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Mercury Insurance

252 hedge funds and large institutions have $1.56B invested in Mercury Insurance in 2025 Q1 according to their latest regulatory filings, with 47 funds opening new positions, 77 increasing their positions, 92 reducing their positions, and 76 closing their positions.

New
Increased
Maintained
Reduced
Closed

167% more call options, than puts

Call options by funds: $45.3M | Put options by funds: $17M

7.07% more ownership

Funds ownership: 43.43%50.51% (+7.1%)

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

2% less capital invested

Capital invested by funds: $1.6B → $1.56B (-$34.7M)

11% less funds holding

Funds holding: 284252 (-32)

16% less repeat investments, than reductions

Existing positions increased: 77 | Existing positions reduced: 92

38% less first-time investments, than exits

New positions opened: 47 | Existing positions closed: 76

Holders
252
Holders Change
-32
Holders Change %
-11.27%
% of All Funds
3.38%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
47
Increased
77
Reduced
92
Closed
76
Calls
$45.3M
Puts
$17M
Net Calls
+$28.3M
Net Calls Change
+$27.7M
Name Holding Trade Value Shares
Change
Change in
Stake
OAC
76
OMERS Administration Corp
Ontario, Canada
$1.63M +$1.57M +29,200 New
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
77
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$1.63M +$1.57M +29,100 New
HSBC Holdings
78
HSBC Holdings
United Kingdom
$1.48M -$19.9K -369 -1%
California State Teachers Retirement System (CalSTRS)
79
California State Teachers Retirement System (CalSTRS)
California
$1.44M
Canada Life
80
Canada Life
Manitoba, Canada
$1.44M -$80.3K -1,489 -5%
ACM
81
Aquatic Capital Management
Illinois
$1.42M +$1.37M +25,327 New
CastleKeep Investment Advisors
82
CastleKeep Investment Advisors
Connecticut
$1.4M -$15.4K -286 -1%
T. Rowe Price Associates
83
T. Rowe Price Associates
Maryland
$1.38M +$18.5K +343 +1%
Wells Fargo
84
Wells Fargo
California
$1.38M -$599K -11,101 -31%
HF
85
HRT Financial
New York
$1.37M +$1.32M +24,469 New
Deutsche Bank
86
Deutsche Bank
Germany
$1.36M -$139K -2,578 -10%
Janus Henderson Group
87
Janus Henderson Group
United Kingdom
$1.35M +$642K +11,911 +98%
BTC
88
Bank & Trust Company
Illinois
$1.34M -$67.1K -1,245 -5%
Squarepoint
89
Squarepoint
New York
$1.34M -$41K -760 -3%
SC
90
SummitTX Capital
Texas
$1.31M +$1.26M +23,351 New
WG
91
Winton Group
United Kingdom
$1.23M +$202K +3,744 +21%
RA
92
Royce & Associates
New York
$1.2M +$639K +11,854 +123%
Raymond James Financial
93
Raymond James Financial
Florida
$1.19M -$954K -17,693 -45%
Mariner
94
Mariner
Kansas
$1.16M -$11.3K -209 -1%
Ensign Peak Advisors
95
Ensign Peak Advisors
Utah
$1.13M
FRM
96
Fox Run Management
Connecticut
$1.11M +$1.07M +19,862 New
Teacher Retirement System of Texas
97
Teacher Retirement System of Texas
Texas
$1.09M -$3.71M -68,890 -78%
Thrivent Financial for Lutherans
98
Thrivent Financial for Lutherans
Minnesota
$1.09M -$54.8K -1,016 -5%
SSA
99
Schonfeld Strategic Advisors
New York
$1.09M +$709K +13,145 +209%
GCP
100
GSA Capital Partners
United Kingdom
$1.08M +$1.04M +19,294 New

MCY Hedge Fund Activity: Q1 2025 in Review

252 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in Mercury Insurance (MCY) for Q1 2025, worth a combined $1.56B — down 2.2% from $1.6B a quarter earlier.

Sellers outnumbered buyers: 76 funds closed out of MCY and 47 opened new positions — a net loss of 29 holders — while 92 trimmed existing stakes and 77 added.

The largest buyer was Rubric Capital Management (New York), opening a new position worth an estimated $98.2M. The largest seller was Point72 Asset Management, exiting entirely with an estimated $14.5M sold.

  • 252 institutional investors held Mercury Insurance (MCY) as of Q1 2025, down from 284 in Q4 2024.
  • Funds reported $1.56B of Mercury Insurance stock for Q1 2025, down 2.2% quarter-over-quarter.
  • 47 funds opened new Mercury Insurance positions in Q1 2025 and 76 closed out, a net change of -29 holders.
  • The largest Mercury Insurance buyer in Q1 2025 was Rubric Capital Management (New York), an estimated $98.2M added.
  • The largest Mercury Insurance seller in Q1 2025 was Point72 Asset Management, an estimated $14.5M sold.

Based on aggregated 13F filings for Q1 2025.