Altitude Acquisition Corp.
Altitude Acquisition Corp. (ALTU) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · ALTU · as of Dec 31, 2023
Ownership Breakdown
5
Institutional Holders
▼ 5 vs Q3
$4.62M
Total Inst. Value
▼ $1.95M vs Q3
8.48M
Shares Outstanding
freeFloat 12.00%
450,987
13F Shares Held
▼ 196,875 vs Q3
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
ALTU largest shareholders · institutional ownership
Q4 2023 · SEC 13F
Showing top 9 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
METEORA CAPITAL, LLC blank checks | 396.6K | 4.49% | 4.49% | $4.06B | Jun 25, 2024 | ▲ 46.7K |
OASIS MANAGEMENT CO LTD. blank checks | 100.0K | 1.13% | 1.13% | $1.02B | Feb 14, 2024 | — held |
GEODE CAPITAL MANAGEMENT, LLC blank checks | 41.1K | 46.52% | 46.52% | $421.24M | Feb 13, 2024 | ▼ 520 |
WALLEYE CAPITAL LLC blank checks | 13.2K | 14.94% | 14.94% | $135.30M | Feb 14, 2024 | — held |
UBS GROUP AG blank checks | 130 | 0.15% | 0.15% | $1.33M | Feb 9, 2024 | ▼ 16 |
SIMPLEX TRADING, LLC blank checks | 0 | 0.00% | 0.00% | $0 | Feb 2, 2024 | EXIT |
VIRTU FINANCIAL LLC blank checks | 0 | 0.00% | 0.00% | $0 | Feb 26, 2024 | EXIT |
CLEAR STREET LLC blank checks | 0 | 0.00% | 0.00% | $0 | May 15, 2025 | EXIT |
SUSQUEHANNA INTERNATIONAL GROUP, LLP blank checks | 0 | 0.00% | 0.00% | $0 | Feb 14, 2024 | EXIT |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q4 2023 vs prior quarter
Q4 2023
1
Increased
+46.7K shares0
New Positions
first time holders2
Decreased
−536 shares4
Sold Out
fully exitedNet shares change (top 50)
+46.1K
+46.7K / −536
Net new holders
-5
0 new / 4 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
ALTU insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
0
Buy transactions
1
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Altitude Acquisition Holdco LLC
| Apr 7, 2023 | C-Conversion | 7,500,000 | — | — | 7.50M | Form 4 ↗ |
Altitude Acquisition Holdco LLC
| Apr 7, 2023 | C-Conversion | 7,500,000 | — | — | 0 | Form 4 ↗ |
BNP PARIBAS ARBITRAGE, SA
| Jul 19, 2022 | Sale | 145,000 | $9.94 | $1.44M | 204.6K | Form 4 ↗ |
Altitude Acquisition Holdco LLC
| Dec 11, 2020 | J-Other | 3,750 | — | — | 7.50M | Form 4 ↗ |
PRESIDIO MANAGEMENT GROUP VIII L L C 10 percent owner | Sep 14, 2009 | Sale | 293,611 | $0.32 | $95.2K | 2.65M | Form 4 ↗ |
PRESIDIO MANAGEMENT GROUP VIII L L C 10 percent owner | Sep 14, 2009 | Sale | 2,756 | $0.32 | $893.771 | 24.9K | Form 4 ↗ |
PRESIDIO MANAGEMENT GROUP VIII L L C 10 percent owner | Sep 14, 2009 | Sale | 2,161 | $0.32 | $700.812 | 19.5K | Form 4 ↗ |
PRESIDIO MANAGEMENT GROUP VIII L L C 10 percent owner | Sep 14, 2009 | Sale | 1,472 | $0.32 | $477.37 | 13.3K | Form 4 ↗ |
PENNER HARRY JR director | Jul 1, 2009 | Award | 11,993 | $0.43 | $5.2K | 12.0K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Altitude Acquisition Corp. (ALTU) is primarily owned by institutional investors, who hold approximately 5.3% of total shares outstanding. Company insiders own approximately 88.00%, while retail and public investors account for the remaining 6.68%.
The largest institutional shareholder of Altitude Acquisition Corp. is METEORA CAPITAL, LLC, holding approximately 396,560 shares — equal to 4.49% of outstanding shares — as of December 31, 2023.
A total of 5 institutional investors currently hold ALTU stock, with a combined institutional value of approximately $4,622,617 as of the most recent 13F filing period.
Frequently asked questions
ALTU ownershipAltitude Acquisition Corp. (ALTU) is primarily owned by institutional investors, who hold approximately 5.3% of shares. The largest shareholder is METEORA CAPITAL, LLC with a 4.49% stake. Company insiders hold 88.00%. Data sourced from SEC Form 13F as of December 31, 2023.