Bellevue Life Sciences Acquisition Corp.
Bellevue Life Sciences Acquisition Corp. (BLAC) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · BLAC · as of Dec 31, 2024
Ownership Breakdown
3
Institutional Holders
▼ 10 vs Q3
$164,525
Total Inst. Value
▼ $16.76M vs Q3
2.32M
Shares Outstanding
freeFloat 99.61%
14,270
13F Shares Held
▼ 1.54M 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
BLAC largest shareholders · institutional ownership
Q4 2024 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
CLEAR STREET LLC blank checks | 14.2K | 31.59% | 31.59% | $163.26M | May 15, 2025 | ▼ 116.5K |
TOWER RESEARCH CAPITAL LLC (TRC) blank checks | 105 | 0.26% | 0.26% | $1.20M | Feb 13, 2025 | — held |
UBS GROUP AG blank checks | 5 | 0.01% | 0.01% | $56,000 | Feb 14, 2025 | ▼ 214 |
WALLEYE TRADING LLC blank checks | 0 | 0.00% | 0.00% | $0 | Feb 13, 2025 | EXIT |
SUSQUEHANNA INTERNATIONAL GROUP, LLP blank checks | 0 | 0.00% | 0.00% | $0 | Feb 14, 2025 | EXIT |
RIVERNORTH CAPITAL MANAGEMENT, LLC blank checks | 0 | 0.00% | 0.00% | $0 | Feb 14, 2025 | EXIT |
WARBERG ASSET MANAGEMENT LLC blank checks | 0 | 0.00% | 0.00% | $0 | Feb 13, 2025 | EXIT |
WALLEYE CAPITAL LLC blank checks | 0 | 0.00% | 0.00% | $0 | Feb 13, 2025 | EXIT |
BERKLEY W R CORP blank checks | 0 | 0.00% | 0.00% | $0 | Feb 14, 2025 | EXIT |
QUARRY LP blank checks | 0 | 0.00% | 0.00% | $0 | Feb 14, 2025 | 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 2024 vs prior quarter
Q4 2024
0
Increased
+0 shares0
New Positions
first time holders2
Decreased
−116.7K shares9
Sold Out
fully exitedNet shares change (top 50)
116.7K
+0 / −116.7K
Net new holders
-11
0 new / 9 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
BLAC insider trading · insider activity
Source: SEC Form 4
15
Buy transactions
27
Sell transactions
0.56
Buy/Sell ratio
$1M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
No recent insider transactions reported.
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
Bellevue Life Sciences Acquisition Corp. (BLAC) is primarily owned by institutional investors, who hold approximately 0.6% of total shares outstanding. Company insiders own approximately 0.39%, while retail and public investors account for the remaining 99.00%.
The largest institutional shareholder of Bellevue Life Sciences Acquisition Corp. is CLEAR STREET LLC, holding approximately 14,160 shares — equal to 31.59% of outstanding shares — as of December 31, 2024.
A total of 3 institutional investors currently hold BLAC stock, with a combined institutional value of approximately $164,525 as of the most recent 13F filing period.
Frequently asked questions
BLAC ownershipBellevue Life Sciences Acquisition Corp. (BLAC) is primarily owned by institutional investors, who hold approximately 0.6% of shares. The largest shareholder is CLEAR STREET LLC with a 31.59% stake. Company insiders hold 0.39%. Data sourced from SEC Form 13F as of December 31, 2024.