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560 hedge funds and large institutions have $13.4B invested in Icon in 2025 Q1 according to their latest regulatory filings, with 72 funds opening new positions, 192 increasing their positions, 222 reducing their positions, and 96 closing their positions.

New
Increased
Maintained
Reduced
Closed

1.57% more ownership

Funds ownership: 92.15%93.72% (+1.6%)

6% less funds holding

Funds holding: 594560 (-34)

14% less repeat investments, than reductions

Existing positions increased: 192 | Existing positions reduced: 222

16% less capital invested

Capital invested by funds: $16B → $13.4B (-$2.57B)

19% less funds holding in top 10

Funds holding in top 10: 1613 (-3)

25% less first-time investments, than exits

New positions opened: 72 | Existing positions closed: 96

39% less call options, than puts

Call options by funds: $14.9M | Put options by funds: $24.6M

Holders
560
Holders Change
-34
Holders Change %
-5.72%
% of All Funds
7.51%
Holding in Top 10
13
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-18.75%
% of All Funds
0.17%
New
72
Increased
192
Reduced
222
Closed
96
Calls
$14.9M
Puts
$24.6M
Net Calls
-$9.69M
Net Calls Change
+$53.6M
Name Holding Trade Value Shares
Change
Change in
Stake
CP
226
CenterBook Partners
Connecticut
$1.88M -$3.54M -18,274 -63%
II
227
Inspire Investing
Idaho
$1.81M +$421K +2,170 +27%
QP
228
Quartz Partners
New York
$1.75M +$1.01M +5,229 +109%
HT
229
Headlands Technologies
Illinois
$1.72M +$1.21M +6,261 +174%
GT
230
Glenmede Trust
Pennsylvania
$1.67M -$42.7K -220 -2%
LOPW
231
Live Oak Private Wealth
North Carolina
$1.64M +$169K +870 +10%
Osaic Holdings
232
Osaic Holdings
Arizona
$1.62M +$399K +2,059 +28%
URS
233
Utah Retirement Systems
Utah
$1.61M
XT
234
XTX Topco
Cayman Islands
$1.6M +$1.78M +9,158 New
TIM
235
Thor Investment Management
Ohio
$1.6M +$101K +522 +6%
PI
236
Pettee Investors
Connecticut
$1.59M
ZBNA
237
Zions Bancorporation, National Association
Utah
$1.55M +$1.71M +8,840 New
LFS
238
Littlejohn Financial Services
Oregon
$1.48M +$1.64M +8,462 New
WCA
239
Westover Capital Advisors
Delaware
$1.43M -$1.3M -6,722 -45%
SCA
240
Snowden Capital Advisors
New York
$1.41M -$57.8K -298 -4%
HF
241
HRT Financial
New York
$1.41M -$36.1K -186 -2%
LRPA
242
L. Roy Papp & Associates
Arizona
$1.4M -$98.3K -507 -6%
AAS
243
Avantax Advisory Services
Texas
$1.39M -$266K -1,373 -15%
MYIA
244
Mount Yale Investment Advisors
Colorado
$1.39M +$18.8K +97 +1%
AWA
245
Arkadios Wealth Advisors
Georgia
$1.37M +$1.29M +6,666 +574%
GCM
246
Graham Capital Management
Connecticut
$1.36M +$265K +1,368 +21%
VCA
247
Verdence Capital Advisors
Maryland
$1.3M -$1.01M -5,196 -41%
DGM
248
Delta Global Management
New York
$1.27M +$1.4M +7,245 New
HCMT
249
Highland Capital Management (Tennessee)
Tennessee
$1.26M -$107K -550 -7%
BCM
250
Buckhead Capital Management
Georgia
$1.26M +$1.39M +7,192 New

ICLR Hedge Fund Activity: Q1 2025 in Review

560 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in Icon (ICLR) for Q1 2025, worth a combined $13.4B — down 16% from $16B a quarter earlier.

Sellers outnumbered buyers: 96 funds closed out of ICLR and 72 opened new positions — a net loss of 24 holders — while 222 trimmed existing stakes and 192 added.

The largest buyer was Artisan Partners, adding an estimated $794M. The largest seller was BlueSpruce Investments, exiting entirely with an estimated $256M sold.

  • 560 institutional investors held Icon (ICLR) as of Q1 2025, down from 594 in Q4 2024.
  • Funds reported $13.4B of Icon stock for Q1 2025, down 16% quarter-over-quarter.
  • 72 funds opened new Icon positions in Q1 2025 and 96 closed out, a net change of -24 holders.
  • The largest Icon buyer in Q1 2025 was Artisan Partners, an estimated $794M added.
  • The largest Icon seller in Q1 2025 was BlueSpruce Investments, an estimated $256M sold.

Based on aggregated 13F filings for Q1 2025.