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133 hedge funds and large institutions have $153M invested in MBIA in 2026 Q1 according to their latest regulatory filings, with 31 funds opening new positions, 40 increasing their positions, 39 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

107% more first-time investments, than exits

New positions opened: 31 | Existing positions closed: 15

12% more funds holding

Funds holding: 119133 (+14)

3.31% more ownership

Funds ownership: 47.37%50.68% (+3.3%)

3% more repeat investments, than reductions

Existing positions increased: 40 | Existing positions reduced: 39

11% less capital invested

Capital invested by funds: $171M → $153M (-$18.6M)

47% less call options, than puts

Call options by funds: $2.52M | Put options by funds: $4.74M

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
133
Holders Change
+14
Holders Change %
+11.76%
% of All Funds
1.64%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
31
Increased
40
Reduced
39
Closed
15
Calls
$2.52M
Puts
$4.74M
Net Calls
-$2.22M
Net Calls Change
-$11M
Name Holding Trade Value Shares
Change
Change in
Stake
Two Sigma Investments
76
Two Sigma Investments
New York
$99.7K -$157K -24,577 -59%
SWM
77
Steinberganna Wealth Management
New York
$95.2K +$159 +25 +0.2%
BHCM
78
Brevan Howard Capital Management
Jersey
$91.4K -$12.7K -1,997 -11%
HF
79
HRT Financial
New York
$81K +$88.3K +13,855 New
PFSRSONJ
80
Police & Firemen's Retirement System of New Jersey
New Jersey
$76.5K
Manulife (Manufacturers Life Insurance)
81
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$75.3K -$10.5K -1,643 -11%
Public Employees Retirement Association of Colorado
82
Public Employees Retirement Association of Colorado
Colorado
$75K
FRM
83
Fox Run Management
Connecticut
$74.3K +$83K +13,020 New
JGC
84
J. Goldman & Co
New York
$73.9K +$79.6K +12,500 New
Focus Partners Wealth
85
Focus Partners Wealth
Massachusetts
$71.7K -$8.49K -1,332 -10%
Millennium Management
86
Millennium Management
New York
$69.5K -$204K -32,066 -73%
IIM
87
INTECH Investment Management
Florida
$69.2K -$54.3K -8,521 -42%
CIA
88
Choate Investment Advisors
Massachusetts
$67.4K
TSS
89
Two Sigma Securities
New York
$63.2K +$68.2K +10,697 New
Fidelity Investments
90
Fidelity Investments
Massachusetts
$62.6K -$11.6K -1,819 -15%
New York State Common Retirement Fund
91
New York State Common Retirement Fund
New York
$56.1K
TRCT
92
Tower Research Capital (TRC)
New York
$46.4K +$26K +4,085 +109%
Osaic Holdings
93
Osaic Holdings
Arizona
$31.2K +$51 +8 +0.2%
AIP
94
Ameritas Investment Partners
Nebraska
$28.7K
Legal & General Group
95
Legal & General Group
United Kingdom
$25K
NA
96
NewEdge Advisors
Louisiana
$21.3K
HIA
97
Harbor Investment Advisory
Maryland
$20.7K +$22.3K +3,500 New
QC
98
Quent Capital
New York
$17.7K +$19K +2,990 New
California State Teachers Retirement System (CalSTRS)
99
California State Teachers Retirement System (CalSTRS)
California
$14.6K -$2.17K -340 -12%
Citigroup
100
Citigroup
New York
$13.7K -$118K -18,581 -89%