Mine Safety
458 hedge funds and large institutions have $6.13B invested in Mine Safety in 2026 Q2 according to their latest regulatory filings, with 53 funds opening new positions, 184 increasing their positions, 148 reducing their positions, and 43 closing their positions.
50% more funds holding in top 10
Funds holding in top 10: 4 → 6 (+2)
24% more repeat investments, than reductions
Existing positions increased: 184 | Existing positions reduced: 148
23% more first-time investments, than exits
New positions opened: 53 | Existing positions closed: 43
10% more capital invested
Capital invested by funds: $5.57B → $6.13B (+$552M)
2.97% more ownership
Funds ownership: 88.22% → 91.19% (+3%)
2% more funds holding
Funds holding: 451 → 458 (+7)
45% less call options, than puts
Call options by funds: $663K | Put options by funds: $1.21M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Capital Research Global Investors
Los Angeles,
California
|
+$51.3M |
| 2 |
RA
Royce & Associates
New York
|
+$37.1M |
| 3 |
GC
Giverny Capital
Montreal,
Quebec, Canada
|
+$27.9M |
| 4 |
Bank of America
Charlotte,
North Carolina
|
+$26.8M |
| 5 |
FWIA
Fort Washington Investment Advisors
Cincinnati,
Ohio
|
+$24.7M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
APG Asset Management
Amsterdam,
Netherlands
|
-$144M |
| 2 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
-$57M |
| 3 |
CIP
Champlain Investment Partners
Burlington,
Vermont
|
-$53.9M |
| 4 |
CB
Cooke & Bieler
Philadelphia,
Pennsylvania
|
-$20.1M |
| 5 |
Bessemer Group
Woodbridge,
New Jersey
|
-$19.3M |
MSA Hedge Fund Activity: Q2 2026 in Review
458 of the 8,349 institutional investors tracked by Wall St. Rank reported a position in Mine Safety (MSA) for Q2 2026, worth a combined $6.13B — up 9.9% from $5.57B a quarter earlier.
Buyers outnumbered sellers: 53 funds opened new MSA positions and 43 closed out — a net gain of 10 holders — while 184 added to existing stakes and 148 trimmed.
The largest buyer was Capital Research Global Investors, opening a new position worth an estimated $51.3M. The largest seller was APG Asset Management, cutting an estimated $144M.
- 458 institutional investors held Mine Safety (MSA) as of Q2 2026, up from 451 in Q1 2026.
- Funds reported $6.13B of Mine Safety stock for Q2 2026, up 9.9% quarter-over-quarter.
- 53 funds opened new Mine Safety positions in Q2 2026 and 43 closed out, a net change of +10 holders.
- The largest Mine Safety buyer in Q2 2026 was Capital Research Global Investors, an estimated $51.3M added.
- The largest Mine Safety seller in Q2 2026 was APG Asset Management, an estimated $144M sold.
Based on aggregated 13F filings for Q2 2026.