acquisition Corp Exited −288,342 −$3.16M —
AT Archimedes Tech Spac Partner Exited −218,600 −$2.2M —
BS Best Spac I Acquisition Corp New +162,500 +$1.63M 2.5%
BW Blue Wtr Acquisition Corp. I New +160,000 +$1.6M 2.5%
Pioneer Acquisition I Corp New +150,000 +$1.5M 2.3%
Armada Acquisition Corp Ii New +135,000 +$1.36M 2.1%
Artius Ii Acquisition Inc New +125,316 +$1.27M 1.9%
Artius Ii Acquisition Inc Exited −125,316 −$1.26M —
CA Columbus Acquisition Corp Exited −125,618 −$1.26M —
Trailblazer Merger Corp I Trimmed −89,566 −$1.05M 2.4%

Showing the 10 largest of 57 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 14, 2025

Company Action Shares changed Value of change % of portfolio
Horizon Space Acquisition Ii New +574,990 +$5.81M 9.7%
Horizon Space Acquisition Ii Exited −574,990 −$5.77M —
DM Drugs Made In Amer Acqutn Co New +570,000 +$5.71M 9.5%
Quetta Acquisition Corp Exited −523,488 −$5.52M —
A Spac Iii Acquisition Corp Exited −389,100 −$3.92M —
A Spac Iii Acquisition Corp New +389,100 +$3.91M 6.5%
Co2 Energy Transition Corp Exited −375,000 −$3.76M —
SA Shepherd Ave Cap Acquisition Exited −346,500 −$3.47M —
Bayview Acquisition Corp Exited −302,511 −$3.23M —
AT Archimedes Tech Spac Partner New +218,600 +$2.2M 3.7%

Showing the 10 largest of 67 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 12, 2025

Company Action Shares changed Value of change % of portfolio
Horizon Space Acquisition Ii New +574,990 +$5.77M 7.8%
Aa Mission Acquisition Corp Trimmed −505,902 −$5.11M 9.6%
Charlton Aria Acquisition Co New +505,890 +$5.04M 6.8%
Ib Acquisition Corp Exited −462,793 −$4.63M —
BA Burtech Acquisition Corp Exited −394,885 −$4.45M —
Yhn Acquisition I Ltd Exited −433,000 −$4.34M —
Dt Cloud Star Acquisition Co Exited −408,079 −$4.12M —
A Spac Iii Acquisition Corp New +389,100 +$3.92M 5.3%
Co2 Energy Transition Corp New +375,000 +$3.76M 5.1%
Sim Acquisition Corp. I Exited −372,242 −$3.74M —

Showing the 10 largest of 87 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 12, 2024

Company Action Shares changed Value of change % of portfolio
Aa Mission Acquisition Corp New +1,205,000 +$12.1M 12.7%
TM Trump Media & Technology Gro Exited −205,550 −$6.73M —
Yhn Acquisition I Ltd New +433,000 +$4.34M 4.6%
MC Monterey Cap Acquisition Cor Exited −375,000 −$4.24M —
Dt Cloud Star Acquisition Co New +408,079 +$4.12M 4.3%
Sim Acquisition Corp. I New +372,242 +$3.74M 3.9%
Future Vision Ii Acquisition New +362,934 +$3.63M 3.8%
Cayson Acquisition Corp New +306,703 +$3.07M 3.2%
HI Hcm Ii Acquisition Corp New +300,000 +$3M 3.1%
99 Acquisition Group Inc Exited −279,900 −$2.94M —

Showing the 10 largest of 196 changes.

Q2 2024

quarter ended June 30, 2024 · filed August 14, 2024

Company Action Shares changed Value of change % of portfolio
Ib Acquisition Corp Exited −462,793 −$4.63M —
Ib Acquisition Corp New +462,793 +$4.61M 5.5%
Black Hawk Acquisition Corp Exited −298,029 −$3.02M —
Black Hawk Acquisition Corp New +298,028 +$3.02M 3.6%
Graf Global Corp New +264,950 +$2.65M 3.1%
Dt Cloud Acquisition Corp New +226,800 +$2.31M 2.7%
Dt Cloud Acquisition Corp Exited −226,800 −$2.3M —
EC Everest Consolidator Acq Cor New +134,708 +$1.52M 1.8%
TM Trump Media & Technology Gro New +95,000 +$1.36M 1.6%
MC Monterey Cap Acquisition Cor Trimmed −108,000 −$1.22M 5.0%

Showing the 10 largest of 51 changes.

Q1 2024

quarter ended March 31, 2024 · filed May 15, 2024

Company Action Shares changed Value of change % of portfolio
Ib Acquisition Corp New +462,793 +$4.63M 5.5%
IH Iron Horse Acquisitions Corp Exited −334,020 −$3.35M —
IH Iron Horse Acquisitions Corp New +334,020 +$3.33M 4.0%
TM Trump Media & Technology Gro Added +52,200 +$3.23M 14.9%
Bayview Acquisition Corp Exited −302,511 −$3.06M —
Bayview Acquisition Corp New +302,511 +$3.05M 3.6%
Black Hawk Acquisition Corp New +298,029 +$3.02M 3.6%
AT Ai Transn Acquisition Corp New +288,342 +$2.96M 3.5%
AT Ai Transn Acquisition Corp Exited −288,342 −$2.94M —
CC Cetus Cap Acquisition Corp Exited −267,027 −$2.8M —

Showing the 10 largest of 48 changes.

Q4 2023

quarter ended December 31, 2023 · filed February 13, 2024

Company Action Shares changed Value of change % of portfolio
Quetta Acquisition Corp New +523,488 +$5.29M 7.6%
DC Denali Capital Acquisitn Cor Exited −470,000 −$5.15M —
PC Pono Cap Three Inc Exited −358,560 −$3.78M —
IH Iron Horse Acquisitions Corp New +334,020 +$3.35M 4.8%
BL Bellevue Life Scncs Aqstn Co Exited −311,040 −$3.23M —
Bayview Acquisition Corp New +302,511 +$3.06M 4.4%
AT Ai Transn Acquisition Corp New +288,342 +$2.94M 4.2%
99 Acquisition Group Inc Exited −279,900 −$2.9M —
99 Acquisition Group Inc New +279,900 +$2.85M 4.1%
Distoken Acquisition Corp Exited −259,039 −$2.72M —

Showing the 10 largest of 210 changes.

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