Wesco International Inc
WCC- Exchange
- NYSE
- Industry
- Wholesale-Electrical Apparatus & Equipment, Wiring Supplies
- SEC CIK
- 0000929008
In the last 90 days, Wesco International Inc insiders filed 1 open-market purchase and 2 sales; 704 institutions reported holding it in 13F filings for Q2 2026, worth $16.2B in total; Baupost Group is the only superinvestor holding it.
13F holders, Q3 2025
Institutional positions in Wesco International Inc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 561
- +38 vs. Q2 2025
- Shares held
- 48.3M
- +662.1K (+1.4%) vs. Q2 2025
- Total value
- $10.2B
- +$1.38B (+15.6%) vs. Q2 2025
- New holders
- 91
- 201 more added
- Sold out
- 53
- 186 more reduced
7 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting WCC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 704 | $16.2B |
| Q1 2026 | 624 | $13.3B |
| Q4 2025 | 619 | $11.9B |
| Q3 2025 | 561 | $10.2B |
| Q2 2025 | 530 | $8.97B |
| Q1 2025 | 531 | $7.37B |
| Q4 2024 | 528 | $8.37B |
| Q3 2024 | 505 | $7.67B |
| Q2 2024 | 483 | $7.57B |
| Q1 2024 | 455 | $8.07B |
| Q4 2023 | 439 | $8.33B |
| Q3 2023 | 407 | $6.97B |
| Q2 2023 | 446 | $9.19B |
| Q1 2023 | 431 | $7.39B |
| Q4 2022 | 375 | $6.01B |
| Q3 2022 | 368 | $5.77B |
| Q2 2022 | 352 | $5.14B |
| Q1 2022 | 340 | $6.20B |
| Q4 2021 | 348 | $6.22B |
| Q3 2021 | 305 | $5.45B |
| Q2 2021 | 280 | $4.83B |
| Q1 2021 | 284 | $4.06B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Wesco International Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Community Bank, N.A. | 159 | $33.6K | 0.00% | +159 | New |
| Root Financial Partners, LLC | 173 | $36.6K | 0.00% | +173 | New |
| Parkside Financial Bank & Trust | 182 | $38.5K | 0.00% | +11+6.4% | Added |
| Rossby Financial, LCC | 200 | $42.5K | 0.01% | +108+117.4% | Added |
| Bryn Mawr Trust Co | 205 | $43.4K | 0.00% | +16+8.5% | Added |
| Manchester Capital Management LLC | 220 | $46.5K | 0.01% | 00.0% | Unchanged |
| National Bank of Canada | 238 | $50.3K | 0.00% | −13−5.2% | Reduced |
| MAI Capital Management | 240 | $50.8K | 0.00% | −10−4.0% | Reduced |
| Whittier Trust Co | 270 | $58.3K | 0.00% | 00.0% | Unchanged |
| PEAK6 LLC | 299 | $63.2K | 0.00% | −472−61.2% | Reduced |
| Clearstead Advisors, LLC | 350 | $74.0K | 0.00% | +15+4.5% | Added |
| Whittier Trust Co of Nevada Inc | 360 | $77.7K | 0.00% | +49+15.8% | Added |
| Global Retirement Partners, LLC | 368 | $77.8K | 0.00% | +44+13.6% | Added |
| Arcadia Investment Management Corp | 415 | $87.8K | 0.01% | 00.0% | Unchanged |
| Quarry LP | 440 | $93.1K | 0.02% | −124−22.0% | Reduced |
| State of Wyoming | 470 | $99.4K | 0.01% | +7+1.5% | Added |
| Principal Securities, Inc. | 472 | $99.8K | 0.00% | −69−12.8% | Reduced |
| Parallel Advisors, LLC | 521 | $110.3K | 0.00% | +14+2.8% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 553 | $117.0K | 0.00% | −5−0.9% | Reduced |
| Umb Bank N A | 554 | $117.2K | 0.00% | +17+3.2% | Added |
| EMC Capital Management | 564 | $119.0K | 0.06% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 564 | $119.3K | 0.02% | +14+2.5% | Added |
| GAMMA Investing LLC | 589 | $124.6K | 0.01% | +146+33.0% | Added |
| Banque Cantonale Vaudoise | 595 | $126.0K | 0.00% | −199−25.1% | Reduced |
| Danske Bank A/S | 600 | $126.9K | 0.00% | −46−7.1% | Reduced |
| Millstone Evans Group, LLC | 605 | $128.0K | 0.08% | −69−10.2% | Reduced |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 770 | $162.9K | 0.04% | −130−14.4% | Reduced |
| Covestor Ltd | 818 | $173.0K | 0.10% | −37−4.3% | Reduced |
| Nomura Asset Management Co Ltd | 918 | $194.2K | 0.00% | +368+66.9% | Added |
| EverSource Wealth Advisors, LLC | 941 | $199.0K | 0.01% | +188+25.0% | Added |
| Transcend Wealth Collective, LLC | 965 | $204.0K | 0.01% | +965 | New |
| Applied Finance Capital Management, LLC | 975 | $206.2K | 0.01% | −253−20.6% | Reduced |
| Meeder Advisory Services, Inc. | 981 | $207.5K | 0.01% | +981 | New |
| Black Diamond Capital Management I, LLLP | 1,000 | $211.5K | 0.14% | +1,000 | New |
| Core Wealth Partners LLC | 1,015 | $214.6K | 0.10% | +1,015 | New |
| Bravias Capital Group, LLC | 1,020 | $215.6K | 0.14% | +1,020 | New |
| Blair William & Co | 1,028 | $217.4K | 0.00% | +1,028 | New |
| Signaturefd, LLC | 1,046 | $221.2K | 0.00% | +15+1.5% | Added |
| Smartleaf Asset Management LLC | 1,048 | $221.5K | 0.01% | +842+408.7% | Added |
| Integrated Wealth Concepts LLC | 1,058 | $223.7K | 0.00% | −297−21.9% | Reduced |
| Callan Family Office, LLC | 1,064 | $225.0K | 0.01% | +1,064 | New |
| Ausdal Financial Partners, Inc. | 1,073 | $227.0K | 0.01% | +1,073 | New |
| Profund Advisors LLC | 1,087 | $229.9K | 0.01% | +1,087 | New |
| Concurrent Investment Advisors, LLC | 1,087 | $229.9K | 0.00% | +1,087 | New |
| Boothbay Fund Management, LLC | 1,098 | $232.2K | 0.01% | −27−2.4% | Reduced |
| Grimes & Company, Inc. | 1,111 | $235.0K | 0.01% | +2+0.2% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 1,131 | $239.2K | 0.01% | +1,131 | New |
| Dorsey & Whitney Trust CO LLC | 1,141 | $241.3K | 0.01% | +1+0.1% | Added |
| VELA Investment Management, LLC | 1,146 | $242.4K | 0.07% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 1,160 | $245.3K | 0.00% | +1,160 | New |
| Saiph Capital, LLC | 1,171 | $247.7K | 0.09% | 00.0% | Unchanged |
| HB Wealth Management, LLC | 1,184 | $250.4K | 0.00% | −431−26.7% | Reduced |
| Limestone Investment Advisors LP | – | $259.3K | 0.12% | – | – |
| Savant Capital, LLC | 1,235 | $261.2K | 0.00% | +1,235 | New |
| Avantra Family Wealth, Inc. | 1,250 | $264.4K | 0.20% | +1,250 | New |
| Baron Wealth Management LLC | 1,256 | $265.7K | 0.09% | +14+1.1% | Added |
| Coldstream Capital Management Inc | 1,257 | $265.9K | 0.00% | +80+6.8% | Added |
| Brinker Capital Investments, LLC | 1,266 | $267.8K | 0.00% | +13+1.0% | Added |
| Brighton Jones LLC | 1,278 | $270.2K | 0.01% | +1,278 | New |
| Kovitz Investment Group Partners, LLC | 1,285 | $271.8K | 0.00% | +1,285 | New |
| Fifth Third Bancorp | 1,287 | $272.2K | 0.00% | +4+0.3% | Added |
| Koshinski Asset Management, Inc. | 1,305 | $276.0K | 0.02% | 00.0% | Unchanged |
| David Loasby | 1,291 | $276.2K | 0.02% | +1,291 | New |
| Shell Asset Management Co | 1,312 | $277.0K | 0.03% | −1,745−57.1% | Reduced |
| Kera Capital Partners, Inc. | 1,313 | $277.7K | 0.04% | +49+3.9% | Added |
| Arkadios Wealth Advisors | 1,333 | $281.8K | 0.01% | +1,333 | New |
| Farther Finance Advisors, LLC | 1,340 | $283.4K | 0.00% | +79+6.3% | Added |
| Ostrum Asset Management | 1,390 | $294.0K | 0.01% | +1,390 | New |
| Ci Investments Inc. | 1,392 | $294.0K | 0.00% | −74−5.0% | Reduced |
| Prairie Wealth Advisors, Inc. | 1,398 | $295.8K | 0.12% | 00.0% | Unchanged |
| Fifth Third Wealth Advisors LLC | 1,405 | $297.2K | 0.01% | +15+1.1% | Added |
| Vestmark Advisory Solutions, Inc. | 1,408 | $297.8K | 0.01% | +1,408 | New |
| Polymer Capital Management (US) LLC | 1,408 | $297.8K | 0.04% | +1,408 | New |
| KBC Group NV | 1,409 | $298.0K | 0.00% | 00.0% | Unchanged |
| Fulcrum Capital LLC | 1,429 | $302.2K | 0.06% | 00.0% | Unchanged |
| Group One Trading, L.P. | 1,437 | $303.9K | 0.01% | +1,257+698.3% | Added |
| Everence Capital Management Inc | 1,450 | $307.0K | 0.02% | 00.0% | Unchanged |
| IFP Advisors, Inc | 1,482 | $313.4K | 0.01% | −76−4.9% | Reduced |
| Stonegate Investment Group, LLC | 1,509 | $319.2K | 0.01% | +1,509 | New |
| Sheets Smith Wealth Management | 1,530 | $323.6K | 0.04% | +1+0.1% | Added |
| Fragasso Group Inc. | 1,530 | $330.4K | 0.02% | +3+0.2% | Added |
| Southeast Asset Advisors Inc. | 1,570 | $332.1K | 0.04% | +1,570 | New |
| Vise Technologies, Inc. | 1,584 | $335.0K | 0.01% | −1,408−47.1% | Reduced |
| CIBC Asset Management Inc | 1,589 | $336.1K | 0.00% | 00.0% | Unchanged |
| Highland Capital Management, LLC | 1,590 | $336.3K | 0.02% | −17−1.1% | Reduced |
| Malaga Cove Capital, LLC | 1,599 | $338.2K | 0.12% | +1,599 | New |
| Tower Research Capital LLC (TRC) | 1,603 | $339.0K | 0.01% | −1,077−40.2% | Reduced |
| Denali Advisors LLC | 1,606 | $339.7K | 0.04% | +1,606 | New |
| Shelton Capital Management | 1,607 | $339.9K | 0.01% | 00.0% | Unchanged |
| Wiley Bros.-Aintree Capital, LLC | 1,629 | $344.6K | 0.00% | +264+19.3% | Added |
| Integrated Investment Consultants, LLC | 1,638 | $346.4K | 0.06% | −492−23.1% | Reduced |
| Chicago Partners Investment Group LLC | 1,603 | $353.9K | 0.01% | +122+8.2% | Added |
| Kestra Private Wealth Services, LLC | 1,715 | $362.8K | 0.00% | +1,715 | New |
| Aaron Wealth Advisors | 1,731 | $366.1K | 0.02% | +1,731 | New |
| Skopos Labs, Inc. | 1,985 | $368.1K | 0.05% | −14−0.7% | Reduced |
| Commerce Bank | 1,750 | $370.1K | 0.00% | +309+21.4% | Added |
| Mount Yale Investment Advisors, LLC | 1,779 | $376.3K | 0.03% | +1,779 | New |
| Ashton Thomas Private Wealth, LLC | 1,786 | $377.7K | 0.01% | −23−1.3% | Reduced |
| Transatlantique Private Wealth LLC | 1,795 | $379.6K | 0.12% | −68−3.7% | Reduced |
| Pollock Investment Advisors, LLC | 1,797 | $380.1K | 0.30% | 00.0% | Unchanged |