Jim Simons’s Enpro NPO Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $12.6M | Buy |
50,100
+26,000
| +108% | +$6.51M | 0.02% | 851 |
|
|
2025
Q4 | $5.16M | Buy |
24,100
+14,900
| +162% | +$3.3M | 0.01% | 1288 |
|
|
2025
Q3 | $2.08M | Sell |
9,200
-5,400
| -37% | -$1.17M | ﹤0.01% | 2044 |
|
|
2025
Q2 | $2.8M | Buy |
+14,600
| New | +$2.5M | ﹤0.01% | 1898 |
|
|
2025
Q1 | – | Sell |
-2,398
| Closed | -$414K | – | 3717 |
|
|
2024
Q4 | $414K | Sell |
2,398
-14,802
| -86% | -$2.5M | ﹤0.01% | 2931 |
|
|
2024
Q3 | $2.79M | Sell |
17,200
-12,200
| -41% | -$1.9M | ﹤0.01% | 1804 |
|
|
2024
Q2 | $4.28M | Buy |
29,400
+16,600
| +130% | +$2.51M | 0.01% | 1410 |
|
|
2024
Q1 | $2.16M | Buy |
12,800
+1,200
| +10% | +$186K | ﹤0.01% | 1982 |
|
|
2023
Q4 | $1.82M | Sell |
11,600
-19,557
| -63% | -$2.53M | ﹤0.01% | 2013 |
|
|
2023
Q3 | $3.78M | Buy |
+31,157
| New | +$4.1M | 0.01% | 1464 |
|
|
2023
Q2 | – | Sell |
-7,500
| Closed | -$779K | – | 4158 |
|
|
2023
Q1 | $779K | Sell |
7,500
-28,000
| -79% | -$3.07M | ﹤0.01% | 2636 |
|
|
2022
Q4 | $3.86M | Sell |
35,500
-4,300
| -11% | -$465K | 0.01% | 1672 |
|
|
2022
Q3 | $3.38M | Buy |
39,800
+2,000
| +5% | +$182K | ﹤0.01% | 1689 |
|
|
2022
Q2 | $3.1M | Buy |
37,800
+34,500
| +1,045% | +$3.22M | ﹤0.01% | 1888 |
|
|
2022
Q1 | $323K | Buy |
+3,300
| New | +$351K | ﹤0.01% | 3438 |
|
|
2021
Q2 | – | Sell |
-7,598
| Closed | -$648K | – | 3680 |
|
|
2021
Q1 | $648K | Sell |
7,598
-2,702
| -26% | -$221K | ﹤0.01% | 2808 |
|
|
2020
Q4 | $778K | Sell |
10,300
-24,300
| -70% | -$1.63M | ﹤0.01% | 2625 |
|
|
2020
Q3 | $1.95M | Sell |
34,600
-24,200
| -41% | -$1.31M | ﹤0.01% | 2151 |
|
|
2020
Q2 | $2.9M | Sell |
58,800
-45,539
| -44% | -$2.01M | ﹤0.01% | 1959 |
|
|
2020
Q1 | $4.13M | Sell |
104,339
-57,465
| -36% | -$3.17M | ﹤0.01% | 1680 |
|
|
2019
Q4 | $10.8M | Buy |
161,804
+54,504
| +51% | +$3.62M | 0.01% | 1392 |
|
|
2019
Q3 | $7.37M | Buy |
107,300
+96,000
| +850% | +$6.23M | 0.01% | 1587 |
|
|
2019
Q2 | $721K | Buy |
+11,300
| New | +$738K | ﹤0.01% | 2850 |
|
|
2018
Q2 | – | Sell |
-104,400
| Closed | -$8.08M | – | 3446 |
|
|
2018
Q1 | $8.08M | Sell |
104,400
-97,000
| -48% | -$8M | 0.01% | 1508 |
|
|
2017
Q4 | $18.8M | Buy |
201,400
+48,800
| +32% | +$4.13M | 0.02% | 977 |
|
|
2017
Q3 | $12.3M | Sell |
152,600
-13,600
| -8% | -$993K | 0.01% | 1195 |
|
|
2017
Q2 | $11.9M | Buy |
166,200
+21,900
| +15% | +$1.52M | 0.02% | 1172 |
|
|
2017
Q1 | $10.3M | Buy |
144,300
+34,200
| +31% | +$2.27M | 0.01% | 1226 |
|
|
2016
Q4 | $7.42M | Buy |
110,100
+15,900
| +17% | +$956K | 0.01% | 1422 |
|
|
2016
Q3 | $5.35M | Sell |
94,200
-15,700
| -14% | -$806K | 0.01% | 1558 |
|
|
2016
Q2 | $4.88M | Sell |
109,900
-4,200
| -4% | -$217K | 0.01% | 1620 |
|
|
2016
Q1 | $6.58M | Buy |
114,100
+14,300
| +14% | +$689K | 0.01% | 1434 |
|
|
2015
Q4 | $4.38M | Buy |
99,800
+27,700
| +38% | +$1.3M | 0.01% | 1583 |
|
|
2015
Q3 | $2.82M | Buy |
+72,100
| New | +$3.5M | 0.01% | 1775 |
|
|
2015
Q2 | – | Sell |
-70,600
| Closed | -$4.66M | – | 3318 |
|
|
2015
Q1 | $4.66M | Sell |
70,600
-67,800
| -49% | -$4.34M | 0.01% | 1413 |
|
|
2014
Q4 | $8.69M | Sell |
138,400
-77,600
| -36% | -$4.89M | 0.02% | 958 |
|
|
2014
Q3 | $13.1M | Sell |
216,000
-30,900
| -13% | -$2.1M | 0.04% | 623 |
|
|
2014
Q2 | $18.1M | Sell |
246,900
-66,400
| -21% | -$4.78M | 0.04% | 532 |
|
|
2014
Q1 | $22.8M | Buy |
313,300
+157,200
| +101% | +$11.1M | 0.05% | 436 |
|
|
2013
Q4 | $9M | Sell |
156,100
-45,100
| -22% | -$2.59M | 0.02% | 855 |
|
|
2013
Q3 | $12.1M | Buy |
201,200
+116,400
| +137% | +$6.74M | 0.03% | 706 |
|
|
2013
Q2 | $4.3M | Buy |
+84,800
| New | +$4.2M | 0.01% | 1171 |
|
Other funds holding NPO
VPM
VCM
WA
Jim Simons's NPO Position: Q1 2026 in Review
Jim Simons increased its Enpro (NPO) stake by 108% in Q1 2026, buying an estimated $6.51M and bringing the position to 50,100 shares worth $12.6M. The position accounts for 0.02% of the portfolio, ranked #851.
Jim Simons first reported a position in NPO in Q2 2013 and has held it in 42 quarters since. The position peaked at $22.8M in Q1 2014. 356 funds tracked by Wall St. Rank hold NPO as of Q1 2026.
- Jim Simons held 50,100 shares of Enpro worth $12.6M as of Q1 2026.
- Jim Simons bought 26,000 Enpro shares in Q1 2026, an estimated $6.51M.
- Enpro made up 0.02% of Jim Simons's portfolio in Q1 2026, its #851 holding.
- Jim Simons first reported a position in Enpro in Q2 2013 and has held it in 42 quarters since.
- Jim Simons's Enpro position peaked at $22.8M in Q1 2014.
- 356 funds tracked by Wall St. Rank held Enpro as of Q1 2026.
Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.