MBIA Ownership | Who Owns MBIA?

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MBIA Ownership Summary

MBIA is owned by 50.73% institutional investors, 10.58% insiders, and 38.69% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 7.31% of MBI shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 2.91% of its assets in MBIA shares.

MBI Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	MBIA	50.73%	10.58%	38.69%
Sector	Financial Services Stocks	71.97%	15.45%	12.58%
Industry	Specialty Insurance Stocks	59.70%	12.83%	27.47%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock funding, inc. /de	3.48M	7.31%	$22.50M
Blackrock	3.32M	7.10%	$18.24M
Wolf hill capital management, lp	2.88M	6.04%	$18.61M
Vanguard group	2.39M	5.01%	$15.44M
Valueworks	2.18M	4.58%	$14.10M
Hosking partners llp	1.60M	3.35%	$10.31M
State street	1.04M	2.19%	$6.74M
Geode capital management	999.71K	2.10%	$6.46M
Tcw group	706.56K	1.48%	$4.56M
Bank of america corp /de/	630.89K	1.35%	$3.46M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Valueworks	2.18M	4.69%	$14.10M
Chou associates management	321.00K	1.41%	$2.07M
Wolf hill capital management, lp	2.88M	1.34%	$18.61M
Hosking partners llp	1.60M	0.40%	$10.31M
Shay capital	179.19K	0.18%	$1.16M
Jtc employer solutions trustee	280.00K	0.12%	$1.75M
Gsa capital partners llp	163.43K	0.08%	$1.06M
Seelaus asset management	12.72K	0.07%	$82.17K
Whitebox advisors	344.43K	0.06%	$2.23M
Freestone capital	179.35K	0.04%	$1.16M

Top Buyers

Holder	Shares	% Assets	Change
Wolf hill capital management, lp	2.88M	1.34%	2.88M
Bank of america corp /de/	630.89K	0.00%	342.14K
Susquehanna group, llp	490.44K	0.00%	308.58K
Tcw group	706.56K	0.04%	245.76K
Caption management	296.77K	0.02%	219.34K

Top Sellers

Holder	Shares	% Assets	Change
Newtyn management	-	-	-1.88M
Philadelphia financial management of san francisco	-	-	-1.12M
Shay capital	179.19K	0.18%	-845.56K
Whitebox advisors	344.43K	0.06%	-500.00K
Millennium management	47.70K	0.00%	-498.24K

New Positions

Holder	Shares	% Assets	Change	Value
Wolf hill capital management, lp	2.88M	1.34%	2.88M	$18.61M
Freestone capital	179.35K	0.04%	179.35K	$1.16M
Group one trading	175.74K	0.00%	175.74K	$1.14B
Susquehanna fundamental investments	163.78K	0.02%	163.78K	$1.06M
Walleye capital	116.51K	0.00%	116.51K	$752.64K

Sold Out

Holder	Change
Gamma investing	-8.00
Nelson, van denburg & campbell wealth management group	-11.00
Capital performance advisors llp	-11.00
Smartleaf asset management	-34.00
Quarry lp	-205.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2025	124	-7.46%	24,528,831	-3.15%	50	1.80%	45	-23.73%	48	26.32%
Dec 31, 2024	132	11.86%	25,326,788	5.73%	53	2.10%	59	1.72%	38	22.58%
Sep 30, 2024	118	-6.35%	23,954,739	-18.14%	50	1.29%	58	-	31	-27.91%
Jun 30, 2024	126	-12.50%	29,263,940	-6.42%	62	1.40%	58	-4.92%	43	-17.31%
Mar 31, 2024	144	2.13%	31,270,942	0.93%	66	1.62%	61	-20.78%	52	44.44%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard Total Stock Mkt Idx Inv	1.47M	2.91%	82.86K
Vanguard US Total Market Shares ETF	1.38M	2.72%	-
iShares Russell 2000 ETF	1.21M	2.40%	591.00
Vanguard Institutional Extnd Mkt Idx Tr	692.41K	1.37%	3.85K
Fidelity Small Cap Index	444.43K	0.87%	3.42K
iShares Russell 2000 Value ETF	406.72K	0.81%	-
State St Russell Sm/Mid Cp® Indx SL Cl I	292.63K	0.58%	-
State St Russell Sm/Mid Cp® Indx NL Cl C	292.63K	0.58%	-
ART Lifecycle Balanced Sup	277.48K	0.54%	277.48K
Fidelity Extended Market Index	235.89K	0.46%	4.75K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Nov 19, 2024	VAUGHAN RICHARD C	-	Sell	$59.31K
Nov 20, 2024	VAUGHAN RICHARD C	-	Sell	$24.65K
Dec 27, 2023	VAUGHAN RICHARD C	-	Sell	$75.72K
Dec 28, 2023	VAUGHAN RICHARD C	-	Sell	$18.24K
Apr 04, 2022	GILBERT STEVEN J		Sell	$1.33M

Insider Transactions Trends

Date	Buy	Sell
2025 Q2	-	-
2025 Q1	-	-
2024 Q4	-	2
2024 Q2	-	-
2024 Q1	-	-

MBI Ownership FAQ

Who Owns MBIA?

MBIA shareholders are primarily institutional investors at 50.73%, followed by 10.58% insiders and 38.69% retail investors. The average institutional ownership in MBIA's industry, Specialty Insurance Stocks, is 59.70%, which MBIA falls below.

Who owns the most shares of MBIA?

MBIA’s largest shareholders are Blackrock funding, inc. /de (3.48M shares, 7.31%), Blackrock (3.32M shares, 7.10%), and Wolf hill capital management, lp (2.88M shares, 6.04%). Together, they hold 20.45% of MBIA’s total shares outstanding.

Does Blackrock own MBIA?

Yes, BlackRock owns 7.10% of MBIA, totaling 3.32M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 18.24M$. In the last quarter, BlackRock decreased its holdings by -100K shares, a -2.93% change.

Who is MBIA’s biggest shareholder by percentage of total assets invested?

Valueworks is MBIA’s biggest shareholder by percentage of total assets invested, with 4.69% of its assets in 2.18M MBIA shares, valued at 14.1M$.

Who is the top mutual fund holder of MBIA shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of MBIA shares, with 2.91% of its total shares outstanding invested in 1.47M MBIA shares.

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