Mariner
NPK icon

Mariner’s National Presto Industries NPK Stock Holding History

Mariner’s Portfolio NPK Stock Details NPK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$671K Buy
4,894
+97
+2% +$12.4K ﹤0.01% 2267
2025
Q4 		$512K Sell
4,797
-663
-12% -$69.5K ﹤0.01% 2432
2025
Q3 		$612K Sell
5,460
-2,000
-27% -$212K ﹤0.01% 2270
2025
Q2 		$731K Buy
7,460
+2,284
+44% +$200K ﹤0.01% 2031
2025
Q1 		$455K Buy
5,176
+1,148
+29% +$109K ﹤0.01% 2278
2024
Q4 		$396K Buy
4,028
+679
+20% +$54.6K ﹤0.01% 2372
2024
Q3 		$252K Buy
+3,349
New +$250K ﹤0.01% 2729
2024
Q2 		– Sell
-2,866
Closed -$240K – 3251
2024
Q1 		$240K Sell
2,866
-991
-26% -$78.4K ﹤0.01% 2617
2023
Q4 		$310K Sell
3,857
-8
-0.2% -$615 ﹤0.01% 2318
2023
Q3 		$280K Buy
3,865
+539
+16% +$40.7K ﹤0.01% 2215
2023
Q2 		$243K Buy
+3,326
New +$245K ﹤0.01% 2289

Other funds holding NPK

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
AR
Advisory Research Chicago, Illinois $813M AUM 36.71% 1-Year Est. Return
MVP
Medina Value Partners Los Angeles, California $477M AUM 25.52% 1-Year Est. Return
JGC
J. Goldman & Co New York $3.44B AUM 33.8% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM