Wells Fargo
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Wells Fargo’s Aspen Aerogels ASPN Stock Holding History

Wells Fargo’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
Q1 		$97.8K Sell
28,583
-53,587
-65% -$181K ﹤0.01% 5116
2025
Q4 		$233K Buy
82,170
+28,401
+53% +$146K ﹤0.01% 4978
2025
Q3 		$374K Buy
53,769
+2,412
+5% +$17K ﹤0.01% 4510
2025
Q2 		$304K Sell
51,357
-69,111
-57% -$398K ﹤0.01% 4493
2025
Q1 		$770K Sell
120,468
-95,581
-44% -$921K ﹤0.01% 3810
2024
Q4 		$2.57M Buy
216,049
+132,489
+159% +$2.26M ﹤0.01% 3008
2024
Q3 		$2.31M Buy
83,560
+41,049
+97% +$1.03M ﹤0.01% 2952
2024
Q2 		$1.01M Buy
42,511
+19,174
+82% +$450K ﹤0.01% 3491
2024
Q1 		$411K Buy
23,337
+4,080
+21% +$60.1K ﹤0.01% 4027
2023
Q4 		$304K Buy
19,257
+3,107
+19% +$32.1K ﹤0.01% 4212
2023
Q3 		$139K Sell
16,150
-3,877
-19% -$27.5K ﹤0.01% 4584
2023
Q2 		$158K Buy
20,027
+9,679
+94% +$67.4K ﹤0.01% 4728
2023
Q1 		$77.1K Buy
10,348
+9,748
+1,625% +$96.9K ﹤0.01% 4949
2022
Q4 		$7.07K Sell
600
-457
-43% -$5.22K ﹤0.01% 5678
2022
Q3 		$10K Sell
1,057
-1,448
-58% -$17.5K ﹤0.01% 5674
2022
Q2 		$26K Sell
2,505
-36,868
-94% -$744K ﹤0.01% 5311
2022
Q1 		$1.36M Sell
39,373
-8,792
-18% -$285K ﹤0.01% 3630
2021
Q4 		$2.4M Sell
48,165
-7,361
-13% -$388K ﹤0.01% 3309
2021
Q3 		$2.55M Buy
55,526
+39,312
+242% +$1.56M ﹤0.01% 3459
2021
Q2 		$486K Sell
16,214
-6,793
-30% -$139K ﹤0.01% 4627
2021
Q1 		$468K Sell
23,007
-25,966
-53% -$548K ﹤0.01% 4718
2020
Q4 		$818K Sell
48,973
-6,967
-12% -$91.6K ﹤0.01% 4174
2020
Q3 		$613K Buy
55,940
+15,343
+38% +$121K ﹤0.01% 4205
2020
Q2 		$267K Buy
40,597
+17,948
+79% +$115K ﹤0.01% 4736
2020
Q1 		$139K Buy
22,649
+3,065
+16% +$24.9K ﹤0.01% 4893
2019
Q4 		$152K Buy
+19,584
New +$135K ﹤0.01% 5103
2018
Q2 		– Sell
-132,000
Closed -$564K – 6308
2018
Q1 		$564K Hold
132,000
– – ﹤0.01% 4309
2017
Q4 		$644K Hold
132,000
– – ﹤0.01% 4209
2017
Q3 		$575K Hold
132,000
– – ﹤0.01% 4236
2017
Q2 		$588K Sell
132,000
-4,000
-3% -$16.9K ﹤0.01% 4109
2017
Q1 		$565K Sell
136,000
-20,000
-13% -$85.2K ﹤0.01% 4160
2016
Q4 		$645K Buy
156,000
+1,500
+1% +$7.31K ﹤0.01% 4025
2016
Q3 		$921K Buy
154,500
+14,500
+10% +$73K ﹤0.01% 3545
2016
Q2 		$696K Hold
140,000
– – ﹤0.01% 3715
2016
Q1 		$630K Buy
140,000
+30,000
+27% +$136K ﹤0.01% 3719
2015
Q4 		$668K Buy
110,000
+23,600
+27% +$163K ﹤0.01% 3745
2015
Q3 		$648K Buy
86,400
+85,570
+10,310% +$623K ﹤0.01% 3785
2015
Q2 		$5K Buy
830
+555
+202% +$3.8K ﹤0.01% 6003
2015
Q1 		$2K Buy
275
+14
+5% +$106 ﹤0.01% 5963
2014
Q4 		$2K Buy
+261
New +$2.21K ﹤0.01% 6004

Other funds holding ASPN

KL
KIM LLC Wichita, Kansas $976M AUM 0.91% 1-Year Est. Return
OCMI
Oaktop Capital Management II Chatham, New Jersey $1.34B AUM 114.5% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
NIM
Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
GKFF
George Kaiser Family Foundation Tulsa, Oklahoma $883M AUM 21.04% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
GS
Gagnon Securities New York $433M AUM 29.08% 1-Year Est. Return
RHJA
Rice Hall James & Associates San Diego, California $1.8B AUM 36.16% 1-Year Est. Return

Wells Fargo's ASPN Position: Q1 2026 in Review

Wells Fargo reduced its Aspen Aerogels (ASPN) stake by 65% in Q1 2026, selling an estimated $181K and leaving 28,583 shares worth $97.8K. The position accounts for ﹤0.01% of the portfolio, ranked #5116.

Wells Fargo first reported a position in ASPN in Q4 2014 and has held it in 40 quarters since. The position peaked at $2.57M in Q4 2024. 166 funds tracked by Wall St. Rank hold ASPN as of Q1 2026.

  • Wells Fargo held 28,583 shares of Aspen Aerogels worth $97.8K as of Q1 2026.
  • Wells Fargo sold 53,587 Aspen Aerogels shares in Q1 2026, an estimated $181K.
  • Aspen Aerogels made up ﹤0.01% of Wells Fargo's portfolio in Q1 2026, its #5116 holding.
  • Wells Fargo first reported a position in Aspen Aerogels in Q4 2014 and has held it in 40 quarters since.
  • Wells Fargo's Aspen Aerogels position peaked at $2.57M in Q4 2024.
  • 166 funds tracked by Wall St. Rank held Aspen Aerogels as of Q1 2026.

Based on Wells Fargo's 13F filing for Q1 2026, filed 11 May 2026.