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OMERS ADMINISTRATION Corp

Position in MRK — Merck & Co., Inc.

CIK 1053321 TORONTO, A6

Position in MRK

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$70,362,616
-$121,972,312 QoQ
Shares Held
547,569
-65.8% QoQ
Ownership
0.022%
of shares outstanding
% of Portfolio
0.45%
of 13F equity value
Holder Rank
#259
of 3,778 holders
Holding Since
Sep 2022
16 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MRK Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

OMERS ADMINISTRATION Corp holds $440,141,055 across 10 Drug Manufacturers - General names. MRK ranks #3 (16.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 MRK
Merck & Co., Inc.
This page
547,569 $70,362,616

All Filings in MRK

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16 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $70,362,616 547,569
2026-03-31 $192,334,928 1,598,927
2025-12-31 $29,011,024 275,613
2025-09-30 $23,330,357 277,974
2025-06-30 $21,440,090 270,845
2025-03-31 $23,075,590 257,081
2024-12-31 $22,898,405 230,181
2024-09-30 $22,544,385 198,524
2024-06-30 $22,600,928 182,560
2024-03-31 $3,312,868 25,107
2023-12-31 $13,981,596 128,248
2023-09-30 $13,203,131 128,248
2023-06-30 $5,982,163 51,843
2023-03-31 $6,654,588 62,549
2022-12-31 $9,346,649 84,242
2022-09-30 $3,543,493 41,146