Renaissance Technologies’s Aspen Aerogels ASPN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q4 | – | Sell |
-246,900
| Closed | -$1.72M | – | 3223 |
|
|
2025
Q3 | $1.72M | Sell |
246,900
-432,300
| -64% | -$3.05M | ﹤0.01% | 2170 |
|
|
2025
Q2 | $4.02M | Sell |
679,200
-84,900
| -11% | -$488K | 0.01% | 1657 |
|
|
2025
Q1 | $4.88M | Sell |
764,100
-2,300
| -0.3% | -$22.2K | 0.01% | 1448 |
|
|
2024
Q4 | $9.1M | Buy |
766,400
+632,500
| +472% | +$10.8M | 0.01% | 1074 |
|
|
2024
Q3 | $3.71M | Sell |
133,900
-215,800
| -62% | -$5.4M | 0.01% | 1638 |
|
|
2024
Q2 | $8.34M | Buy |
+349,700
| New | +$8.21M | 0.01% | 1028 |
|
|
2023
Q3 | – | Sell |
-227,400
| Closed | -$1.79M | – | 3643 |
|
|
2023
Q2 | $1.79M | Buy |
227,400
+193,900
| +579% | +$1.35M | ﹤0.01% | 2071 |
|
|
2023
Q1 | $250K | Sell |
33,500
-89,200
| -73% | -$887K | ﹤0.01% | 3188 |
|
|
2022
Q4 | $1.45M | Sell |
122,700
-37,500
| -23% | -$429K | ﹤0.01% | 2286 |
|
|
2022
Q3 | $1.48M | Buy |
160,200
+81,900
| +105% | +$992K | ﹤0.01% | 2243 |
|
|
2022
Q2 | $774K | Buy |
78,300
+21,600
| +38% | +$436K | ﹤0.01% | 2875 |
|
|
2022
Q1 | $1.96M | Buy |
56,700
+22,549
| +66% | +$732K | ﹤0.01% | 2247 |
|
|
2021
Q4 | $1.7M | Sell |
34,151
-74,600
| -69% | -$3.93M | ﹤0.01% | 2274 |
|
|
2021
Q3 | $5M | Sell |
108,751
-136,400
| -56% | -$5.41M | 0.01% | 1468 |
|
|
2021
Q2 | $7.33M | Sell |
245,151
-169,800
| -41% | -$3.46M | 0.01% | 1400 |
|
|
2021
Q1 | $8.44M | Sell |
414,951
-151,800
| -27% | -$3.2M | 0.01% | 1299 |
|
|
2020
Q4 | $9.46M | Sell |
566,751
-52,000
| -8% | -$684K | 0.01% | 1209 |
|
|
2020
Q3 | $6.78M | Sell |
618,751
-72,000
| -10% | -$570K | 0.01% | 1390 |
|
|
2020
Q2 | $4.54M | Buy |
690,751
+56,600
| +9% | +$363K | ﹤0.01% | 1701 |
|
|
2020
Q1 | $3.89M | Buy |
634,151
+7,821
| +1% | +$63.5K | ﹤0.01% | 1704 |
|
|
2019
Q4 | $4.86M | Buy |
626,330
+56,799
| +10% | +$392K | ﹤0.01% | 1868 |
|
|
2019
Q3 | $3.37M | Buy |
569,531
+35,200
| +7% | +$224K | ﹤0.01% | 2014 |
|
|
2019
Q2 | $3.81M | Sell |
534,331
-16,470
| -3% | -$74.8K | ﹤0.01% | 1972 |
|
|
2019
Q1 | $1.41M | Buy |
550,801
+44,300
| +9% | +$132K | ﹤0.01% | 2507 |
|
|
2018
Q4 | $1.08M | Buy |
506,501
+37,700
| +8% | +$128K | ﹤0.01% | 2535 |
|
|
2018
Q3 | $2.14M | Sell |
468,801
-14,999
| -3% | -$73K | ﹤0.01% | 2236 |
|
|
2018
Q2 | $2.37M | Buy |
483,800
+54,100
| +13% | +$257K | ﹤0.01% | 2176 |
|
|
2018
Q1 | $1.83M | Buy |
429,700
+74,700
| +21% | +$353K | ﹤0.01% | 2370 |
|
|
2017
Q4 | $1.73M | Buy |
355,000
+31,800
| +10% | +$148K | ﹤0.01% | 2422 |
|
|
2017
Q3 | $1.41M | Buy |
323,200
+20,500
| +7% | +$89.6K | ﹤0.01% | 2451 |
|
|
2017
Q2 | $1.35M | Buy |
302,700
+40,200
| +15% | +$170K | ﹤0.01% | 2459 |
|
|
2017
Q1 | $1.09M | Buy |
262,500
+29,200
| +13% | +$124K | ﹤0.01% | 2507 |
|
|
2016
Q4 | $964K | Sell |
233,300
-100
| -0% | -$487 | ﹤0.01% | 2550 |
|
|
2016
Q3 | $1.39M | Buy |
233,400
+13,900
| +6% | +$70K | ﹤0.01% | 2406 |
|
|
2016
Q2 | $1.09M | Buy |
219,500
+73,000
| +50% | +$320K | ﹤0.01% | 2491 |
|
|
2016
Q1 | $659K | Buy |
146,500
+18,400
| +14% | +$83.4K | ﹤0.01% | 2750 |
|
|
2015
Q4 | $778K | Buy |
128,100
+32,142
| +33% | +$222K | ﹤0.01% | 2571 |
|
|
2015
Q3 | $720K | Buy |
+95,958
| New | +$699K | ﹤0.01% | 2502 |
|
Other funds holding ASPN
KL
OCMI
NIM
GKFF
