Oppenheimer Asset Management’s Mine Safety MSA Stock Holding History

Oppenheimer Asset Management’s Portfolio MSA Stock Details MSA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.46M	Buy	8,899 +1,661	+23%	+$304K	0.02%	634
2025 Q4	$1.16M	Buy	7,238 +985	+16%	+$160K	0.01%	640
2025 Q3	$1.08M	Buy	6,253 +1,150	+23%	+$199K	0.01%	733
2025 Q2	$855K	Buy	+5,103	New	+$798K	0.01%	772
2020 Q1	–	Sell	-66	Closed	-$8K	–	1592
2019 Q4	$8K	Hold	66	–	–	﹤0.01%	1516
2019 Q3	$7K	Hold	66	–	–	﹤0.01%	1520
2019 Q2	$7K	Hold	66	–	–	﹤0.01%	1539
2019 Q1	$7K	Hold	66	–	–	﹤0.01%	1513
2018 Q4	$6K	Buy	+66	New	+$6.74K	﹤0.01%	1543
2017 Q4	–	Sell	-66	Closed	-$5K	–	1322
2017 Q3	$5K	Hold	66	–	–	﹤0.01%	1572
2017 Q2	$5K	Hold	66	–	–	﹤0.01%	1563
2017 Q1	$5K	Buy	+66	New	+$4.61K	﹤0.01%	1588

Other funds holding MSA

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

RCG

Ruane, Cunniff & Goldfarb New York $6.03B AUM 12.06% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

APG Asset Management Amsterdam, Netherlands $31.6B AUM 19.33% 1-Year Est. Return

Cooke & Bieler Philadelphia, Pennsylvania $8.84B AUM 6.92% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

MGP

M&G plc London, United Kingdom $19.4B AUM 16.7% 1-Year Est. Return

Oppenheimer Asset Management's MSA Position: Q1 2026 in Review

Oppenheimer Asset Management increased its Mine Safety (MSA) stake by 23% in Q1 2026, buying an estimated $304K and bringing the position to 8,899 shares worth $1.46M. The position accounts for 0.02% of the portfolio, ranked #634.

Oppenheimer Asset Management first reported a position in MSA in Q1 2017 and has held it in 12 quarters since. 448 funds tracked by Wall St. Rank hold MSA as of Q1 2026.

Oppenheimer Asset Management held 8,899 shares of Mine Safety worth $1.46M as of Q1 2026.
Oppenheimer Asset Management bought 1,661 Mine Safety shares in Q1 2026, an estimated $304K.
Mine Safety made up 0.02% of Oppenheimer Asset Management's portfolio in Q1 2026, its #634 holding.
Oppenheimer Asset Management first reported a position in Mine Safety in Q1 2017 and has held it in 12 quarters since.
448 funds tracked by Wall St. Rank held Mine Safety as of Q1 2026.

Based on Oppenheimer Asset Management's 13F filing for Q1 2026, filed 24 Apr 2026.