Northern Trust
ASPN icon

Northern Trust’s Aspen Aerogels ASPN Stock Holding History

Northern Trust’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 		$1.79M Sell
523,422
-15,746
-3% -$53.1K ﹤0.01% 3030
2025
Q4 		$1.53M Sell
539,168
-74,430
-12% -$384K ﹤0.01% 3151
2025
Q3 		$4.27M Buy
613,598
+9,938
+2% +$70.1K ﹤0.01% 2593
2025
Q2 		$3.57M Sell
603,660
-534
-0.1% -$3.07K ﹤0.01% 2664
2025
Q1 		$3.86M Sell
604,194
-36,856
-6% -$355K ﹤0.01% 2559
2024
Q4 		$7.62M Buy
641,050
+77,364
+14% +$1.32M ﹤0.01% 2279
2024
Q3 		$15.6M Buy
563,686
+52,305
+10% +$1.31M ﹤0.01% 1791
2024
Q2 		$12.2M Buy
511,381
+1,155
+0.2% +$27.1K ﹤0.01% 1880
2024
Q1 		$8.98M Sell
510,226
-10,910
-2% -$161K ﹤0.01% 2102
2023
Q4 		$8.22M Sell
521,136
-7,263
-1% -$75K ﹤0.01% 2197
2023
Q3 		$4.54M Sell
528,399
-6,037
-1% -$42.9K ﹤0.01% 2501
2023
Q2 		$4.22M Buy
534,436
+16,918
+3% +$118K ﹤0.01% 2593
2023
Q1 		$3.86M Buy
517,518
+135,398
+35% +$1.35M ﹤0.01% 2612
2022
Q4 		$4.51M Buy
382,120
+101,618
+36% +$1.16M ﹤0.01% 2547
2022
Q3 		$2.59M Buy
280,502
+19,298
+7% +$234K ﹤0.01% 2876
2022
Q2 		$2.58M Buy
261,204
+54,762
+27% +$1.1M ﹤0.01% 2915
2022
Q1 		$7.12M Sell
206,442
-11,558
-5% -$375K ﹤0.01% 2360
2021
Q4 		$10.9M Buy
218,000
+10,188
+5% +$537K ﹤0.01% 2178
2021
Q3 		$9.56M Sell
207,812
-17,178
-8% -$681K ﹤0.01% 2307
2021
Q2 		$6.73M Buy
224,990
+5,835
+3% +$119K ﹤0.01% 2643
2021
Q1 		$4.46M Sell
219,155
-16,497
-7% -$348K ﹤0.01% 2829
2020
Q4 		$3.93M Sell
235,652
-5,441
-2% -$71.5K ﹤0.01% 2813
2020
Q3 		$2.64M Sell
241,093
-4,206
-2% -$33.3K ﹤0.01% 2919
2020
Q2 		$1.61M Buy
245,299
+182,604
+291% +$1.17M ﹤0.01% 3152
2020
Q1 		$384K Buy
62,695
+12,350
+25% +$100K ﹤0.01% 3520
2019
Q4 		$390K Buy
50,345
+57
+0.1% +$394 ﹤0.01% 3613
2019
Q3 		$298K Buy
50,288
+2,992
+6% +$19K ﹤0.01% 3659
2019
Q2 		$337K Hold
47,296
– – ﹤0.01% 3662
2019
Q1 		$121K Buy
47,296
+112
+0.2% +$333 ﹤0.01% 3881
2018
Q4 		$100K Hold
47,184
– – ﹤0.01% 3919
2018
Q3 		$216K Buy
47,184
+7,323
+18% +$35.6K ﹤0.01% 3844
2018
Q2 		$196K Buy
39,861
+201
+0.5% +$954 ﹤0.01% 3862
2018
Q1 		$170K Buy
39,660
+2,603
+7% +$12.3K ﹤0.01% 3858
2017
Q4 		$181K Hold
37,057
– – ﹤0.01% 3844
2017
Q3 		$162K Hold
37,057
– – ﹤0.01% 3849
2017
Q2 		$165K Hold
37,057
– – ﹤0.01% 3858
2017
Q1 		$153K Buy
37,057
+13,320
+56% +$56.7K ﹤0.01% 3864
2016
Q4 		$98K Buy
23,737
+878
+4% +$4.28K ﹤0.01% 3902
2016
Q3 		$136K Hold
22,859
– – ﹤0.01% 3825
2016
Q2 		$114K Hold
22,859
– – ﹤0.01% 3862
2016
Q1 		$103K Hold
22,859
– – ﹤0.01% 3901
2015
Q4 		$139K Hold
22,859
– – ﹤0.01% 3861
2015
Q3 		$171K Sell
22,859
-26,470
-54% -$193K ﹤0.01% 3793
2015
Q2 		$327K Sell
49,329
-6,642
-12% -$45.4K ﹤0.01% 3669
2015
Q1 		$407K Buy
55,971
+1,293
+2% +$9.79K ﹤0.01% 3665
2014
Q4 		$436K Sell
54,678
-13,693
-20% -$116K ﹤0.01% 3587
2014
Q3 		$689K Buy
68,371
+7,009
+11% +$71K ﹤0.01% 3501
2014
Q2 		$678K Buy
+61,362
New +$666K ﹤0.01% 3518

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

Northern Trust's ASPN Position: Q1 2026 in Review

Northern Trust reduced its Aspen Aerogels (ASPN) stake by 2.9% in Q1 2026, selling an estimated $53.1K and leaving 523,422 shares worth $1.79M. The position accounts for ﹤0.01% of the portfolio, ranked #3030.

Northern Trust first reported a position in ASPN in Q2 2014 and has held it in 48 quarters since. The position peaked at $15.6M in Q3 2024. 166 funds tracked by Wall St. Rank hold ASPN as of Q1 2026.

  • Northern Trust held 523,422 shares of Aspen Aerogels worth $1.79M as of Q1 2026.
  • Northern Trust sold 15,746 Aspen Aerogels shares in Q1 2026, an estimated $53.1K.
  • Aspen Aerogels made up ﹤0.01% of Northern Trust's portfolio in Q1 2026, its #3030 holding.
  • Northern Trust first reported a position in Aspen Aerogels in Q2 2014 and has held it in 48 quarters since.
  • Northern Trust's Aspen Aerogels position peaked at $15.6M in Q3 2024.
  • 166 funds tracked by Wall St. Rank held Aspen Aerogels as of Q1 2026.

Based on Northern Trust's 13F filing for Q1 2026, filed 14 May 2026.