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1,084 hedge funds and large institutions have $41.2B invested in MSCI in 2025 Q2 according to their latest regulatory filings, with 115 funds opening new positions, 399 increasing their positions, 421 reducing their positions, and 97 closing their positions.

New
Increased
Maintained
Reduced
Closed

21% more funds holding in top 10

Funds holding in top 10: 1417 (+3)

19% more first-time investments, than exits

New positions opened: 115 | Existing positions closed: 97

2% more capital invested

Capital invested by funds: $40.3B → $41.2B (+$935M)

1% more funds holding

Funds holding: 1,0771,084 (+7)

0.51% more ownership

Funds ownership: 91.82%92.33% (+0.51%)

5% less repeat investments, than reductions

Existing positions increased: 399 | Existing positions reduced: 421

61% less call options, than puts

Call options by funds: $76.5M | Put options by funds: $198M

Holders
1,084
Holders Change
+7
Holders Change %
+0.65%
% of All Funds
14.27%
Holding in Top 10
17
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+21.43%
% of All Funds
0.22%
New
115
Increased
399
Reduced
421
Closed
97
Calls
$76.5M
Puts
$198M
Net Calls
-$121M
Net Calls Change
-$264M
Name Holding Trade Value Shares
Change
Change in
Stake
AS
151
Aware Super
Australia
$32.1M
Jacobs Levy Equity Management
152
Jacobs Levy Equity Management
New Jersey
$31.6M -$86.5M -156,367 -74%
Capital International Investors
153
Capital International Investors
California
$31.5M -$217M -391,464 -88%
Toronto Dominion Bank
154
Toronto Dominion Bank
Ontario, Canada
$31.4M +$7.59M +13,710 +34%
CIBC Private Wealth Group
155
CIBC Private Wealth Group
Georgia
$30.2M -$8.13M -14,683 -22%
KCM
156
Kornitzer Capital Management
Kansas
$30M -$3.86M -6,978 -12%
GIA
157
Gateway Investment Advisers
Ohio
$29.8M +$174K +314 +0.6%
Natixis Advisors
158
Natixis Advisors
Massachusetts
$29M -$6.5M -11,736 -19%
New York State Common Retirement Fund
159
New York State Common Retirement Fund
New York
$28.5M +$275K +496 +1%
FCM
160
Frontier Capital Management
Massachusetts
$28M -$12.7M -23,029 -32%
CRCM
161
Cat Rock Capital Management
Connecticut
$27.5M +$26.4M +47,646 New
LPL Financial
162
LPL Financial
California
$26M -$1.18M -2,126 -4%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
163
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$25.8M +$23.2M +41,982 +1,551%
Manulife (Manufacturers Life Insurance)
164
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$25.6M -$897K -1,621 -4%
CAPTRUST Financial Advisors
165
CAPTRUST Financial Advisors
North Carolina
$25.2M -$519K -938 -2%
TMAM
166
Tokio Marine Asset Management
Japan
$24.8M -$2.01M -3,624 -8%
Select Equity Group
167
Select Equity Group
New York
$24.6M +$2.21M +3,991 +10%
RG
168
Rathbones Group
United Kingdom
$24.2M -$8.99M -16,243 -28%
State of Wisconsin Investment Board
169
State of Wisconsin Investment Board
Wisconsin
$23.9M -$1.48M -2,672 -6%
QT
170
Quantbot Technologies
New York
$23.5M +$16.7M +30,122 +282%
SSA
171
Schonfeld Strategic Advisors
New York
$23M +$18.6M +33,528 +523%
IMCOOI
172
Investment Management Corp of Ontario (IMCO)
Canada
$22.7M -$166K -300 -0.8%
Pictet Asset Management
173
Pictet Asset Management
Switzerland
$22.4M -$1.62M -2,929 -7%
Marshall Wace
174
Marshall Wace
United Kingdom
$22.2M -$77.6M -140,117 -78%
CPIM
175
Coalescence Partners Investment Management
New York
$22.2M +$1.59M +2,866 +8%

MSCI Hedge Fund Activity: Q2 2025 in Review

1,084 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in MSCI (MSCI) for Q2 2025, worth a combined $41.2B — up 2.3% from $40.3B a quarter earlier.

Buyers outnumbered sellers: 115 funds opened new MSCI positions and 97 closed out — a net gain of 18 holders — while 399 added to existing stakes and 421 trimmed.

The largest buyer was T. Rowe Price Investment Management, adding an estimated $466M. The largest seller was Brown Advisory, cutting an estimated $347M.

  • 1,084 institutional investors held MSCI (MSCI) as of Q2 2025, up from 1,077 in Q1 2025.
  • Funds reported $41.2B of MSCI stock for Q2 2025, up 2.3% quarter-over-quarter.
  • 115 funds opened new MSCI positions in Q2 2025 and 97 closed out, a net change of +18 holders.
  • The largest MSCI buyer in Q2 2025 was T. Rowe Price Investment Management, an estimated $466M added.
  • The largest MSCI seller in Q2 2025 was Brown Advisory, an estimated $347M sold.

Based on aggregated 13F filings for Q2 2025.