WESCO INTERNATIONAL INC (WCC) — Institutional Holders, Q2 2026 (page 3)

708 institutional investment managers reported a WCC position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $16.2B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 201 to 300. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

WCC 13F holders ranked 201–300 of 708

Institutional investors reporting a position in WESCO INTERNATIONAL INC on SEC Form 13F-HR for Q2 2026, ranked by reported value.
InstitutionValueQoQ
MERCER GLOBAL ADVISORS#201 · 14,109 sh$4.9M+25.6%
Cetera Investment Advisers#202 · 14,037 sh$4.8M-5.6%
Black Cypress Capital Management#203 · 13,729 sh$4.7M-63.0%
BRANT POINT INVESTMENT MANAGEMENT#204 · 13,712 sh$4.7M0.0%
Norman Fields, Gottscho Capital Management#205 · 13,663 sh$4.7M-0.7%
FEDERATED HERMES#206 · 13,626 sh$4.7M-34.4%
Arizona State Retirement System#207 · 13,427 sh$4.6M+0.5%
VISTA INVESTMENT MANAGEMENT#208 · 13,199 sh$4.6M-4.0%
VOLORIDGE INVESTMENT MANAGEMENT#209 · 13,023 sh$4.5MNew
TWO SIGMA INVESTMENTS#210 · 12,729 sh$4.4MNew
Granite Investment Partners#211 · 12,614 sh$4.4M-59.5%
BANK OF MONTREAL#212 · 12,610 sh$4.4M-0.2%
Creative Planning#213 · 12,412 sh$4.3M+14.7%
Vanguard Investments Australia, Ltd.#214 · 12,382 sh$4.3M+1.2%
DEUTSCHE BANK AG\#215 · 12,214 sh$4.2M-21.9%
Lighthouse Investment Partners#216 · 12,142 sh$4.2M+95.5%
GSA CAPITAL PARTNERS LLP#217 · 12,083 sh$4.2MNew
AIA Group Ltd#218 · 12,000 sh$4.1MNew
SRS Capital Advisors#219 · 11,555 sh$3.9M+236.2%
STATE TREASURER STATE OF MICHIGAN#220 · 11,400 sh$3.9M-2.6%
PANAGORA ASSET MANAGEMENT#221 · 11,326 sh$3.9M+564.7%
IEQ CAPITAL#222 · 11,154 sh$3.9M+1.7%
KLP KAPITALFORVALTNING AS#223 · 11,086 sh$3.8M0.0%
Virtu Financial#224 · 11,002 sh$3.8M+593.7%
NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY#225 · 10,956 sh$3.8M+0.5%
NewEdge Advisors#226 · 10,672 sh$3.7MNew
Sanctuary Advisors#227 · 10,589 sh$3.7M-7.8%
Aquatic Capital Management#228 · 10,521 sh$3.6MNew
Ethic#229 · 10,494 sh$3.6M-4.1%
Summit Trail Advisors#230 · 10,097 sh$3.5M-8.5%
OREGON PUBLIC EMPLOYEES RETIREMENT FUND#231 · 10,058 sh$3.5M+1.0%
NEW MEXICO EDUCATIONAL RETIREMENT BOARD#232 · 10,000 sh$3.5M0.0%
Mariner#233 · 9,873 sh$3.4M+8.2%
BNP PARIBAS FINANCIAL MARKETS#234 · 9,780 sh$3.4M-75.2%
Trexquant Investment#235 · 9,469 sh$3.3MNew
GABELLI FUNDS#236 · 9,100 sh$3.1M-11.2%
Concentric Capital Strategies#237 · 9,005 sh$3.1MNew
Coastal Bridge Advisors#238 · 8,899 sh$3.1M-8.1%
Vestmark Advisory Solutions#239 · 8,860 sh$3.1M-2.0%
Grantham, Mayo, Van Otterloo#240 · 8,795 sh$3.0M-39.2%
COOKSON PEIRCE#241 · 8,615 sh$3.0M+10.0%
PINEBRIDGE INVESTMENTS#242 · 8,566 sh$3.0M-10.8%
Amundi#243 · 8,352 sh$2.9M-40.9%
CIBC WORLD MARKET#244 · 8,301 sh$2.9M+7.7%
SHAKER INVESTMENTS#245 · 8,265 sh$2.9M-0.7%
TEACHER RETIREMENT SYSTEM OF TEXAS#246 · 8,142 sh$2.8M-33.0%
TRUIST FINANCIAL#247 · 7,757 sh$2.7M-5.7%
ARGA Investment Management#248 · 7,711 sh$2.7M-7.3%
Private Harbour Investment Management & Counsel#249 · 7,515 sh$2.6M-0.3%
Cornerstone Select Advisors#250 · 7,469 sh$2.6M+3.4%
INTECH INVESTMENT MANAGEMENT#251 · 7,442 sh$2.6M+38.9%
Pictet Asset Management Holding SA#252 · 7,384 sh$2.6M-6.4%
Dean Capital Management#253 · 7,286 sh$2.5M-16.8%
Global Asset Management#254 · 7,259 sh$2.5M-10.0%
Oak Thistle#255 · 7,128 sh$2.5M+177.7%
NORTHWESTERN MUTUAL WEALTH MANAGEMENT#256 · 7,093 sh$2.5M+16.3%
PNC FINANCIAL SERVICES GROUP#257 · 7,011 sh$2.4M+5.5%
Diversified Enterprises#258 · 6,925 sh$2.4M-0.1%
Vanguard Personalized Indexing Management#259 · 6,923 sh$2.4M+5.8%
O'SHAUGHNESSY ASSET MANAGEMENT#260 · 6,791 sh$2.3M-18.1%
Horizon Investments#261 · 6,703 sh$2.3MNew
Pacer Advisors#262 · 6,693 sh$2.3M-6.2%
ST. NICHOLAS PRIVATE ASSET MANAGEMENT#263 · 6,625 sh$2.3M-2.3%
SUSQUEHANNA FUNDAMENTAL INVESTMENTS#264 · 6,493 sh$2.2MNew
XML Financial#265 · 6,480 sh$2.2M-0.4%
Cornell Pochily Investment Advisors#266 · 6,134 sh$2.1M-3.3%
XPONANCE#267 · 5,978 sh$2.1M-0.1%
Caprock Group#268 · 5,973 sh$2.1M+11.0%
44 WEALTH MANAGEMENT#269 · 5,875 sh$2.0M-21.5%
HANCOCK WHITNEY#270 · 5,851 sh$2.0M-0.4%
SHIKIAR ASSET MANAGEMENT#271 · 5,840 sh$2.0M-32.4%
HANTZ FINANCIAL SERVICES#272 · 5,820 sh$2.0M+8.7%
Krilogy Financial#273 · 5,778 sh$2.0M-2.3%
OSAIC#274 · 5,526 sh$1.9M+13.4%
Informed Momentum#275 · 5,461 sh$1.9M-1.6%
TD PRIVATE CLIENT WEALTH#276 · 5,460 sh$1.9M-17.2%
NEW YORK LIFE INVESTMENT MANAGEMENT#277 · 5,346 sh$1.8M-4.5%
Dynamic Technology Lab Private Ltd#278 · 5,270 sh$1.8MNew
WILEY BROS.-AINTREE CAPITAL#279 · 5,209 sh$1.8M-12.2%
STANCE CAPITAL#280 · 5,145 sh$1.8MNew
Tower Research Capital (TRC)#281 · 5,073 sh$1.8M+108.9%
Prospera Financial Services#282 · 5,064 sh$1.7M-11.1%
Jaffetilchin Investment Partners#283 · 4,927 sh$1.7M-3.6%
NISA INVESTMENT ADVISORS#284 · 4,914 sh$1.7M+7.8%
Mitsubishi UFJ & Banking#285 · 4,895 sh$1.7M-15.6%
COMMONWEALTH EQUITY SERVICES#286 · 4,889 sh$1.7M+0.5%
LAZARD ASSET MANAGEMENT#287 · 4,875 sh$1.7M-1.4%
JAMES INVESTMENT RESEARCH#288 · 4,796 sh$1.7M0.0%
State of Alaska, Department of Revenue#289 · 4,773 sh$1.6M-3.2%
TWO SIGMA SECURITIES#290 · 4,767 sh$1.6MNew
Neuberger Berman Group#291 · 4,668 sh$1.6M-16.8%
Yorktown Management & Research#292 · 4,550 sh$1.6M0.0%
Pathstone#293 · 4,533 sh$1.6M+4.5%
Janney Montgomery Scott#294 · 4,419 sh$1.5M-14.1%
Williamson Legacy Group#295 · 4,366 sh$1.5M+16.8%
OPPENHEIMER ASSET MANAGEMENT#296 · 4,317 sh$1.5M-7.4%
PEDDOCK CAPITAL ADVISORS#297 · 4,248 sh$1.5M+2.7%
Everest Financial Group#298 · 4,232 sh$1.5M-13.3%
KESTRA PRIVATE WEALTH SERVICES#299 · 4,229 sh$1.5M-13.3%
Quadrature Capital Ltd#300 · 4,062 sh$1.4MNew

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.