WCCWESCO International, Inc.

$347.42

Who owns WCC

606 institutions reported holding WCC for 2026Q1, together 98% of the company, more than the 602 a quarter earlier.

606

Institutions reporting a position · as of 2026Q1 · up from 602 the quarter before

Shares held by institutions
48.7M

Shares held by institutions · 98% of the company · long US equity positions only, as reported on Form 13F

Reported value
$13.3B

Reported value · at 2026-03-31 prices, not today's

Top 5 holders
43%

Top 5 holders · of the whole company, between five filers

Details
Reporting quarter2026-03-31
2026Q1
Quarters on record
52
New positions
81
Positions exited
83
Added to
211
Reduced
191
Top 10 holdersof the company
55%
Institutional ownership by quarter, 2013Q2 to 2026Q1
QuarterFilersSharesReported value
2026Q160648.7M$13.3B
2025Q460248.2M$11.8B
2025Q355148.0M$10.2B
2025Q251748.0M$8.90B
2025Q152247.2M$7.32B
2024Q452045.9M$8.30B
2024Q349645.5M$7.65B
2024Q247747.6M$7.55B
2024Q144947.1M$8.06B
2023Q443447.8M$8.32B
2023Q339948.3M$6.94B
2023Q244051.4M$9.18B
2023Q142547.8M$7.38B
2022Q437248.1M$6.01B
2022Q336648.3M$5.77B
2022Q234547.9M$5.14B
Largest reported holders, 2026Q1
HolderShares% of companyValue
BlackRock Inc.9.4M19%$2.57B
VANGUARD GROUP INC4.6M9.4%$1.27B
WELLINGTON MANAGEMENT GROUP LLP3.6M7.3%$985M
DIMENSIONAL FUND ADVISORS LP2.2M4.5%$611M
Invesco Ltd.1.5M3.0%$413M
STATE STREET CORP1.5M3.0%$401M
BAUPOST GROUP LLC/MA1.4M2.9%$393M
BANK OF AMERICA CORP /DE/1.0M1.9%$263M
GEODE CAPITAL MANAGEMENT LLC0.9M1.9%$257M
Bank of New York Mellon Corp0.9M1.8%$248M

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.

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