Susquehanna International Group
ASPN icon

Susquehanna International Group’s Aspen Aerogels ASPN Stock Holding History

Susquehanna International Group’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 		$938K Buy
274,317
+83,113
+43% +$280K ﹤0.01% 8033
2025
Q4 		$541K Buy
191,204
+22,357
+13% +$115K ﹤0.01% 8592
2025
Q3 		$1.18M Sell
168,847
-110,140
-39% -$777K ﹤0.01% 6968
2025
Q2 		$1.65M Buy
278,987
+66,083
+31% +$380K ﹤0.01% 6205
2025
Q1 		$1.36M Buy
212,904
+45,695
+27% +$441K ﹤0.01% 6468
2024
Q4 		$1.99M Sell
167,209
-343,922
-67% -$5.86M ﹤0.01% 5333
2024
Q3 		$14.2M Buy
511,131
+362,130
+243% +$9.06M ﹤0.01% 2175
2024
Q2 		$3.55M Sell
149,001
-55,789
-27% -$1.31M ﹤0.01% 4006
2024
Q1 		$3.6M Sell
204,790
-7,984
-4% -$118K ﹤0.01% 4171
2023
Q4 		$3.36M Buy
212,774
+129,717
+156% +$1.34M ﹤0.01% 4384
2023
Q3 		$714K Sell
83,057
-46,834
-36% -$333K ﹤0.01% 7398
2023
Q2 		$1.02M Sell
129,891
-27,285
-17% -$190K ﹤0.01% 6618
2023
Q1 		$1.17M Buy
157,176
+91,213
+138% +$907K ﹤0.01% 6401
2022
Q4 		$778K Buy
65,963
+47,393
+255% +$542K ﹤0.01% 6734
2022
Q3 		$171K Sell
18,570
-24,476
-57% -$296K ﹤0.01% 11064
2022
Q2 		$425K Sell
43,046
-56,429
-57% -$1.14M ﹤0.01% 8665
2022
Q1 		$3.43M Buy
99,475
+22,378
+29% +$726K ﹤0.01% 4371
2021
Q4 		$3.84M Buy
77,097
+3,424
+5% +$180K ﹤0.01% 4206
2021
Q3 		$3.39M Sell
73,673
-18,548
-20% -$735K ﹤0.01% 4694
2021
Q2 		$2.76M Sell
92,221
-33,422
-27% -$682K ﹤0.01% 5209
2021
Q1 		$2.56M Buy
125,643
+87,629
+231% +$1.85M ﹤0.01% 5327
2020
Q4 		$634K Buy
+38,014
New +$500K ﹤0.01% 7762
2020
Q2 		– Sell
-115,484
Closed -$709K – 10086
2020
Q1 		$709K Buy
115,484
+102,024
+758% +$828K ﹤0.01% 6161
2019
Q4 		$104K Buy
+13,460
New +$93K ﹤0.01% 9125

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

Susquehanna International Group's ASPN Position: Q1 2026 in Review

Susquehanna International Group increased its Aspen Aerogels (ASPN) stake by 43% in Q1 2026, buying an estimated $280K and bringing the position to 274,317 shares worth $938K. The position accounts for ﹤0.01% of the portfolio, ranked #8033.

Susquehanna International Group first reported a position in ASPN in Q4 2019 and has held it in 24 quarters since. The position peaked at $14.2M in Q3 2024. 166 funds tracked by Wall St. Rank hold ASPN as of Q1 2026.

  • Susquehanna International Group held 274,317 shares of Aspen Aerogels worth $938K as of Q1 2026.
  • Susquehanna International Group bought 83,113 Aspen Aerogels shares in Q1 2026, an estimated $280K.
  • Aspen Aerogels made up ﹤0.01% of Susquehanna International Group's portfolio in Q1 2026, its #8033 holding.
  • Susquehanna International Group first reported a position in Aspen Aerogels in Q4 2019 and has held it in 24 quarters since.
  • Susquehanna International Group's Aspen Aerogels position peaked at $14.2M in Q3 2024.
  • 166 funds tracked by Wall St. Rank held Aspen Aerogels as of Q1 2026.

Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.