SEC 13F Intelligence

OTG ACQUISITION CORP. I

CUSIP G6791A126

Otg Acquisition Corp. I has 15 institutional holders in Filings Flow’s 13F database, together reporting 1.87M shares worth $19M as of Q1 2026. The largest reported holders are Adage Capital Partners GP, L.L.C., Linden Advisors LP, and Aristeia Capital, L.L.C..

Institutional Holders
15
Q1 2026
Reported Value
$19M
Ticker
unmapped
private placement or foreign
Quarters Tracked
3

Ownership Trend

Institutional holders
Q3 ’25: 58Q3 ’25Q4 ’25: 23Q4 ’25Q1 ’26: 15Q1 ’26filingsflow.com
Total reported value
Q3 ’25: $226MQ3 ’25Q4 ’25: $48MQ4 ’25Q1 ’26: $19MQ1 ’26filingsflow.com

Holders

Mixed quarters
Manager% of PortfolioValueSharesQuarter
Nokomis Capital, L.L.C.$349M AUM1.13%$4M421.3KQ3 2025OLDER
Crossingbridge Advisors, LLC$553M AUM1.03%$2M200.0KQ3 2025OLDER
METEORA CAPITAL, LLC$1.4B AUM0.80%$8M750.0KQ3 2025OLDER
PERISCOPE CAPITAL INC.$902M AUM0.68%$4M425.0KQ3 2025OLDER
Shaolin Capital Management LLC$2.7B AUM0.50%$12M1.15MQ3 2025OLDER
GABELLI & Co INVESTMENT ADVISERS, INC.$674M AUM0.41%$3M269.2KQ4 2025OLDER
Fort Baker Capital Management LP$1.3B AUM0.40%$3M250.0KQ3 2025OLDER
Radcliffe Capital Management, L.P.$1.3B AUM0.34%$6M550.0KQ3 2025OLDER
ARISTEIA CAPITAL, L.L.C.$4.8B AUM0.29%$12M1.23MQ3 2025OLDER
HGC Investment Management Inc.$451M AUM0.28%$1M125.0KQ1 2026
Rangeley Capital, LLC$103M AUM0.27%$281,80550.8KQ1 2026
Cable Car Capital, LP$289M AUM0.22%$503,50050.0KQ3 2025OLDER
AQR Arbitrage LLC$6.1B AUM0.20%$8M800.0KQ3 2025OLDER
DELTEC ASSET MANAGEMENT LLC$545M AUM0.17%$1M100.0KQ3 2025OLDER
DLD Asset Management, LP$1.1B AUM0.15%$2M200.0KQ3 2025OLDER
MYDA Advisors LLC$608M AUM0.13%$604,20060.0KQ3 2025OLDER
BERKLEY W R CORP$1.9B AUM0.10%$2M173.7KQ3 2025OLDER
BRC Group Holdings, Inc.$456M AUM0.10%$234,370115.0KQ4 2025OLDER
Context Capital Management, LLC$4.3B AUM0.09%$3M300.0KQ3 2025OLDER
PICTON MAHONEY ASSET MANAGEMENT$13.5B AUM0.09%$10M975.0KQ3 2025OLDER
Polar Asset Management Partners Inc.$5.0B AUM0.08%$8M750.0KQ3 2025OLDER
LINDEN ADVISORS LP$17.9B AUM0.08%$13M1.25MQ3 2025OLDER
Warberg Asset Management LLC$600M AUM0.07%$443,08044.0KQ3 2025OLDER
Ghisallo Capital Management LLC$3.6B AUM0.07%$3M250.0KQ1 2026
Saba Capital Management, L.P.$3.6B AUM0.07%$3M250.0KQ3 2025OLDER
Paloma Partners Management Co$510M AUM0.07%$402,80040.0KQ3 2025OLDER
TENOR CAPITAL MANAGEMENT Co., L.P.$6.5B AUM0.07%$5M500.0KQ3 2025OLDER
Magnetar Financial LLC$9.8B AUM0.06%$7M650.0KQ4 2025OLDER
MOORE CAPITAL MANAGEMENT, LP$4.9B AUM0.06%$5M450.0KQ3 2025OLDER
Westchester Capital Management, LLC$2.2B AUM0.06%$1M125.0KQ1 2026
WHITEBOX ADVISORS LLC$8.1B AUM0.05%$4M350.0KQ3 2025OLDER
Quarry LP$558M AUM0.04%$240,11923.5KQ1 2026
MIZUHO SECURITIES USA LLC$4.2B AUM0.04%$2M210.5KQ3 2025OLDER
WOLVERINE ASSET MANAGEMENT LLC$10.4B AUM0.04%$5M500.0KQ3 2025OLDER
Bulldog Investors, LLP$445M AUM0.03%$155,24515.3KQ1 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.$64.8B AUM0.03%$18M1.80MQ3 2025OLDER
BOOTHBAY FUND MANAGEMENT, LLC$7.7B AUM0.03%$2M175.0KQ3 2025OLDER
Hudson Bay Capital Management LP$29.0B AUM0.03%$8M753.5KQ3 2025OLDER
HIGHBRIDGE CAPITAL MANAGEMENT LLC$3.1B AUM0.02%$553,70955.0KQ3 2025OLDER
Centiva Capital, LP$13.6B AUM0.02%$3M250.0KQ3 2025OLDER
LMR Partners LLP$45.4B AUM0.02%$8M800.0KQ1 2026
GABELLI FUNDS LLC$14.8B AUM0.02%$2M230.8KQ4 2025OLDER
Jain Global LLC$24.2B AUM0.01%$3M250.0KQ3 2025OLDER
TWO SIGMA INVESTMENTS, LP$123.9B AUM0.01%$7M715.5KQ3 2025OLDER
Woodline Partners LP$26.4B AUM0.01%$2M225.0KQ4 2025OLDER
PenderFund Capital Management Ltd.$639M AUM0.00%$25,4752.5KQ4 2025OLDER
TORONTO DOMINION BANK$69.7B AUM0.00%$3M250.0KQ1 2026
MARSHALL WACE, LLP$100.4B AUM0.00%$2M225.0KQ3 2025OLDER
Schonfeld Strategic Advisors LLC$14.2B AUM0.00%$407,60040.0KQ4 2025OLDER
Parallax Volatility Advisers, L.P.$38.6B AUM0.00%$512,00050.0KQ1 2026
MILLENNIUM MANAGEMENT LLC$240.3B AUM0.00%$2M200.7KQ4 2025OLDER
OMERS ADMINISTRATION Corp$15.6B AUM0.00%$106,11710.4KQ1 2026
Clear Street Group Inc.$24.6B AUM0.00%$48,8764.8KQ1 2026
JPMORGAN CHASE & CO$1.56T AUM0.00%$509,50050.0KQ1 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP$893.3B AUM0.00%$129,53512.7KQ1 2026
UBS Group AG$666.3B AUM0.00%$4,194412Q1 2026

Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.