Security Snapshot

MBIA INC - Common Stock (MBI) Institutional Ownership

CUSIP: 55262C100

13F Institutional Holders and Ownership History from Q1 2014 to Q3 2026

13F reference period

Q2 2026

Institutions Reporting

128

Shares (Excl. Options)

27.7MFull value: 27,696,797 · shares · 30 Jun 2026

Price

$6.52

The headline uses the Q2 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended. Newer periods in the history table contain incoming reports and may be incomplete.

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Security type / class
Equity / Common Stock
Symbol
MBI on NYSE
All holders as of 30 Jun 2026
Q2 2026
Total 13F shares
27,696,797
Latest holder snapshot 5 signals
Total 13F value
$180,536,220
Portfolio coverage rank
0%
Share change
+1,865,074
Value change
+$12,560,451
Number of holders
128
Issuer context Names, identifiers, and filing context for this profile. 3 identity fields
Shares outstanding
50,770,120
SEC-reported price per share
$4.26
Insider filing price
$4.26
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source

Key facts

  • MBI - MBIA INC - Common Stock is tracked under CUSIP 55262C100.
  • 128 institutions reported positions in Q2 2026.
  • 3 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 133 to 128 between Q1 2026 and Q2 2026.
  • SEC-reported value moved from
    $152.87MFull value: $152,872,736 · USD · 31 Mar 2026
    to
    $180.54MFull value: $180,536,220 · USD · 30 Jun 2026
    .

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 128 institutions filings for Q2 2026.

Open SEC evidence

Security key

55262C100

13F reference period

Q2 2026

13F holders

128

13D/G owners

3

CIK / CUSIP context first

Open Q2 2026 holders MBI full holder history MBIA INC SEC filings MBIA INC company facts MBIA INC insider transactions

Broader feeds

Latest 13F filings Latest 13D/G filings All securities

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
3
Security
MBI
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
KAHN BROTHERS GROUP INC 8.3% $27,474,758 4,213,920 KAHN BROTHERS GROUP INC 14 Aug 2026
LOWIN LEEAM 6.5% $21,730,625 3,331,947 Leeam S. Lowin 27 Feb 2026
Wolf Hill Capital Management, LP 4.2% -16% $13,809,451 -$2,787,489 2,118,014 -17% Wolf Hill Capital Management, LP 30 Jun 2026
As of 30 Jun 2026, 128 institutional investors reported holding
27.7MFull value: 27,696,797 · shares · 30 Jun 2026
shares of MBIA INC - Common Stock (MBI). This represents 55% of the company’s total
50.77MFull value: 50,770,120 · shares · Stored outstanding share count
outstanding shares.

13F concentration

Top 25 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
48%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
KAHN BROTHERS GROUP INC 8.3% 4,213,920 +105% 4.3% $27,474,758
BlackRock, Inc. 7.2% 3,673,151 +8.3% 0% $23,948,944
Wolf Hill Capital Management, LP 4.2% 2,118,014 -17% 1.3% $13,809,451
VANGUARD CAPITAL MANAGEMENT LLC 3.9% 1,991,235 +0.81% 0% $12,982,852
VALUEWORKS LLC 3.9% 1,967,228 +1.8% 2.7% $12,826,327
Hosking Partners LLP 3.1% 1,549,265 -2.2% 0.34% $10,101,208
GEODE CAPITAL MANAGEMENT, LLC 2.2% 1,142,258 +5.1% 0% $7,449,558
STATE STREET CORP 2.2% 1,092,959 +2.3% 0% $7,126,093
Cerity Partners LLC 2.1% 1,087,425 +152% 0.01% $7,090,012
TCW GROUP INC 2.1% 1,065,260 +2.6% 0.05% $6,945,495
Russell Investments Group, Ltd. 0.9% 459,085 +6.8% 0% $2,993,232
NORTHERN TRUST CORP 0.87% 444,082 +9.8% 0% $2,895,414
UBS Group AG 0.79% 400,226 -40% 0% $2,609,474
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.74% 376,149 +2.6% 0% $2,452,491
Chou Associates Management Inc. 0.63% 321,000 0% 0.97% $2,092,920
VANGUARD PORTFOLIO MANAGEMENT LLC 0.61% 311,198 +18% 0% $2,029,011
RENAISSANCE TECHNOLOGIES LLC 0.61% 310,892 -24% 0% $2,027,016
WHITEBOX ADVISORS LLC 0.6% 304,461 0% 0.03% $1,985,086
VANGUARD FIDUCIARY TRUST CO 0.6% 302,691 -2.6% 0% $1,973,545
TUDOR INVESTMENT CORP ET AL 0.59% 298,409 -14% 0.01% $1,945,627
GOLDMAN SACHS GROUP INC 0.57% 289,008 -11% 0% $1,884,333
MORGAN STANLEY 0.49% 249,088 -1.9% 0% $1,624,054
TORONTO DOMINION BANK 0.45% 227,905 -1.8% 0% $1,485,941
JTC Employer Solutions Trustee Ltd 0.35% 180,000 0% 0.09% $1,173,000
WELLS FARGO & COMPANY/MN 0.31% 157,381 +16% 0% $1,026,123

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
51
Headline period
Q2 2026
Rows shown
1-25 of 51
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q3 1,673,559 $7,132,996 -$495,273 $4.26 22
2026 Q2 27,696,797 $180,536,220 +$12,560,451 $6.52 128
2026 Q1 25,852,203 $152,872,736 +$10,764,159 $5.91 133
2025 Q4 23,919,430 $171,256,622 -$4,739,466 $7.16 118
2025 Q3 24,529,504 $182,637,203 +$11,056,888 $7.45 119
2025 Q2 23,422,905 $101,656,883 -$5,153,055 $4.34 109
2025 Q1 24,562,309 $122,323,670 -$5,805,570 $4.98 119
2024 Q4 25,288,074 $163,298,888 +$14,779,928 $6.46 114
2024 Q3 23,954,609 $85,515,163 -$32,758,022 $3.57 107
2024 Q2 29,248,787 $160,575,478 -$12,314,318 $5.49 115
2024 Q1 31,230,424 $211,116,171 +$4,210,567 $6.76 130
2023 Q4 30,831,122 $188,682,457 +$3,753,448 $6.12 120
2023 Q3 29,730,770 $214,386,913 -$9,526,552 $7.21 130
2023 Q2 30,919,198 $267,223,562 -$13,563,473 $8.64 121
2023 Q1 32,467,184 $300,639,242 -$304,191 $9.26 135
2022 Q4 31,856,751 $409,366,637 -$5,184,829 $12.85 139
2022 Q3 33,006,987 $303,744,151 -$2,372,531 $9.20 127
2022 Q2 33,775,275 $417,137,051 -$29,665,877 $12.35 122
2022 Q1 35,757,649 $550,161,331 -$1,839,843 $15.39 118
2021 Q4 35,697,308 $563,586,158 +$2,771,503 $15.79 113
2021 Q3 35,717,849 $458,584,052 +$9,031,154 $12.85 107
2021 Q2 35,126,164 $386,384,447 +$2,084,080 $11.00 106
2021 Q1 35,131,063 $337,947,167 -$5,099,015 $9.62 113
2020 Q4 36,001,652 $236,896,179 -$29,847,309 $6.58 106
2020 Q3 40,817,777 $247,147,387 -$60,362,373 $6.06 112
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