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Equibles

JWSWF · Jaws Mustang Acquisition Corp · Holdings

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$0.05 At close · Sep 10
Rebalance outlook locked
Going-concern doubt — flagged Aug 11, 2026

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

“Management has determined that the liquidity condition and mandatory liquidation raise substantial doubt about the Company's ability to continue as a going concern. No adjustments have been made to the carrying amounts of assets or liabilities should the Company be required to liquidate after December 4, 2026, assuming all extensions are exercised. Management intends to complete a Business Combination prior to the mandatory liquidation date.”
View the 10-Q filed Aug 11, 2026
Market Cap
$289.50M
Shares
25.96M
Volume · Sep 10 6000 Avg daily vol (3 sessions) 50.11K

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.

Use institutional holdings through the 13F API or MCP → See every holder of JWSWF: 13F, 13D and 13G, insiders and funds →
Institutional holdings are being reconciled with SEC filings. Holder totals and changes may be incomplete until reconciliation finishes.
Holders: 1
Total Value: $0
Total Shares: 175

Institutional Ownership Trend

21 quarters

Who Holds JWSWF

Last 8 quarters through Sep 30, 2026 (filing window open)

Each 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, the newest closed quarter: 2 filers, like-for-like change -7.5%; actively managed books -7.5%.

Holder type Share Filers Change
Registered adviser 0.0% 1 0.0%
Adviser 100.0% 1 -7.5%
Exempt adviser 0.0% 0 —
Bank 0.0% 0 —
Broker-dealer 0.0% 0 —
Benefit plan 0.0% 0 —
Non-US 0.0% 0 —
Holding company 0.0% 0 —
Unknown 0.0% 0 —

The Sep 30, 2026 filing window is still open, so its bar shows only the filers that have filed so far.

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

2 13F filers, quarter ended Jun 30, 2026

Measured 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.

Conviction holders
0
0.000% of filers hold it in their top 10
Mar 31, 2026: 0
Holders above 5%
0
median weight —
Mar 31, 2026: 0
Crowding
—
shares outstanding is an issuer-wide count, not one listing's
Private-fund advisers
—
of shares outstanding
Institutional ownership
—
shares outstanding is an issuer-wide count, not one listing's
Top 10 holders
100.0%
of 13F shares, Herfindahl 1.000
Active holders
-7.5%
like-for-like share change of active filers
5% stakes on record
0
0 13D, 0 13G

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 JWSWF, quarter ended Jun 30, 2026

JWSWF has no holder-overlap peers, so these filers hold the largest Financial Services stocks: JPM, V, BRK-B, MA, BAC, MS, GS, AXP, WFC, C, SCHW, RY, CB, BLK, PGR, COF, SPGI, TD, BNY, PNC. 6,576 filers in all.

# Filer In peers
1 BlackRock, Inc. Holding company, Index-like $420,126,205,606 20 held
2 VANGUARD CAPITAL MANAGEMENT LLC Registered adviser, Index-like $357,705,165,418 20 held
3 STATE STREET CORP Bank, Index-like $260,793,033,245 19 held
4 GEODE CAPITAL MANAGEMENT, LLC Registered adviser, Index-like $135,289,198,168 20 held
5 FMR LLC Holding company, Diversified active $118,595,204,944 20 held
6 VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser, Diversified active $115,648,086,418 19 held
7 MORGAN STANLEY Holding company, Index-like $105,419,810,386 20 held
8 Berkshire Hathaway Inc Insurer, Concentrated $91,098,036,862 4 held
9 JPMORGAN CHASE & CO Bank, Diversified active $90,379,922,684 20 held
10 NORGES BANK Non-US, Index-like $78,828,529,437 20 held

Quarterly Activity

vs Jun 30, 2026
New
0
Increased
0
Decreased
0
Sold Out
0
Unchanged
1

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.

Holder count: -1
Institutional value: —
Shares held: -100.0%
Filter: New 0 Increased 0 Reduced 0 Sold out 0 Unchanged 1
Showing 1 of 1
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Holder Value (USD) % of 13F Shares Open
Farther Finance Advisors, LLC JWSWF — — 175
Key facts CIK 1831359 CUSIP G50737108 13F (30d) 1 filings 1 filers