Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
Search
Sign in
Sign up
Jane Street’s
National Presto Industries
NPK
Stock Holding History
Jane Street’s Portfolio
NPK Stock Details
NPK Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$3.46M
Buy
+25,254
New
+$3.24M
﹤0.01%
4097
2025
Q4
–
Sell
-4,549
Closed
-$510K
–
11965
2025
Q3
$510K
Buy
+4,549
New
+$483K
﹤0.01%
7818
2024
Q4
–
Sell
-30,391
Closed
-$2.28M
–
10185
2024
Q3
$2.28M
Sell
30,391
-7,777
-20%
-$580K
﹤0.01%
4198
2024
Q2
$2.87M
Buy
38,168
+31,324
+458%
+$2.47M
﹤0.01%
3886
2024
Q1
$574K
Buy
+6,844
New
+$541K
﹤0.01%
6420
2023
Q3
–
Sell
-3,349
Closed
-$245K
–
9132
2023
Q2
$245K
Buy
+3,349
New
+$246K
﹤0.01%
7414
2019
Q3
–
Sell
-3,418
Closed
-$319K
–
5529
2019
Q2
$319K
Buy
3,418
+491
+17%
+$50K
﹤0.01%
4125
2019
Q1
$318K
Buy
2,927
+1,046
+56%
+$122K
﹤0.01%
4190
2018
Q4
$220K
Buy
+1,881
New
+$236K
﹤0.01%
4396
Other funds holding NPK
BlackRock
New York
$5.72T AUM
30.48%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
Dimensional Fund Advisors
Austin, Texas
$481B AUM
30.42%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
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
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
Sign up
Sign in
Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
Theme
Close