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Assurant

547 hedge funds and large institutions have $9.49B invested in Assurant in 2025 Q2 according to their latest regulatory filings, with 75 funds opening new positions, 184 increasing their positions, 223 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,150% more call options, than puts

Call options by funds: $11.7M | Put options by funds: $935K

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

3% less funds holding

Funds holding: 563547 (-16)

3% less ownership

Funds ownership: 97.45%94.45% (-3%)

10% less capital invested

Capital invested by funds: $10.5B → $9.49B (-$1B)

12% less first-time investments, than exits

New positions opened: 75 | Existing positions closed: 85

17% less repeat investments, than reductions

Existing positions increased: 184 | Existing positions reduced: 223

Holders
547
Holders Change
-16
Holders Change %
-2.84%
% of All Funds
7.2%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
75
Increased
184
Reduced
223
Closed
85
Calls
$11.7M
Puts
$935K
Net Calls
+$10.8M
Net Calls Change
+$5.37M
Name Holding Trade Value Shares
Change
Change in
Stake
Principal Financial Group
76
Principal Financial Group
Iowa
$12.6M -$3M -15,256 -19%
D.E. Shaw & Co
77
D.E. Shaw & Co
New York
$12.3M +$11.9M +60,523 +3,867%
Caisse de Depot et Placement du Quebec (CDPQ)
78
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$12M +$5.15M +26,185 +76%
CSS
79
Cubist Systematic Strategies
Connecticut
$12M +$11.9M +60,578 New
Tudor Investment Corp
80
Tudor Investment Corp
Connecticut
$11.7M +$11.3M +57,250 +3,075%
Ameriprise
81
Ameriprise
Minnesota
$11.4M +$3.94M +20,051 +53%
VOYA Investment Management
82
VOYA Investment Management
Georgia
$11.4M +$286K +1,456 +3%
AllianceBernstein
83
AllianceBernstein
Tennessee
$11M -$321K -1,632 -3%
TIM
84
Thornburg Investment Management
New Mexico
$10.9M -$912K -4,640 -8%
DAC
85
Dividend Assets Capital
South Carolina
$10.8M +$62.9K +320 +0.6%
Mitsubishi UFJ Asset Management
86
Mitsubishi UFJ Asset Management
Japan
$10.4M -$7.94M -40,407 -43%
Bank of Nova Scotia
87
Bank of Nova Scotia
Ontario, Canada
$10.4M +$9.25M +47,054 +879%
Osaic Holdings
88
Osaic Holdings
Arizona
$10.3M +$9.12M +46,397 +1,750%
PCM
89
Prana Capital Management
Connecticut
$10.2M +$10.1M +51,498 New
Russell Investments Group
90
Russell Investments Group
United Kingdom
$10.1M -$14.2M -72,037 -59%
New York State Teachers Retirement System (NYSTRS)
91
New York State Teachers Retirement System (NYSTRS)
New York
$9.78M -$3.34K -17 -0%
California State Teachers Retirement System (CalSTRS)
92
California State Teachers Retirement System (CalSTRS)
California
$9.67M -$5.66M -28,793 -37%
Man Group
93
Man Group
United Kingdom
$9.65M -$16.9M -86,198 -64%
Allianz Asset Management
94
Allianz Asset Management
Germany
$9.28M -$2.11M -10,727 -19%
Voloridge Investment Management
95
Voloridge Investment Management
Florida
$9.13M +$9.09M +46,247 New
Prudential Financial
96
Prudential Financial
New Jersey
$8.87M -$551K -2,805 -6%
State of Wisconsin Investment Board
97
State of Wisconsin Investment Board
Wisconsin
$8.67M +$2.1M +10,706 +32%
Capital Fund Management (CFM)
98
Capital Fund Management (CFM)
France
$8.59M +$8.55M +43,496 New
SEI Investments
99
SEI Investments
Pennsylvania
$8.31M +$151K +770 +2%
LA
100
LBP AM
France
$7.95M +$7.91M +40,241 New

AIZ Hedge Fund Activity: Q2 2025 in Review

547 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Assurant (AIZ) for Q2 2025, worth a combined $9.49B — down 9.5% from $10.5B a quarter earlier.

Sellers outnumbered buyers: 85 funds closed out of AIZ and 75 opened new positions — a net loss of 10 holders — while 223 trimmed existing stakes and 184 added.

The largest buyer was Qube Research & Technologies (QRT), adding an estimated $101M. The largest seller was BlackRock, cutting an estimated $153M.

  • 547 institutional investors held Assurant (AIZ) as of Q2 2025, down from 563 in Q1 2025.
  • Funds reported $9.49B of Assurant stock for Q2 2025, down 9.5% quarter-over-quarter.
  • 75 funds opened new Assurant positions in Q2 2025 and 85 closed out, a net change of -10 holders.
  • The largest Assurant buyer in Q2 2025 was Qube Research & Technologies (QRT), an estimated $101M added.
  • The largest Assurant seller in Q2 2025 was BlackRock, an estimated $153M sold.

Based on aggregated 13F filings for Q2 2025.