Nuveen
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Nuveen’s Aspen Aerogels ASPN Stock Holding History

Nuveen’s Portfolio ASPN Stock Details ASPN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$921K Buy
145,324
+10,657
+8% +$52.3K ﹤0.01% 2980
2026
Q1 		$461K Buy
134,667
+800
+0.6% +$2.7K ﹤0.01% 2868
2025
Q4 		$379K Hold
133,867
– – ﹤0.01% 2975
2025
Q3 		$932K Hold
133,867
– – ﹤0.01% 2661
2025
Q2 		$792K Sell
133,867
-35,606
-21% -$205K ﹤0.01% 2698
2025
Q1 		$1.08M Sell
169,473
-392,830
-70% -$3.79M ﹤0.01% 2611
2024
Q4 		$6.68M Sell
562,303
-178,589
-24% -$3.04M ﹤0.01% 1837
2024
Q3 		$20.5M Buy
740,892
+269,173
+57% +$6.73M 0.01% 1178
2024
Q2 		$11.3M Buy
471,719
+492
+0.1% +$11.5K ﹤0.01% 1513
2024
Q1 		$8.29M Sell
471,227
-654,153
-58% -$9.64M ﹤0.01% 1712
2023
Q4 		$17.8M Buy
1,125,380
+107,288
+11% +$1.11M 0.01% 1230
2023
Q3 		$8.76M Sell
1,018,092
-136,339
-12% -$969K ﹤0.01% 1564
2023
Q2 		$9.11M Buy
1,154,431
+165,255
+17% +$1.15M ﹤0.01% 1576
2023
Q1 		$7.37M Buy
989,176
+683,098
+223% +$6.79M ﹤0.01% 1661
2022
Q4 		$3.61M Sell
306,078
-153,193
-33% -$1.75M ﹤0.01% 2101
2022
Q3 		$4.24M Sell
459,271
-3,855
-0.8% -$46.7K ﹤0.01% 1998
2022
Q2 		$4.58M Buy
463,126
+384,888
+492% +$7.77M ﹤0.01% 2000
2022
Q1 		$2.42M Buy
78,238
+14,758
+23% +$479K ﹤0.01% 2415
2021
Q4 		$3.29M Sell
63,480
-5,786
-8% -$305K ﹤0.01% 2327
2021
Q3 		$3.07M Buy
69,266
+329
+0.5% +$13K ﹤0.01% 2466
2021
Q2 		$2.06M Sell
68,937
-21,215
-24% -$433K ﹤0.01% 2695
2021
Q1 		$1.83M Buy
90,152
+7,801
+9% +$165K ﹤0.01% 2659
2020
Q4 		$1.37M Sell
82,351
-23,943
-23% -$315K ﹤0.01% 2681
2020
Q3 		$1.16M Buy
106,294
+14,041
+15% +$111K ﹤0.01% 2623
2020
Q2 		$607K Buy
+92,253
New +$592K ﹤0.01% 2824

Other funds holding ASPN

KL
KIM LLC Wichita, Kansas $1B AUM 29.68% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
OCMI
Oaktop Capital Management II Chatham, New Jersey $2.35B AUM 214.39% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
NIM
Needham Investment Management New York $3.33B AUM 163.16% 1-Year Est. Return
GKFF
George Kaiser Family Foundation Tulsa, Oklahoma $1.04B AUM 36.93% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Jacobs Levy Equity Management
Jacobs Levy Equity Management Florham Park, New Jersey $27.8B AUM 46.46% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

Nuveen's ASPN Position: Q2 2026 in Review

Nuveen increased its Aspen Aerogels (ASPN) stake by 7.9% in Q2 2026, buying an estimated $52.3K and bringing the position to 145,324 shares worth $921K. The position accounts for ﹤0.01% of the portfolio, ranked #2980.

Nuveen first reported a position in ASPN in Q2 2020 and has held it in 25 quarters since. The position peaked at $20.5M in Q3 2024. 180 funds tracked by Wall St. Rank hold ASPN as of Q2 2026.

  • Nuveen held 145,324 shares of Aspen Aerogels worth $921K as of Q2 2026.
  • Nuveen bought 10,657 Aspen Aerogels shares in Q2 2026, an estimated $52.3K.
  • Aspen Aerogels made up ﹤0.01% of Nuveen's portfolio in Q2 2026, its #2980 holding.
  • Nuveen first reported a position in Aspen Aerogels in Q2 2020 and has held it in 25 quarters since.
  • Nuveen's Aspen Aerogels position peaked at $20.5M in Q3 2024.
  • 180 funds tracked by Wall St. Rank held Aspen Aerogels as of Q2 2026.

Based on Nuveen's 13F filing for Q2 2026, filed 11 Aug 2026.