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Northwestern Mutual Investment Management Company’s Mine Safety MSA Stock Holding History

Northwestern Mutual Investment Management Company’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
Q2 		$1.43M Sell
8,163
-3
-0% -$502 0.02% 478
2026
Q1 		$1.34M Sell
8,166
-68
-0.8% -$12.4K 0.02% 455
2025
Q4 		$1.32M Buy
8,234
+33
+0.4% +$5.37K 0.02% 467
2025
Q3 		$1.41M Sell
8,201
-575
-7% -$99.4K 0.02% 441
2025
Q2 		$1.47M Buy
8,776
+48
+0.5% +$7.51K 0.02% 394
2025
Q1 		$1.28M Sell
8,728
-8
-0.1% -$1.27K 0.02% 442
2024
Q4 		$1.45M Buy
8,736
+5
+0.1% +$857 0.03% 396
2024
Q3 		$1.55M Buy
8,731
+469
+6% +$85.3K 0.04% 361
2024
Q2 		$1.55M Buy
8,262
+20
+0.2% +$3.72K 0.04% 327
2024
Q1 		$1.6M Buy
8,242
+21
+0.3% +$3.69K 0.04% 325
2023
Q4 		$1.39M Buy
8,221
+27
+0.3% +$4.39K 0.04% 361
2023
Q3 		$1.29M Sell
8,194
-8
-0.1% -$1.37K 0.04% 336
2023
Q2 		$1.43M Buy
8,202
+27
+0.3% +$3.86K 0.04% 298
2023
Q1 		$1.09M Buy
8,175
+4,766
+140% +$642K 0.03% 413
2022
Q4 		$492K Sell
3,409
-1,903
-36% -$249K 0.01% 526
2022
Q3 		$580K Sell
5,312
-811
-13% -$99.8K 0.01% 559
2022
Q2 		$741K Buy
6,123
+67
+1% +$8.33K 0.02% 517
2022
Q1 		$804K Buy
6,056
+12
+0.2% +$1.66K 0.02% 576
2021
Q4 		$912K Buy
6,044
+24
+0.4% +$3.6K 0.02% 557
2021
Q3 		$877K Sell
6,020
-46
-0.8% -$7.3K 0.02% 548
2021
Q2 		$1M Buy
6,066
+2
+0% +$324 0.02% 482
2021
Q1 		$910K Sell
6,064
-6,392
-51% -$1.03M 0.02% 503
2020
Q4 		$1.86M Buy
12,456
+19
+0.2% +$2.74K 0.02% 348
2020
Q3 		$1.42M Hold
12,437
– – 0.02% 379
2020
Q2 		$1.42M Buy
12,437
+58
+0.5% +$6.45K 0.02% 380
2020
Q1 		$1.25M Buy
12,379
+2,200
+22% +$277K 0.02% 347
2019
Q4 		$1.29M Buy
10,179
+22
+0.2% +$2.65K 0.02% 383
2019
Q3 		$1.11M Buy
10,157
+116
+1% +$12.2K 0.02% 439
2019
Q2 		$1.06M Buy
10,041
+3,803
+61% +$400K 0.02% 445
2019
Q1 		$645K Sell
6,238
-379
-6% -$38.2K 0.01% 728
2018
Q4 		$624K Buy
6,617
+25
+0.4% +$2.55K 0.01% 711
2018
Q3 		$702K Sell
6,592
-110
-2% -$11.1K 0.01% 746
2018
Q2 		$646K Sell
6,702
-259
-4% -$23.4K 0.01% 780
2018
Q1 		$579K Buy
6,961
+2,528
+57% +$203K 0.01% 803
2017
Q4 		$344K Sell
4,433
-13
-0.3% -$1.04K 0.01% 807
2017
Q3 		$354K Sell
4,446
-974
-18% -$72.9K 0.01% 796
2017
Q2 		$440K Buy
5,420
+19
+0.4% +$1.47K 0.01% 802
2017
Q1 		$382K Buy
5,401
+24
+0.4% +$1.68K 0.01% 831
2016
Q4 		$373K Buy
5,377
+14
+0.3% +$866 0.01% 833
2016
Q3 		$311K Sell
5,363
-132
-2% -$7.38K 0.01% 851
2016
Q2 		$289K Buy
5,495
+15
+0.3% +$743 0.01% 790
2016
Q1 		$265K Buy
+5,480
New +$237K 0.01% 820

Other funds holding MSA

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
CB
Cooke & Bieler Philadelphia, Pennsylvania $8.65B AUM 9.66% 1-Year Est. Return
MGP
M&G plc London, United Kingdom $20.1B AUM 16.62% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
MAM
Madison Asset Management Madison, Wisconsin $8.39B AUM 16.36% 1-Year Est. Return

Northwestern Mutual Investment Management Company's MSA Position: Q2 2026 in Review

Northwestern Mutual Investment Management Company reduced its Mine Safety (MSA) stake by 0.04% in Q2 2026, selling an estimated $502 and leaving 8,163 shares worth $1.43M. The position accounts for 0.02% of the portfolio, ranked #478.

Northwestern Mutual Investment Management Company first reported a position in MSA in Q1 2016 and has held it in 42 quarters since. The position peaked at $1.86M in Q4 2020. 292 funds tracked by Wall St. Rank hold MSA as of Q2 2026.

  • Northwestern Mutual Investment Management Company held 8,163 shares of Mine Safety worth $1.43M as of Q2 2026.
  • Northwestern Mutual Investment Management Company sold 3 Mine Safety shares in Q2 2026, an estimated $502.
  • Mine Safety made up 0.02% of Northwestern Mutual Investment Management Company's portfolio in Q2 2026, its #478 holding.
  • Northwestern Mutual Investment Management Company first reported a position in Mine Safety in Q1 2016 and has held it in 42 quarters since.
  • Northwestern Mutual Investment Management Company's Mine Safety position peaked at $1.86M in Q4 2020.
  • 292 funds tracked by Wall St. Rank held Mine Safety as of Q2 2026.

Based on Northwestern Mutual Investment Management Company's 13F filing for Q2 2026, filed 12 Aug 2026.