LPAA
Launch One Acquisition Corp.Company with tickers: LPAA, LPAAU, LPAAW
CIK
2015502
CUSIP
G5S86M100
Shares Outstanding
23,000,000
13F Activity (30d)
42 filings
42 filers
Holders: 43
Total Value: $249,495,928
Total Shares: 23,295,606
Institutional Ownership Trend
Holder Concentration
Across 43 13F filers · Δ vs Dec 31, 2025Top Holder
8.9%
−0.2 pts
Top 5
39.6%
−0.9 pts
Top 10
67.7%
−1.2 pts
HHI
552
Broadly held
−15
Quarterly Activity
vs Dec 31, 2025
New
4
Increased
7
Decreased
9
Sold Out
5
Unchanged
23
Holder count:
-1
Institutional value:
+3.3%
Shares held:
+2.2%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds |
|---|---|---|
| Small Crossingbridge Advisors, LLC | +388,624 | 471,550 |
| Small RiverPark Advisors, LLC | +325,593 | 408,519 |
| Large TORONTO DOMINION BANK | +69,389 | 314,293 |
| Mid BERKLEY W R CORP | +63,835 | 1,487,125 |
| Mid MIZUHO SECURITIES USA LLC | +53,857 | 1,483,112 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds |
|---|---|---|
| Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | −250,000 | 150,100 |
| Mid Karpus Management, Inc. | −30,550 | 1,085,250 |
| Mid AQR Arbitrage LLC | −17,242 | 1,556,500 |
| Large Schonfeld Strategic Advisors LLC | −16,188 | 132,285 |
| Small Wealthspring Capital LLC | −7,610 | 696,180 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) |
|---|---|---|
| Small RLH Capital LLC | 150,000 | $1,606,500 |
| Small HIGHBRIDGE CAPITAL MANAGEMENT LLC | 30,110 | $322,478 |
| Mega BNP PARIBAS ARBITRAGE, SA | 12,196 | $130,619 |
| Mega UBS Group AG | 45 | $481 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) |
|---|---|---|
| Mega TWO SIGMA INVESTMENTS, LP | 115,920 | $1,227,592 |
| Large Verition Fund Management LLC | 82,299 | $871,546 |
| Micro GRITSTONE ASSET MANAGEMENT LLC | 62,831 | $665,380 |
| Small CONDOR CAPITAL MANAGEMENT | 10,260 | $108,653 |
| Large Clear Street Group Inc. | 904 | $9,573 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Action | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mid First Trust Capital Management L.P. | $22,169,700 | 8.89% | 2,070,000 | Shares | Sole | 2026-05-14 | View | |||
| Large LMR Partners LLP | $21,205,800 | 8.50% | 1,980,000 | Shares | Sole | 2026-05-15 | View | |||
| Mid Magnetar Financial LLC | $20,833,049 | 8.35% | 1,945,196 | Shares | Sole | 2026-05-13 | View | |||
| Mid PICTON MAHONEY ASSET MANAGEMENT | $17,883,086 | 7.17% | 1,669,756 | Shares | Sole | 2026-05-13 | View | |||
| Mid AQR Arbitrage LLC | $16,670,115 | 6.68% | 1,556,500 | Shares | Defined | 2026-05-15 | View | |||
| Mid BERKLEY W R CORP | $15,927,108 | 6.38% | 1,487,125 | Shares | Sole | 2026-05-15 | View | |||
| Mid MIZUHO SECURITIES USA LLC Broker-Dealer | $15,884,129 | 6.37% | 1,483,112 | Shares | Defined | 2026-05-11 | View | |||
| Small MMCAP International Inc. SPC | $15,850,800 | 6.35% | 1,480,000 | Shares | Sole | 2026-05-15 | View | |||
| Mid Karpus Management, Inc. | $11,623,027 | 4.66% | 1,085,250 | Shares | Sole | 2026-05-14 | View | |||
| Mid WOLVERINE ASSET MANAGEMENT LLC | $10,861,642 | 4.35% | 1,014,159 | Shares | Defined | 2026-05-04 | View | |||
| Mega D. E. Shaw & Co., Inc. | $10,602,900 | 4.25% | 990,000 | Shares | Defined | 2026-05-15 | View | |||
| Mid Alberta Investment Management Corp | $8,032,500 | 3.22% | 750,000 | Shares | Sole | 2026-04-29 | View | |||
| Mid TENOR CAPITAL MANAGEMENT Co., L.P. | $8,032,500 | 3.22% | 750,000 | Shares | Sole | 2026-05-15 | View | |||
| Small Wealthspring Capital LLC | $7,456,087 | 2.99% | 696,180 | Shares | Sole | 2026-05-04 | View | |||
| Mega GOLDMAN SACHS GROUP INC | $6,716,026 | 2.69% | 627,080 | Shares | Defined | 2026-05-15 | View | |||
| Small Crossingbridge Advisors, LLC | $5,050,300 | 2.02% | 471,550 | Shares | Sole | 2026-05-14 | View | |||
| Small RiverPark Advisors, LLC | $4,375,238 | 1.75% | 408,519 | Shares | Other | 2026-05-14 | View | |||
| Mid RIVERNORTH CAPITAL MANAGEMENT, LLC | $3,926,896 | 1.57% | 366,657 | Shares | Sole | 2026-05-15 | View | |||
| Large TORONTO DOMINION BANK Bank | $3,366,078 | 1.35% | 314,293 | Shares | Defined | 2026-05-15 | View | |||
| Small Shaolin Capital Management LLC | $3,213,000 | 1.29% | 300,000 | Shares | Sole | 2026-05-15 | View | |||
| Mid WHITEBOX ADVISORS LLC | $2,677,500 | 1.07% | 250,000 | Shares | Sole | 2026-05-15 | View | |||
| Mid ARISTEIA CAPITAL, L.L.C. | $2,102,576 | 0.84% | 196,319 | Shares | Sole | 2026-05-15 | View | |||
| Small Periscope Capital Inc. | $1,718,955 | 0.69% | 160,500 | Shares | Sole | 2026-05-14 | View | |||
| Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Pension | $1,607,571 | 0.64% | 150,100 | Shares | Sole | 2026-05-14 | View | |||
| Small Quarry LP | $1,606,500 | 0.64% | 150,000 | Shares | Other | 2026-05-15 | View | |||
| Small RLH Capital LLC | $1,606,500 | 0.64% | 150,000 | Shares | Defined | 2026-04-29 | View | |||
| Mid Polar Asset Management Partners Inc. | $1,606,500 | 0.64% | 150,000 | Shares | Sole | 2026-05-15 | View | |||
| Large Schonfeld Strategic Advisors LLC | $1,416,772 | 0.57% | 132,285 | Shares | Sole | 2026-05-15 | View | |||
| Mid GLAZER CAPITAL, LLC | $1,124,635 | 0.45% | 105,008 | Shares | Sole | 2026-05-14 | View | |||
| Small Mint Tower Capital Management B.V. | $1,071,000 | 0.43% | 100,000 | Shares | Sole | 2026-05-04 | View | |||
| Small DELTEC ASSET MANAGEMENT LLC | $1,071,000 | 0.43% | 100,000 | Shares | Sole | 2026-04-24 | View | |||
| Small Radcliffe Capital Management, L.P. | $598,742 | 0.24% | 55,905 | Shares | Sole | 2026-05-15 | View | |||
| Small PenderFund Capital Management Ltd. | $336,294 | 0.13% | 31,400 | Shares | Sole | 2026-05-15 | View | |||
| Small HIGHBRIDGE CAPITAL MANAGEMENT LLC | $322,478 | 0.13% | 30,110 | Shares | Sole | 2026-05-15 | View | |||
| Mid Dakota Wealth Management | $235,620 | 0.09% | 22,000 | Shares | Defined | 2026-05-07 | View | |||
| Mid Wellspring Financial Advisors, LLC | $195,993 | 0.08% | 18,300 | Shares | Sole | 2026-05-15 | View | |||
| Small ROBINSON CAPITAL MANAGEMENT, LLC | $163,327 | 0.07% | 15,250 | Shares | Sole | 2026-05-11 | View | |||
| Mega BNP PARIBAS ARBITRAGE, SA | $130,619 | 0.05% | 12,196 | Shares | Defined | 2026-05-12 | View | |||
| Mega CITADEL ADVISORS LLC | $107,892 | 0.04% | 10,074 | Shares | Defined | 2026-05-15 | View | |||
| Large HRT FINANCIAL LP | $107,100 | 0.04% | 10,000 | Shares | Defined | 2026-05-14 | View | |||
| Small LONGFELLOW INVESTMENT MANAGEMENT CO LLC | $7,132 | 0.00% | 666 | Shares | Sole | 2026-05-12 | View | |||
| Mega MORGAN STANLEY | $760 | 0.00% | 71 | Shares | Defined | 2026-05-15 | View | |||
| Mega UBS Group AG | $481 | 0.00% | 45 | Shares | Defined | 2026-05-05 | View | |||
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