Bank of New York Mellon’s Aspen Aerogels ASPN Stock Holding History

Bank of New York Mellon’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	$1.24M	Buy	195,389 +9,716	+5%	+$47.7K	﹤0.01%	3236
2026 Q1	$635K	Sell	185,673 -11,230	-6%	-$37.9K	﹤0.01%	3481
2025 Q4	$557K	Sell	196,903 -18,045	-8%	-$93.1K	﹤0.01%	3547
2025 Q3	$1.5M	Buy	214,948 +13,958	+7%	+$98.4K	﹤0.01%	2976
2025 Q2	$1.19M	Buy	200,990 +12,424	+7%	+$71.5K	﹤0.01%	3035
2025 Q1	$1.2M	Sell	188,566 -1,318	-0.7%	-$12.7K	﹤0.01%	2950
2024 Q4	$2.26M	Buy	189,884 +16,094	+9%	+$274K	﹤0.01%	2709
2024 Q3	$4.81M	Sell	173,790 -52,876	-23%	-$1.32M	﹤0.01%	2305
2024 Q2	$5.41M	Buy	226,666 +46,988	+26%	+$1.1M	﹤0.01%	2307
2024 Q1	$3.16M	Sell	179,678 -38,490	-18%	-$567K	﹤0.01%	2533
2023 Q4	$3.44M	Buy	218,168 +10,106	+5%	+$104K	﹤0.01%	2559
2023 Q3	$1.79M	Sell	208,062 -4,189	-2%	-$29.8K	﹤0.01%	2868
2023 Q2	$1.67M	Buy	212,251 +27,112	+15%	+$189K	﹤0.01%	2934
2023 Q1	$1.38M	Buy	185,139 +41,184	+29%	+$409K	﹤0.01%	2996
2022 Q4	$1.7M	Buy	143,955 +15,100	+12%	+$173K	﹤0.01%	2933
2022 Q3	$1.19M	Buy	128,855 +33,216	+35%	+$402K	﹤0.01%	3119
2022 Q2	$944K	Buy	95,639 +771	+0.8%	+$15.6K	﹤0.01%	3242
2022 Q1	$3.27M	Buy	94,868 +6,356	+7%	+$206K	﹤0.01%	2658
2021 Q4	$4.41M	Sell	88,512 -1,997	-2%	-$105K	﹤0.01%	2533
2021 Q3	$4.16M	Buy	90,509 +24,022	+36%	+$952K	﹤0.01%	2584
2021 Q2	$1.99M	Sell	66,487 -10,773	-14%	-$220K	﹤0.01%	2987
2021 Q1	$1.57M	Buy	77,260 +757	+1%	+$16K	﹤0.01%	3059
2020 Q4	$1.28M	Buy	76,503 +10,026	+15%	+$132K	﹤0.01%	3117
2020 Q3	$728K	Buy	66,477 +2,195	+3%	+$17.4K	﹤0.01%	3303
2020 Q2	$423K	Buy	64,282 +49,634	+339%	+$319K	﹤0.01%	3557
2020 Q1	$90K	Buy	14,648 +1	+0%	+$8	﹤0.01%	3875
2019 Q4	$114K	Hold	14,647	–	–	﹤0.01%	4007
2019 Q3	$87K	Hold	14,647	–	–	﹤0.01%	4042
2019 Q2	$104K	Hold	14,647	–	–	﹤0.01%	4024
2019 Q1	$37K	Sell	14,647 -446	-3%	-$1.32K	﹤0.01%	4117
2018 Q4	$32K	Sell	15,093 -11,027	-42%	-$37.3K	﹤0.01%	4112
2018 Q3	$119K	Sell	26,120 -634	-2%	-$3.09K	﹤0.01%	4012
2018 Q2	$131K	Hold	26,754	–	–	﹤0.01%	3968
2018 Q1	$114K	Sell	26,754 -652	-2%	-$3.08K	﹤0.01%	4036
2017 Q4	$134K	Sell	27,406 -399	-1%	-$1.86K	﹤0.01%	4024
2017 Q3	$121K	Hold	27,805	–	–	﹤0.01%	3980
2017 Q2	$124K	Sell	27,805 -152	-0.5%	-$642	﹤0.01%	3982
2017 Q1	$116K	Sell	27,957 -1	-0%	-$4	﹤0.01%	3995
2016 Q4	$115K	Buy	27,958 +11,902	+74%	+$58K	﹤0.01%	4005
2016 Q3	$96K	Sell	16,056 -2,830	-15%	-$14.3K	﹤0.01%	4051
2016 Q2	$94K	Buy	18,886 +70	+0.4%	+$307	﹤0.01%	4069
2016 Q1	$85K	Hold	18,816	–	–	﹤0.01%	3990
2015 Q4	$114K	Hold	18,816	–	–	﹤0.01%	4026
2015 Q3	$141K	Buy	+18,816	New	+$137K	﹤0.01%	4016

Other funds holding ASPN

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

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

RHJA

Rice Hall James & Associates San Diego, California $2.05B AUM 43.16% 1-Year Est. Return

Gagnon Securities New York $519M AUM 44.91% 1-Year Est. Return

TAM

Telemark Asset Management Boston, Massachusetts $1.38B AUM 71.45% 1-Year Est. Return

PAM

Panagora Asset Management Boston, Massachusetts $32.6B AUM 52.29% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return

Citigroup New York $303B AUM 53.02% 1-Year Est. Return

Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return

Bank of New York Mellon's ASPN Position: Q2 2026 in Review

Bank of New York Mellon increased its Aspen Aerogels (ASPN) stake by 5.2% in Q2 2026, buying an estimated $47.7K and bringing the position to 195,389 shares worth $1.24M. The position accounts for ﹤0.01% of the portfolio, ranked #3236.

Bank of New York Mellon first reported a position in ASPN in Q3 2015 and has held it in 44 quarters since. The position peaked at $5.41M in Q2 2024. 62 funds tracked by Wall St. Rank hold ASPN as of Q2 2026.

Bank of New York Mellon held 195,389 shares of Aspen Aerogels worth $1.24M as of Q2 2026.
Bank of New York Mellon bought 9,716 Aspen Aerogels shares in Q2 2026, an estimated $47.7K.
Aspen Aerogels made up ﹤0.01% of Bank of New York Mellon's portfolio in Q2 2026, its #3236 holding.
Bank of New York Mellon first reported a position in Aspen Aerogels in Q3 2015 and has held it in 44 quarters since.
Bank of New York Mellon's Aspen Aerogels position peaked at $5.41M in Q2 2024.
62 funds tracked by Wall St. Rank held Aspen Aerogels as of Q2 2026.

Based on Bank of New York Mellon's 13F filing for Q2 2026, filed 6 Aug 2026.