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Equibles

KEYY · Keystone Acquisition Corp. · Holdings

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$9.95 +0.03 (+0.30%) At close · Oct 2
Rebalance outlook locked
Going-concern doubt — flagged Aug 13, 2026

Substantial doubt about the company's ability to continue as a going concern.

“In connection with the Company’s assessment of going concern considerations in accordance with FASB ASC 205-40, “Presentation of Financial Statements – Going Concern” (“ASC 205-40”), management has determined that the Company’s projected future liquidity position raises substantial doubt about the Company’s ability to continue as a going concern.”
View the 10-Q filed Aug 13, 2026
Market Cap
$379.88M
Shares
38.33M
Volume · Oct 2 220 Avg daily vol (3M) 108.77K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

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Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
Holders: 54
Total Value: $276,049,361
Total Shares: 34,899,325

Holder Concentration

Across 54 13F filers
Top Holder
7.1%
of institutional value
Top 5
27.7%
of institutional value
Top 10
47.9%
of institutional value
HHI
336
Broadly held
Showing 74 of 74
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Magnetar Financial LLC $19,720,000 7.14% 2,000,000
AQR Arbitrage LLC $16,991,491 6.16% 1,723,275
GLAZER CAPITAL, LLC $14,169,263 5.13% 1,437,045
Linden Advisors LP $12,818,000 4.64% 1,300,000
LMR Partners LLP $12,818,000 4.64% 1,300,000
TORONTO DOMINION BANK $12,619,636 4.57% 1,279,882
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND $12,325,000 4.46% 1,250,000
METEORA CAPITAL, LLC $11,006,540 3.99% 1,116,282
Polar Asset Management Partners Inc. $10,846,000 3.93% 1,100,000
SONA ASSET MANAGEMENT (US) LLC $8,874,000 3.21% 900,000
Centiva Capital, LP $8,381,000 3.04% 850,000
Alberta Investment Management Corp $7,888,000 2.86% 800,000
HGC Investment Management Inc. $7,888,000 2.86% 800,000
TENOR CAPITAL MANAGEMENT Co., L.P. $7,395,000 2.68% 750,000
First Trust Capital Management L.P. $7,394,980 2.68% 749,998
Verition Fund Management LLC $6,549,593 2.37% 664,259
Hudson Bay Capital Management LP $5,916,000 2.14% 600,000
Fort Baker Capital Management LP $5,916,000 2.14% 600,000
BNP PARIBAS ARBITRAGE, SA $5,193,508 1.88% 526,725
BOOTHBAY FUND MANAGEMENT, LLC $5,063,455 1.83% 513,535
MILLENNIUM MANAGEMENT LLC $4,930,000 1.79% 500,000
Radcliffe Capital Management, L.P. $4,929,014 1.79% 499,900
Periscope Capital Inc. $4,928,028 1.79% 499,800
TWO SIGMA INVESTMENTS, LP $4,467,802 1.62% 453,124
CSS LLC/IL $4,451,868 1.61% 451,508
Shaolin Capital Management LLC $4,424,517 1.60% 448,734
PICTON MAHONEY ASSET MANAGEMENT $3,944,000 1.43% 400,000
Decagon Asset Management LLP $3,697,500 1.34% 375,000
WHITEBOX ADVISORS LLC $3,451,000 1.25% 350,000
Clear Street Group Inc. $3,188,545 1.16% 323,382
MOORE CAPITAL MANAGEMENT, LP $2,958,000 1.07% 300,000
Saba Capital Management, L.P. $2,957,950 1.07% 299,995
Lineage Point Capital LP $2,915,789 1.06% 295,719
K2 PRINCIPAL FUND, L.P. $2,889,206 1.05% 293,023
O'Connor Alternative Investments LLC $2,465,000 0.89% 250,000
WOLVERINE ASSET MANAGEMENT LLC $1,980,874 0.72% 200,900
Mint Tower Capital Management B.V. $1,972,000 0.71% 200,000
Calamos Advisors LLC $1,972,000 0.71% 200,000
Schonfeld Strategic Advisors LLC $1,972,000 0.71% 200,000
RIVERNORTH CAPITAL MANAGEMENT, LLC $1,972,000 0.71% 200,000
StoneX Group Inc. $1,905,839 0.69% 193,290
Governors Lane LP $1,788,436 0.65% 181,383
Ghisallo Capital Management LLC $1,479,000 0.54% 150,000
ARISTEIA CAPITAL, L.L.C. $1,420,451 0.51% 144,062
DLD Asset Management, LP $986,000 0.36% 100,000
BERKLEY W R CORP $980,084 0.36% 99,400
SUSQUEHANNA INTERNATIONAL GROUP, LLP $394,400 0.14% 40,000
ABC ARBITRAGE SA $295,800 0.11% 30,000
Virtu Financial LLC $242,940 0.09% 24,639
HRT FINANCIAL LP $220,173 0.08% 22,330
LONGFELLOW INVESTMENT MANAGEMENT CO LLC $85,210 0.03% 8,642
UBS Group AG $10,254 0.00% 1,040
HIGHBRIDGE CAPITAL MANAGEMENT LLC KEYYW $215 0.00% 500
WOLVERINE ASSET MANAGEMENT LLC KEYYW — — 95,397
SONA ASSET MANAGEMENT (US) LLC KEYYW — — 450,000
Saba Capital Management, L.P. KEYYW — — 149,999
Centiva Capital, LP KEYYW — — 212,500
Verition Fund Management LLC KEYYW — — 323,729
K2 PRINCIPAL FUND, L.P. KEYYW — — 150,000
Clear Street Group Inc. KEYYW — — 272,649
TORONTO DOMINION BANK KEYYW — — 17,760
GLAZER CAPITAL, LLC KEYYW — — 668,221
Linden Advisors LP KEYYW — — 696,893
BOOTHBAY FUND MANAGEMENT, LLC KEYYW — — 256,329
Mint Tower Capital Management B.V. KEYYW — — 100,000
Polar Asset Management Partners Inc. KEYYW — — 550,000
Hudson Bay Capital Management LP KEYYW — — 300,000
CSS LLC/IL KEYYW — — 238,875
Shaolin Capital Management LLC KEYYW — — 239,250
Governors Lane LP KEYYW — — 90,691
TENOR CAPITAL MANAGEMENT Co., L.P. KEYYW — — 375,000
METEORA CAPITAL, LLC KEYYW — — 556,690
Harraden Circle Investments, LLC KEYYW — — 908,070
Periscope Capital Inc. KEYYW — — 249,900
Key facts CIK 2102771 CUSIP G52539106 Visit website