QETAR · Quetta Acquisition Corp · Holdings
Substantial doubt about the company's ability to continue as a going concern.
“management has determined that these conditions raise substantial doubt about the Company's ability to continue as a going concern within one year after the date that the financial statements are issued. In addition, if the Company is unable to complete a Business Combination within the Combination Period, the Company's board of directors would proceed to commence voluntary liquidation and thereby a formal dissolution of the Company. There is no assurance that the Company's plans to consummate a Business Combination will be successful within the Combination Period. As a result, management has determined that such additional condition also raises substantial doubt about the Company's ability to continue as a going concern until the earlier of the consummation of the Business Combination or the date the Company is required to liquidate.”View the 10-Q filed Aug 14, 2026
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.
Institutional Ownership Trend
Who Holds QETAR
Last 8 quarters through Jun 30, 2026Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.
Jun 30, 2026: 15 filers, like-for-like change -4.4%; actively managed books -4.4%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 49.5% | 6 | -12.5% |
| Exempt adviser | 9.0% | 1 | 0.0% |
| Bank | 3.4% | 2 | -2.1% |
| Broker-dealer | 0.0% | 0 | — |
| Unknown | 38.1% | 6 | +7.1% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Systematic-like | 18.2% | 4 | -27.5% |
| Concentrated | 21.6% | 1 | 0.0% |
| Diversified active | 60.3% | 10 | +3.9% |
| Index-like | 0.0% | 0 | — |
| Not measured | 0.0% | 0 | — |
| Unknown | 0.0% | 0 | — |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Medium turnover | 12.8% | 5 | +2.3% |
| High turnover | 65.7% | 9 | -6.9% |
| Low turnover | 0.0% | 0 | — |
| Unknown | 21.6% | 1 | 0.0% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 68.8% | 5 | +3.4% |
| Medium horizon | 0.4% | 1 | new |
| Long horizon | 19.8% | 6 | -26.4% |
| Unknown | 11.0% | 3 | -1.5% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 9.3% | 3 | +4.0% |
| $1B to $10B | 45.9% | 5 | +4.9% |
| $10B to $100B | 28.3% | 3 | -0.3% |
| $100B or more | 16.5% | 4 | -29.9% |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Pooled investment vehicles | 49.5% | 5 | -12.5% |
| Diversified | 0.0% | 1 | 0.0% |
| Registered funds and BDCs | 0.0% | 0 | — |
| Charitable organizations | 0.0% | 0 | — |
| Unknown | 50.5% | 9 | +5.1% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 58.4% | 6 | -10.8% |
| No private funds | 0.0% | 1 | 0.0% |
| Private funds, type not stated | 0.0% | 0 | — |
| Unknown | 41.6% | 8 | +6.3% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 85.2% | 11 | -5.1% |
| Outside the US | 14.8% | 4 | -0.5% |
How the mix is measured
Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.
Conviction and Crowding
15 13F filers, quarter ended Jun 30, 2026Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.
Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).
Shareholder Targets
13F filers that own its peers but not QETAR, quarter ended Dec 31, 2025Found through its holder-overlap peers: CRAC, MMTX, CCIX. 69 filers in all.
| # | Filer | In peers | Largest peers |
|---|---|---|---|
| 1 | Magnetar Financial LLC Registered adviser, Concentrated | $34,648,133 2 held | CCIX, CRAC |
| 2 | Fort Baker Capital Management LP Registered adviser, Diversified active | $30,316,888 1 held | CCIX |
| 3 | TENOR CAPITAL MANAGEMENT Co., L.P. Registered adviser, Diversified active | $28,768,498 1 held | CCIX |
| 4 | Empyrean Capital Partners, LP Registered adviser, Diversified active | $28,384,288 1 held | CCIX |
| 5 | ARISTEIA CAPITAL, L.L.C. Registered adviser, Diversified active | $21,234,236 3 held | CCIX, MMTX, CRAC |
| 6 | Linden Advisors LP Registered adviser, Diversified active | $18,178,925 3 held | CCIX, CRAC, MMTX |
| 7 | Alberta Investment Management Corp Non-US, Diversified active | $16,276,800 1 held | CCIX |
| 8 | MMCAP International Inc. SPC Unknown, Diversified active | $14,649,120 1 held | CCIX |
| 9 | BERKLEY W R CORP Insurer, Diversified active | $13,968,479 3 held | CCIX, CRAC, MMTX |
| 10 | Shaolin Capital Management LLC Registered adviser, Diversified active | $12,752,460 3 held | CRAC, MMTX, CCIX |
Quarterly Activity
New and Sold Out count only filers that reported a 13F for both quarters: a first-time filer's book is not a buy, and a fund that has not filed, or withheld its positions under confidential treatment, has not sold.
Top Buyers
vs Mar 31, 2026Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega CITADEL ADVISORS LLC | −28,129 | 24,865 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | −1,271 | 20,635 | |
| Mid HIGHBRIDGE CAPITAL MANAGEMENT LLC | −731 | 139,795 | |
| Mid BOOTHBAY FUND MANAGEMENT, LLC | −680 | 18,068 | |
| Large TORONTO DOMINION BANK | −303 | 13,818 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Small SkyView Investment Advisors, LLC | 1,500 | $0 | |
| Mid FLOW TRADERS U.S. LLC | 10,316 | $0 |
Top Sold-Out Positions
vs Mar 31, 2026| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mid HIGHBRIDGE CAPITAL MANAGEMENT LLC Registered adviser QETAR | — | — | 139,795 | Shares | 2026-08-14 | |
| Mid FLOW TRADERS U.S. LLC QETAR | — | — | 10,316 | Shares | 2026-08-14 | |
| Small LONGFELLOW INVESTMENT MANAGEMENT CO LLC Registered adviser QETAR | — | — | 57 | Shares | 2026-08-06 | |
| Large Clear Street Group Inc. QETAR | — | — | 90,214 | Shares | 2026-08-12 | |
| Mega D. E. Shaw & Co., Inc. QETAR | — | — | 23,000 | Shares | 2026-08-14 | |
| Mega UBS Group AG Bank QETAR | — | — | 500 | Shares | 2026-08-13 | |
| Large Hudson Bay Capital Management LP Registered adviser QETAR | — | — | 14,090 | Shares | 2026-08-14 | |
| Mid BOOTHBAY FUND MANAGEMENT, LLC Registered adviser QETAR | — | — | 18,068 | Shares | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC Registered adviser QETAR | — | — | 24,865 | Shares | 2026-08-14 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP QETAR | — | — | 20,635 | Shares | 2026-08-14 | |
| Small SkyView Investment Advisors, LLC QETAR | — | — | 1,500 | Shares | 2026-09-15 | |
| Large TORONTO DOMINION BANK Bank QETAR | — | — | 13,818 | Shares | 2026-08-14 | |
| Large Walleye Trading LLC QETAR | — | — | 13,762 | Shares | 2026-08-03 | |
| Mid Periscope Capital Inc. Exempt adviser QETAR | — | — | 37,500 | Shares | 2026-08-11 | |
| Mid Polar Asset Management Partners Inc. Registered adviser QETAR | — | — | 10,000 | Shares | 2026-08-14 |