HolderBook

OTG ACQUISITION CORP. I (OTGA)

Institutional ownership reported to the SEC as of Q2 2026, across 3 quarters.

55
Reporting holders
$208.5M
Reported value
0.0%
Calls
0.0%
Puts
+3
Holder change

Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.

Holders

Download these holders as CSV

FilerValueShares Their book Held Change
ADAGE CAPITAL PARTNERS GP, L.L.C.$18.3M1,800,0000.03%3qHELD
GLAZER CAPITAL, LLC$16.2M1,600,0000.40%3q+54.4%+$5.7M
Linden Advisors LP$12.7M1,250,0000.07%3qHELD
ARISTEIA CAPITAL, L.L.C.$12.4M1,225,0000.16%3qHELD
PICTON MAHONEY ASSET MANAGEMENT$10.0M990,0000.07%3q+1.5%+$152.3K
Hudson Bay Capital Management LP$7.7M753,5000.02%3qHELD
Polar Asset Management Partners Inc.$7.6M750,0000.13%3qHELD
WOLVERINE ASSET MANAGEMENT LLC$7.3M722,9650.06%3q+12.0%+$787.0K
TWO SIGMA INVESTMENTS, LP$7.3M715,5190.01%3qHELD
Magnetar Financial LLC$6.6M650,0000.06%2qHELD
Centiva Capital, LP$6.3M624,7000.06%3q+8.7%+$508.0K
AQR Arbitrage LLC$5.9M581,1980.08%3q+1.3%+$74.0K
Radcliffe Capital Management, L.P.$5.6M550,0000.42%3qHELD
Crossingbridge Advisors, LLC$5.3M523,5040.94%2qHELD
MILLENNIUM MANAGEMENT LLC$5.1M500,0000.00%3qHELD
TENOR CAPITAL MANAGEMENT Co., L.P.$5.1M500,0000.07%3qHELD
D. E. Shaw & Co., Inc.$4.9M483,8830.00%3q+1.0%+$50.1K
MOORE CAPITAL MANAGEMENT, LP$4.6M450,0000.07%3qHELD
SONA ASSET MANAGEMENT (US) LLC$4.5M438,8940.09%2qHELD
Periscope Capital Inc.$4.1M400,0000.36%3qHELD
WHITEBOX ADVISORS LLC$3.6M350,0000.05%3qHELD
Westchester Capital Management, LLC$3.2M312,8000.16%newNEW
Meteora Capital, LLC$3.1M308,5440.26%3q-76.8%-$10.3M
Parallax Volatility Advisers, L.P.$3.1M302,7980.01%2q-18.6%-$704.4K
K2 PRINCIPAL FUND, L.P.$3.0M300,0000.22%newNEW
Lineage Point Capital LP$3.0M300,0000.62%3qHELD
GABELLI & Co INVESTMENT ADVISERS, INC.$2.7M269,2000.40%2qHELD
Jain Global LLC$2.5M250,0000.01%3qHELD
BNP PARIBAS FINANCIAL MARKETS$2.3M230,4640.00%3qHELD
Shaolin Capital Management LLC$2.3M228,9700.11%3q-23.7%-$721.0K
GABELLI FUNDS LLC$2.1M205,8000.01%2q-10.8%-$253.8K
BlueCrest Capital Management Ltd$2.0M200,0000.07%2qHELD
Context Capital Management, LLC$2.0M200,0000.04%3qHELD
Clear Street Group Inc.$2.0M194,1280.00%3q-4.2%-$86.6K
O'Connor Alternative Investments LLC$1.8M175,0000.13%2qHELD
BERKLEY W R CORP$1.8M173,7400.08%3qHELD
Schonfeld Strategic Advisors LLC$1.7M167,9740.01%2q+98.8%+$847.2K
GRITSTONE ASSET MANAGEMENT LLC$1.3M125,0001.22%3qHELD
TORONTO DOMINION BANK$1.0M100,0000.00%3q+2537.8%+$976.5K
DELTEC ASSET MANAGEMENT LLC$1.0M100,0000.15%3qHELD
DLD Asset Management, LP$1.0M100,0000.07%3q-57.4%-$1.4M
MARSHALL WACE, LLP$945.7K93,0770.00%3q-37.0%-$555.4K
First Trust Capital Management L.P.$819.9K80,7780.05%3qHELD
PRELUDE CAPITAL MANAGEMENT, LLC$406.0K40,0000.03%3q-38.5%-$253.8K
Warberg Asset Management LLC$360.2K35,4380.07%3qHELD
ABC ARBITRAGE SA$355.2K35,0000.04%3q-12.5%-$50.8K
Nokomis Capital, L.L.C.$317.6K31,2880.05%3q-80.6%-$1.3M
BRC Group Holdings, Inc.$237.4K115,0000.05%2qHELD
CITADEL ADVISORS LLC$234.3K23,0580.00%3q+111.9%+$123.7K
Virtu Financial LLC$218.0K21,4820.01%3q-44.1%-$171.9K
SUSQUEHANNA INTERNATIONAL GROUP, LLP$196.8K19,3660.00%3q+0.5%+$1.0K
Logan Stone Capital, LLC$141.6K13,9470.03%newNEW
PenderFund Capital Management Ltd.$138.2K13,6000.02%2q+444.0%+$112.8K
Kepos Capital LP$47.0K4,6000.06%2qHELD
MORGAN STANLEY$497490.00%3q-30.0%

Five percent filings

Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →

FiledFormFiler % of class
2026-08-1413G/AMeteora Capital, LLC SPAC1.3%
2026-08-1313GGlazer Capital, LLC SPACwith 1 co-filers6.7%

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q2 202655$208.5M20,630,264311120.0%
Q1 202652$206.7M20,641,76811990.0%
Q4 202546$174.5M17,449,84745000.0%