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

4 quarters

Holder Concentration

Across 43 13F filers · Δ vs Dec 31, 2025
Top Holder
8.9%
Jun 2025 → Mar 2026 · range 8.9% – 100.0%
−0.2 pts
Top 5
39.6%
Jun 2025 → Mar 2026 · range 39.6% – 100.0%
−0.9 pts
Top 10
67.7%
Jun 2025 → Mar 2026 · range 67.7% – 100.0%
−1.2 pts
HHI
552
Jun 2025 → Mar 2026 · range 552 – 10,000
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
43 of 43 shown
Export CSV
Holder Value (USD) % of 13F Shares Action
Mid First Trust Capital Management L.P. $22,169,700 8.89% 2,070,000 View
Large LMR Partners LLP $21,205,800 8.50% 1,980,000 View
Mid Magnetar Financial LLC $20,833,049 8.35% 1,945,196 View
Mid PICTON MAHONEY ASSET MANAGEMENT $17,883,086 7.17% 1,669,756 View
Mid AQR Arbitrage LLC $16,670,115 6.68% 1,556,500 View
Mid BERKLEY W R CORP $15,927,108 6.38% 1,487,125 View
Mid MIZUHO SECURITIES USA LLC Broker-Dealer $15,884,129 6.37% 1,483,112 View
Small MMCAP International Inc. SPC $15,850,800 6.35% 1,480,000 View
Mid Karpus Management, Inc. $11,623,027 4.66% 1,085,250 View
Mid WOLVERINE ASSET MANAGEMENT LLC $10,861,642 4.35% 1,014,159 View
Mega D. E. Shaw & Co., Inc. $10,602,900 4.25% 990,000 View
Mid Alberta Investment Management Corp $8,032,500 3.22% 750,000 View
Mid TENOR CAPITAL MANAGEMENT Co., L.P. $8,032,500 3.22% 750,000 View
Small Wealthspring Capital LLC $7,456,087 2.99% 696,180 View
Mega GOLDMAN SACHS GROUP INC $6,716,026 2.69% 627,080 View
Small Crossingbridge Advisors, LLC $5,050,300 2.02% 471,550 View
Small RiverPark Advisors, LLC $4,375,238 1.75% 408,519 View
Mid RIVERNORTH CAPITAL MANAGEMENT, LLC $3,926,896 1.57% 366,657 View
Large TORONTO DOMINION BANK Bank $3,366,078 1.35% 314,293 View
Small Shaolin Capital Management LLC $3,213,000 1.29% 300,000 View
Mid WHITEBOX ADVISORS LLC $2,677,500 1.07% 250,000 View
Mid ARISTEIA CAPITAL, L.L.C. $2,102,576 0.84% 196,319 View
Small Periscope Capital Inc. $1,718,955 0.69% 160,500 View
Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Pension $1,607,571 0.64% 150,100 View
Small Quarry LP $1,606,500 0.64% 150,000 View
Small RLH Capital LLC $1,606,500 0.64% 150,000 View
Mid Polar Asset Management Partners Inc. $1,606,500 0.64% 150,000 View
Large Schonfeld Strategic Advisors LLC $1,416,772 0.57% 132,285 View
Mid GLAZER CAPITAL, LLC $1,124,635 0.45% 105,008 View
Small Mint Tower Capital Management B.V. $1,071,000 0.43% 100,000 View
Small DELTEC ASSET MANAGEMENT LLC $1,071,000 0.43% 100,000 View
Small Radcliffe Capital Management, L.P. $598,742 0.24% 55,905 View
Small PenderFund Capital Management Ltd. $336,294 0.13% 31,400 View
Small HIGHBRIDGE CAPITAL MANAGEMENT LLC $322,478 0.13% 30,110 View
Mid Dakota Wealth Management $235,620 0.09% 22,000 View
Mid Wellspring Financial Advisors, LLC $195,993 0.08% 18,300 View
Small ROBINSON CAPITAL MANAGEMENT, LLC $163,327 0.07% 15,250 View
Mega BNP PARIBAS ARBITRAGE, SA $130,619 0.05% 12,196 View
Mega CITADEL ADVISORS LLC $107,892 0.04% 10,074 View
Large HRT FINANCIAL LP $107,100 0.04% 10,000 View
Small LONGFELLOW INVESTMENT MANAGEMENT CO LLC $7,132 0.00% 666 View
Mega MORGAN STANLEY $760 0.00% 71 View
Mega UBS Group AG $481 0.00% 45 View