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MARSHALL WACE, LLP

Position in WEC — Wec Energy Group, Inc.

CIK 1318757 LONDON, X0

Position in WEC

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$50,371,062
-$17,587,994 QoQ
Shares Held
435,096
-32.5% QoQ
Ownership
0.134%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
20 quarters on record
Voting authority Sole 0.ToString("F0")% Shared 100.ToString("F0")% None 0.ToString("F0")%

Common Shares in WEC Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Electric

Utilities · as of Mar 31, 2026

MARSHALL WACE, LLP holds $970,362,311 across 24 Utilities - Regulated Electric names. WEC ranks #7 (5.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 WEC
Wec Energy Group, Inc.
This page
435,096 $50,371,062

All Filings in WEC

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20 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $50,371,062 435,096
2025-12-31 $67,959,056 644,406
2025-09-30 $79,357,699 692,536
2025-06-30 $98,360,839 943,962
2025-03-31 $39,474,080 362,214
2024-12-31 $40,503,874 430,709
2024-09-30 $9,038,034 93,970
2024-06-30 $9,172,601 116,908
2024-03-31 $10,615,241 129,265
2023-12-31 $7,617,385 90,500
2023-09-30 $4,278,412 53,115
2022-12-31 $17,025,409 181,585
2022-09-30 $6,292,652 70,364
2022-06-30 $10,086,039 100,219
2022-03-31 $35,526,071 355,937
2021-12-31 $36,789 379
2021-09-30 $2,077,992 23,560
2021-03-31 $6,395,191 68,332
2020-06-30 $7,506,521 85,642
2020-03-31 $1,144,808 12,990