Latest Period
Q4 2025
- Info
- Insider Trading
- Financials
- Holders: OTGA, OTGAU
Security Snapshot
OTG Acquisition Corp. I - Units, each consisting of one Class A ordinary share, $0.0001 par value per share, and one-half of one redeemable warrant (OTGAU) Institutional Ownership
CUSIP: G6791A126
13F Institutional Holders and Ownership History from Q3 2025 to Q4 2025
Institutions Reporting
23
Shares (Excl. Options)
4,763,255
Price
$10.19
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- Type / Class
- Equity / Units, each consisting of one Class A ordinary share, $0.0001 par value per share, and one-half of one redeemable warrant
- Symbol
- OTGAU on Nasdaq
- Shares outstanding
- 23,786,408
- Price per share
- $10.21
- All holders as of 31 Dec 2025
- Q4 2025
- Total 13F shares
- 4,763,255
- Total reported value
- $47,600,367
- % of total 13F portfolios
- 0%
- Share change
- -17,501,258
- Value change
- -$176,348,762
- Number of holders
- 23
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Quick Takeaways
- OTGAU - OTG Acquisition Corp. I - Units, each consisting of one Class A ordinary share, $0.0001 par value per share, and one-half of one redeemable warrant is tracked under CUSIP G6791A126.
- 23 institutions reported positions in Q4 2025.
- 3 significant owners is listed from Schedule 13D/13G reporting.
What Changed
- Holder count moved from 58 to 23 between Q3 2025 and Q4 2025.
- Reported value moved from $224,820,780 to $47,600,367.
Why This Matters
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Source Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 23 institutions filings for Q4 2025.
Investment Quick Answers
What is CUSIP G6791A126?
CUSIP G6791A126 identifies OTGAU - OTG Acquisition Corp. I - Units, each consisting of one Class A ordinary share, $0.0001 par value per share, and one-half of one redeemable warrant in SEC 13F datasets.
Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.
Next ownership checks
Use the next link that matches the question you still need to answer about this security.
- Latest 13F filings when you want to inspect fresh institutional portfolio moves.
- Latest Schedule 13D/13G reports when you need large-owner changes outside the 13F cycle.
- All institutional ownership pages to compare this security with other holder-history pages.
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G6791A126:
Significant Owners of OTG Acquisition Corp. I - Units, each consisting of one Class A ordinary share, $0.0001 par value per share, and one-half of one redeemable warrant (OTGAU) based on Schedule 13D/G filings
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Adage Capital Management, L.P. | 7.6% | $18,126,000 | 1,800,000 | Adage Capital Management, L.P. | 30 Sep 2025 | |||
| Linden Capital L.P. | 5.3% | 1,250,000 | Linden Advisors LP | 15 Sep 2025 | ||||
| ARISTEIA CAPITAL, L.L.C. | 5.2% | $12,335,750 | 1,225,000 | Aristeia Capital, L.L.C. | 30 Sep 2025 |
As of 31 Dec 2025, 23 institutional investors reported holding 4,763,255 shares of OTG Acquisition Corp. I - Units, each consisting of one Class A ordinary share, $0.0001 par value per share, and one-half of one redeemable warrant (OTGAU). This represents 20% of the company’s total 23,786,408 outstanding shares.
Top 25 Institutional Shareholders
The largest institutional shareholders of OTG Acquisition Corp. I - Units, each consisting of one Class A ordinary share, $0.0001 par value per share, and one-half of one redeemable warrant (OTGAU) together control 20% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Glazer Capital, LLC | 4.1% | 975,725 | -5.1% | 0.26% | $9,943,000 |
| LMR Partners LLP | 3.4% | 800,000 | 0% | 0.08% | $8,152,000 |
| Magnetar Financial LLC | 2.7% | 650,000 | 0% | 0.07% | $6,623,500 |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 1.1% | 269,200 | 0% | 0.41% | $2,743,148 |
| Ghisallo Capital Management LLC | 1.1% | 250,000 | 0% | 0.11% | $2,547,500 |
| TORONTO DOMINION BANK | 1% | 249,500 | -50% | 0% | $2,542,405 |
| Clear Street Group Inc. | 1% | 248,396 | -25% | 0.01% | $2,531,155 |
| GABELLI FUNDS LLC | 0.97% | 230,800 | 0% | 0.02% | $2,351,852 |
| Woodline Partners LP | 0.95% | 225,000 | 0% | 0.01% | $2,292,750 |
| MILLENNIUM MANAGEMENT LLC | 0.84% | 200,662 | -60% | 0% | $2,044,746 |
| Westchester Capital Management, LLC | 0.53% | 125,000 | 0% | 0.06% | $1,273,751 |
| HGC Investment Management Inc. | 0.53% | 125,000 | 0% | 0.27% | $1,273,750 |
| BRC Group Holdings, Inc. | 0.48% | 115,000 | 0% | 0.1% | $234,370 |
| HRT FINANCIAL LP | 0.43% | 101,186 | -21% | 0% | $1,031,000 |
| JPMORGAN CHASE & CO | 0.21% | 50,000 | -31% | 0% | $509,500 |
| Schonfeld Strategic Advisors LLC | 0.17% | 40,000 | -49% | 0% | $407,600 |
| Rangeley Capital, LLC | 0.12% | 27,520 | +10% | 0.24% | $280,429 |
| Quarry LP | 0.11% | 25,000 | -51% | 0.06% | $254,750 |
| Sandia Investment Management LP | 0.11% | 25,000 | -51% | 0.64% | $254,750 |
| Bulldog Investors, LLP | 0.06% | 15,250 | 0% | 0.03% | $155,398 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.05% | 11,996 | 0% | $122,239 | |
| PenderFund Capital Management Ltd. | 0.01% | 2,500 | 0% | 0% | $25,475 |
| UBS Group AG | 0% | 520 | 0% | $5,299 | |
| Shaolin Capital Management LLC | 0% | 0 | -100% | $0 | |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 0% | 0 | -100% | $0 |