Since when has MBIA Inc. (MBI) been shorted?

Oldest open position: October 15, 2026. 7 disclosures since 2026.

How often is the short interest in MBIA Inc. (MBI) updated?

Every day. FINRA register read on November 5, 2026, latest disclosure on October 15, 2026.

Home / United States / MBIA Inc. (MBI)

MBIA Inc. (MBI)

Short position disclosed on October 15, 2026. FINRA register read on November 5, 2026.

2,977,852 shares sold short

5.84% of the shares reported to the SEC on October 30, 2026

#1,377 of 22,537 rank in the United States

0 shares over 5 days

0 shares over 20 days

? funds not named

7 disclosures on record

FINRA publishes, twice a month, the number of shares sold short in each company. Their share of the stock is computed here on the count the company reports to the SEC, and this market appears in no ranking shared with the others.

Evolution of the disclosed total

01M2M3M

Aug 7Aug 30Sep 22Oct 15

Number of shares sold short. Hover or tap the curve to see which funds make it up.

Open positions

The funds disclosing a short position that is still open.
Fund	Twelve months	Shares sold short	Over the year	Since
Aggregated total		2,977,852 shares	+527,579 shares	October 15, 2026

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History of disclosures

7 disclosures on record for this share.
Date	Fund	Shares sold short	End of publication
October 15, 2026	Aggregated total	2,977,852 shares	still open
September 30, 2026	Aggregated total	2,915,363 shares
September 15, 2026	Aggregated total	2,841,227 shares
August 31, 2026	Aggregated total	2,795,064 shares
August 14, 2026	Aggregated total	2,970,765 shares
July 31, 2026	Aggregated total	2,628,598 shares
July 15, 2026	Aggregated total	2,450,273 shares

Download 7 filings as CSV Columns: Date, Fund, Market, Disclosed position, Unit, End date. The other formats

Other companies sold short in the United States

Wolfspeed, Inc. (WOLF) 51.66%
Ondas Inc. Common Stock (ONDS) 44.50%
Hertz Global Holdings, Inc Com (HTZ) 40.11%
Eos Energy Enterprises, Inc. C (EOSE) 38.24%
Shoe Station Group, Inc. Commo (SHOE) 36.36%
Serve Robotics Inc. Common Sto (SERV) 36.00%
BIO-key International, Inc. Co (BKYI) 35.61%
C4 Therapeutics, Inc. Common S (CCCC) 34.73%
Capricor Therapeutics, Inc. Co (CAPR) 34.16%
TripAdvisor, Inc. Common Stock (TRIP) 32.76%
PureCycle Technologies, Inc. C (PCT) 32.47%
FuelCell Energy, Inc. Common S (FCEL) 32.28%

Cite this page

The figure comes from the regulator register, not from this site. Quoting both lets your reader check it.

QuiVad, MBIA Inc. (MBI), source FINRA, data as at October 15, 2026, https://www.quivad.com/action/mbia-inc-mbi

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