SEI Investments’s Mine Safety MSA Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $33.6M | Buy |
205,135
+11,788
| +6% | +$2.15M | 0.03% | 570 |
|
|
2025
Q4 | $31M | Sell |
193,347
-40,768
| -17% | -$6.64M | 0.03% | 563 |
|
|
2025
Q3 | $40.3M | Sell |
234,115
-2,614
| -1% | -$452K | 0.04% | 448 |
|
|
2025
Q2 | $39.7M | Buy |
236,729
+97,842
| +70% | +$15.3M | 0.05% | 425 |
|
|
2025
Q1 | $20.4M | Buy |
138,887
+60,519
| +77% | +$9.65M | 0.03% | 667 |
|
|
2024
Q4 | $13M | Buy |
78,368
+36,914
| +89% | +$6.33M | 0.02% | 872 |
|
|
2024
Q3 | $7.35M | Buy |
41,454
+6,705
| +19% | +$1.22M | 0.01% | 1111 |
|
|
2024
Q2 | $6.52M | Buy |
34,749
+18,208
| +110% | +$3.39M | 0.01% | 1112 |
|
|
2024
Q1 | $3.2M | Sell |
16,541
-4,388
| -21% | -$772K | ﹤0.01% | 1410 |
|
|
2023
Q4 | $3.53M | Sell |
20,929
-3,169
| -13% | -$515K | 0.01% | 1344 |
|
|
2023
Q3 | $3.8M | Buy |
24,098
+1,363
| +6% | +$234K | 0.01% | 1295 |
|
|
2023
Q2 | $3.96M | Buy |
22,735
+596
| +3% | +$85.3K | 0.01% | 1305 |
|
|
2023
Q1 | $2.96M | Buy |
22,139
+16,700
| +307% | +$2.25M | 0.01% | 1443 |
|
|
2022
Q4 | $784K | Sell |
5,439
-18,911
| -78% | -$2.48M | ﹤0.01% | 1846 |
|
|
2022
Q3 | $2.66M | Buy |
24,350
+3,469
| +17% | +$427K | 0.01% | 1403 |
|
|
2022
Q2 | $2.46M | Buy |
+20,881
| New | +$2.6M | 0.01% | 1449 |
|
|
2021
Q1 | – | Sell |
-3,354
| Closed | -$501K | – | 2507 |
|
|
2020
Q4 | $501K | Buy |
3,354
+245
| +8% | +$35.4K | ﹤0.01% | 1970 |
|
|
2020
Q3 | $417K | Sell |
3,109
-1,954
| -39% | -$239K | ﹤0.01% | 1956 |
|
|
2020
Q2 | $580K | Buy |
5,063
+2,240
| +79% | +$249K | ﹤0.01% | 1788 |
|
|
2020
Q1 | $288K | Sell |
2,823
-714
| -20% | -$89.9K | ﹤0.01% | 1961 |
|
|
2019
Q4 | $447K | Buy |
+3,537
| New | +$426K | ﹤0.01% | 1984 |
|
|
2019
Q2 | – | Sell |
-516
| Closed | -$55K | – | 2632 |
|
|
2019
Q1 | $55K | Sell |
516
-106
| -17% | -$10.7K | ﹤0.01% | 2604 |
|
|
2018
Q4 | $57K | Buy |
+622
| New | +$63.5K | ﹤0.01% | 2312 |
|
|
2018
Q3 | – | Sell |
-125
| Closed | -$12K | – | 3078 |
|
|
2018
Q2 | $12K | Hold |
125
| – | – | ﹤0.01% | 2951 |
|
|
2018
Q1 | $10K | Buy |
125
+106
| +558% | +$8.51K | ﹤0.01% | 2875 |
|
|
2017
Q4 | $1K | Hold |
19
| – | – | ﹤0.01% | 3228 |
|
|
2017
Q3 | $2K | Sell |
19
-98
| -84% | -$7.33K | ﹤0.01% | 2988 |
|
|
2017
Q2 | $9K | Sell |
117
-10
| -8% | -$775 | ﹤0.01% | 2611 |
|
|
2017
Q1 | $9K | Buy |
127
+27
| +27% | +$1.89K | ﹤0.01% | 2481 |
|
|
2016
Q4 | $7K | Hold |
100
| – | – | ﹤0.01% | 2537 |
|
|
2016
Q3 | $6K | Buy |
+100
| New | +$5.59K | ﹤0.01% | 2491 |
|
|
2015
Q1 | – | Sell |
-6,226
| Closed | -$331K | – | 2317 |
|
|
2014
Q4 | $331K | Buy |
+6,226
| New | +$329K | ﹤0.01% | 1261 |
|
Other funds holding MSA
VPM
RCG
VCM
CB
MGP
SEI Investments's MSA Position: Q1 2026 in Review
SEI Investments increased its Mine Safety (MSA) stake by 6.1% in Q1 2026, buying an estimated $2.15M and bringing the position to 205,135 shares worth $33.6M. The position accounts for 0.03% of the portfolio, ranked #570.
SEI Investments first reported a position in MSA in Q4 2014 and has held it in 32 quarters since. The position peaked at $40.3M in Q3 2025. 448 funds tracked by Wall St. Rank hold MSA as of Q1 2026.
- SEI Investments held 205,135 shares of Mine Safety worth $33.6M as of Q1 2026.
- SEI Investments bought 11,788 Mine Safety shares in Q1 2026, an estimated $2.15M.
- Mine Safety made up 0.03% of SEI Investments's portfolio in Q1 2026, its #570 holding.
- SEI Investments first reported a position in Mine Safety in Q4 2014 and has held it in 32 quarters since.
- SEI Investments's Mine Safety position peaked at $40.3M in Q3 2025.
- 448 funds tracked by Wall St. Rank held Mine Safety as of Q1 2026.
Based on SEI Investments's 13F filing for Q1 2026, filed 13 May 2026.