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Choate Investment Advisors’s Aspen Aerogels ASPN Stock Holding History

Choate Investment Advisors’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 		$63.4K Hold
10,000
– – ﹤0.01% 472
2026
Q1 		$34.2K Hold
10,000
– – ﹤0.01% 438
2025
Q4 		$28.3K Hold
10,000
– – ﹤0.01% 442
2025
Q3 		$69.6K Hold
10,000
– – ﹤0.01% 423
2025
Q2 		$59.2K Hold
10,000
– – ﹤0.01% 437
2025
Q1 		$63.9K Hold
10,000
– – ﹤0.01% 393
2024
Q4 		$119K Hold
10,000
– – ﹤0.01% 396
2024
Q3 		$277K Hold
10,000
– – 0.01% 330
2024
Q2 		$239K Hold
10,000
– – 0.01% 337
2024
Q1 		$176K Hold
10,000
– – ﹤0.01% 397
2023
Q4 		$158K Hold
10,000
– – ﹤0.01% 369
2023
Q3 		$86K Hold
10,000
– – ﹤0.01% 379
2023
Q2 		$78.9K Hold
10,000
– – ﹤0.01% 307
2023
Q1 		$74.5K Hold
10,000
– – ﹤0.01% 283
2022
Q4 		$118K Hold
10,000
– – 0.01% 281
2022
Q3 		$92K Sell
10,000
-10,362
-51% -$125K 0.01% 254
2022
Q2 		$201K Hold
20,362
– – 0.01% 253
2022
Q1 		$702K Hold
20,362
– – 0.04% 171
2021
Q4 		$1.01M Hold
20,362
– – 0.06% 137
2021
Q3 		$937K Buy
20,362
+10,000
+97% +$396K 0.06% 131
2021
Q2 		$310K Buy
+10,362
New +$211K 0.02% 222

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

Choate Investment Advisors's ASPN Position: Q2 2026 in Review

Choate Investment Advisors held its Aspen Aerogels (ASPN) position steady in Q2 2026 at 10,000 shares worth $63.4K. The position accounts for ﹤0.01% of the portfolio, ranked #472.

Choate Investment Advisors first reported a position in ASPN in Q2 2021 and has held it in 21 quarters since. The position peaked at $1.01M in Q4 2021. 179 funds tracked by Wall St. Rank hold ASPN as of Q2 2026.

  • Choate Investment Advisors held 10,000 shares of Aspen Aerogels worth $63.4K as of Q2 2026.
  • Choate Investment Advisors left its Aspen Aerogels share count unchanged in Q2 2026.
  • Aspen Aerogels made up ﹤0.01% of Choate Investment Advisors's portfolio in Q2 2026, its #472 holding.
  • Choate Investment Advisors first reported a position in Aspen Aerogels in Q2 2021 and has held it in 21 quarters since.
  • Choate Investment Advisors's Aspen Aerogels position peaked at $1.01M in Q4 2021.
  • 179 funds tracked by Wall St. Rank held Aspen Aerogels as of Q2 2026.

Based on Choate Investment Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.