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WCC

WESCO International
WCC

617 hedge funds and large institutions have $11.9B invested in WESCO International in 2025 Q4 according to their latest regulatory filings, with 121 funds opening new positions, 204 increasing their positions, 206 reducing their positions, and 56 closing their positions.

New
Increased
Maintained
Reduced
Closed

185% more call options, than puts

Call options by funds: $73.2M | Put options by funds: $25.7M

116% more first-time investments, than exits

New positions opened: 121 | Existing positions closed: 56

16% more capital invested

Capital invested by funds: $10.2B → $11.9B (+$1.64B)

10% more funds holding

Funds holding: 560 → 617 (+57)

0.34% more ownership

Funds ownership: 99.29% → 99.64% (+0.34%)

1% less repeat investments, than reductions

Existing positions increased: 204 | Existing positions reduced: 206

27% less funds holding in top 10

Funds holding in top 10: 11 → 8 (-3)

Holders
617
Holders Change
+57
Holders Change %
+10.18%
% of All Funds
7.5%
Holding in Top 10
8
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-27.27%
% of All Funds
0.1%
New
121
Increased
204
Reduced
206
Closed
56
Calls
$73.2M
Puts
$25.7M
Net Calls
+$47.5M
Net Calls Change
+$24.8M

Top Buyers

1
BlackRock
BlackRock
New York
+$502M
2
Bank of America
Bank of America
North Carolina
+$144M
3
Artisan Partners
Artisan Partners
Wisconsin
+$117M
4
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans
Minnesota
+$36.1M
5
Alyeska Investment Group
Alyeska Investment Group
Illinois
+$34.6M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
-$148M
2
UBS Group
UBS Group
Switzerland
-$103M
3
Diamond Hill Capital Management
Diamond Hill Capital Management
Ohio
-$95.1M
4
Macquarie Group
Macquarie Group
Australia
-$88.2M
5
RRAM
River Road Asset Management
Kentucky
-$87M
Name Holding Trade Value Shares
Change 		Change in
Stake
BlackRock
1
BlackRock
New York
$1.96B +$502M +2,047,872 +34%
Vanguard Group
2
Vanguard Group
Pennsylvania
$1.11B -$13.6M -55,641 -1%
Wellington Management Group
3
Wellington Management Group
Massachusetts
$681M -$148M -602,316 -18%
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$550M +$7.12M +29,033 +1%
State Street
5
State Street
Massachusetts
$353M -$4.26M -17,379 -1%
BG
6
Baupost Group
Massachusetts
$347M -$20.7M -84,349 -6%
Invesco
7
Invesco
Georgia
$338M -$491K -2,001 -0.1%
Allspring Global Investments
8
Allspring Global Investments
North Carolina
$321M -$12.7M -51,762 -4%
Bank of America
9
Bank of America
North Carolina
$221M +$144M +588,020 +186%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$211M +$3.61M +14,739 +2%
Bank of New York Mellon
11
Bank of New York Mellon
New York
$201M +$9.31M +37,972 +5%
Morgan Stanley
12
Morgan Stanley
New York
$166M +$9.37M +38,187 +6%
Alyeska Investment Group
13
Alyeska Investment Group
Illinois
$160M +$34.6M +140,952 +27%
LAM
14
Lyrical Asset Management
New York
$159M -$6.63M -27,028 -4%
Norges Bank
15
Norges Bank
Norway
$156M +$156M +636,187 New
NSCM
16
New South Capital Management
Tennessee
$151M -$1.4M -5,703 -0.9%
PC
17
PointState Capital
New York
$150M -$18.8M -76,593 -11%
Barrow, Hanley, Mewhinney & Strauss
18
Barrow, Hanley, Mewhinney & Strauss
Texas
$142M -$25.7M -104,935 -15%
AQR Capital Management
19
AQR Capital Management
Connecticut
$133M +$3.39M +13,831 +3%
Fidelity Investments
20
Fidelity Investments
Massachusetts
$120M -$24.4M -99,371 -17%
Artisan Partners
21
Artisan Partners
Wisconsin
$117M +$117M +477,485 New
Principal Financial Group
22
Principal Financial Group
Iowa
$106M +$5.02M +20,477 +5%
Northern Trust
23
Northern Trust
Illinois
$105M -$6.72M -27,417 -6%
Raymond James Financial
24
Raymond James Financial
Florida
$102M -$8.6M -35,085 -8%
NAMI
25
Nomura Asset Management International
Pennsylvania
$99.5M +$99.8M +406,835 New
1
2 3 4 5

WCC Hedge Fund Activity: Q4 2025 in Review

617 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in WESCO International (WCC) for Q4 2025, worth a combined $11.9B — up 16% from $10.2B a quarter earlier.

Buyers outnumbered sellers: 121 funds opened new WCC positions and 56 closed out — a net gain of 65 holders — while 204 added to existing stakes and 206 trimmed.

The largest buyer was BlackRock, adding an estimated $502M. The largest seller was Wellington Management Group, cutting an estimated $148M.

  • 617 institutional investors held WESCO International (WCC) as of Q4 2025, up from 560 in Q3 2025.
  • Funds reported $11.9B of WESCO International stock for Q4 2025, up 16% quarter-over-quarter.
  • 121 funds opened new WESCO International positions in Q4 2025 and 56 closed out, a net change of +65 holders.
  • The largest WESCO International buyer in Q4 2025 was BlackRock, an estimated $502M added.
  • The largest WESCO International seller in Q4 2025 was Wellington Management Group, an estimated $148M sold.

Based on aggregated 13F filings for Q4 2025.