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WEC ENERGY GROUP INC (WEC)
Institutional ownership, SEC filings and insider activity
Sector: Infrastructure & Utilities · SEC CIK 0000783325 · EDGAR filings · Updated 2026-07-09
WEC ENERGY GROUP INC (WEC) has reported institutional ownership of 85.4%, with 1,361 institutional managers holding positions valued at $32.2B per the latest 13F reporting period. SEC filings include an active material impairment disclosure (8-K Item 2.06). The company has 1 bond series in the registry.
Latest updates
- 2026-07-09 — Insider transaction reported (Form 4)
- 2026-07-09 — Insider transaction reported (Form 4)
- 2026-07-09 — Insider transaction reported (Form 4)
- 2026-06-17 — Notice of proposed sale filed (Form 144)
- 2026-06-01 — Current report (8-K) filed
- 2026-05-28 — 11-K filed
- 2026-05-28 — 11-K filed
- 2026-05-28 — 11-K filed
Institutional ownership overview
According to SEC 13F filings tracked by Sightfile, WEC ENERGY GROUP INC has 1,361 institutional holders and institutional ownership of 85.4%.
| # | Institution | Reported value | % of tracked total |
|---|---|---|---|
| 1 | BlackRock, Inc. | $3.83B | 11.9% |
| 2 | STATE STREET CORP | $2.46B | 7.6% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $2.45B | 7.6% |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | $1.94B | 6.0% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | $1.05B | 3.3% |
| 6 | WELLS FARGO & COMPANY/MN | $991.0M | 3.1% |
| 7 | BANK OF AMERICA CORP /DE/ | $922.7M | 2.9% |
| 8 | DEUTSCHE BANK AG\ | $686.7M | 2.1% |
| 9 | AMERIPRISE FINANCIAL INC | $656.5M | 2.0% |
| 10 | JPMORGAN CHASE & CO | $637.4M | 2.0% |
Full holder history and quarter-over-quarter changes are available inside the app.
Insider activity
Insiders reported 95 transactions (0 buys, 27 sells) across 23 reporting insiders, with a net reported value of −$14.6M.
Quarterly net insider value, as reported in Form 4 filings.
Data flags from SEC filings
Debt profile
1 active bond series in the registry, coupons ranging 4.75%–4.75%, maturities through 2028, built from the company's own prospectus filings.
Debt maturity schedule
Principal coming due by year for WEC ENERGY GROUP INC, from the company's own SEC prospectus filings (424B) tracked by Sightfile.
| Year | Bond series maturing | Known principal due |
|---|---|---|
| 2028 | 1 | — |
Coupons, seniority and prospectus links for each series are available inside the app.
Fails-to-deliver
The SEC's fails-to-deliver file for 2026-06-29 reports 4,277 failed-to-deliver shares ($508.3K) for WEC — an official data point published by the SEC, shown as reported.
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See full history, cross-references and alerts on SightfileData sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-09.