Back to STATE OF MICHIGAN RETIREMENT SYSTEM

MRK
Showing 8 of 29 quarters

Position history for STATE OF MICHIGAN RETIREMENT SYSTEM's holdings in MERCK & CO INC

STATE OF MICHIGAN RETIREMENT SYSTEM holds 723,090 shares of MRK (MERCK & CO INC), worth $87M as of 2026-Q1. The position was decreased (-0.2% shares). MRK represents 0.5% of STATE OF MICHIGAN RETIREMENT SYSTEM's portfolio.

Current Value

$87M

Current Shares

723,090

Total Value Change

+$1.1M

Total Shares Change

+29,400

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Decreased
723,090
-0.2%
$87M0.5%$119.83
0
2025-Q4
Decreased
724,490
-1.8%
$76.3M0.4%$106.06
0
2025-Q3
Decreased
737,790
-1.0%
$61.9M0.3%$77.91
0
2025-Q2
Increased
745,090
+3.6%
$59M0.3%$77.66
36
2025-Q1
Decreased
719,290
-0.0%
$64.6M0.4%$86.74
0
2024-Q4
Increased
719,590
+4.2%
$71.6M0.4%$94.81
37
2024-Q3
Decreased
690,290
-0.5%
$78.4M0.4%$108.70
0
2024-Q2
Decreased
693,690
-0.1%
$85.9M0.4%$117.58
0

Other major holders of MRK: VANGUARD GROUP INC, BlackRock Finance, Inc., BlackRock, Inc.

Analytics tracking helps us improve the product. Essential functions stay on either way. How analytics data is used