National Bank of Canada
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National Bank of Canada’s Aspen Aerogels ASPN Stock Holding History

National Bank of Canada’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 		$3.42K Buy
1,000
+800
+400% +$2.7K ﹤0.01% 2528
2025
Q4 		$566 Sell
200
-327
-62% -$1.69K ﹤0.01% 2685
2025
Q3 		$3.67K Buy
+527
New +$3.72K ﹤0.01% 2504
2022
Q1 		– Sell
-8,982
Closed -$447K – 2849
2021
Q4 		$447K Buy
+8,982
New +$473K ﹤0.01% 1265

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

National Bank of Canada's ASPN Position: Q1 2026 in Review

National Bank of Canada increased its Aspen Aerogels (ASPN) stake by 400% in Q1 2026, buying an estimated $2.7K and bringing the position to 1,000 shares worth $3.42K. The position accounts for ﹤0.01% of the portfolio, ranked #2528.

National Bank of Canada first reported a position in ASPN in Q4 2021 and has held it in 4 quarters since. The position peaked at $447K in Q4 2021. 166 funds tracked by Wall St. Rank hold ASPN as of Q1 2026.

  • National Bank of Canada held 1,000 shares of Aspen Aerogels worth $3.42K as of Q1 2026.
  • National Bank of Canada bought 800 Aspen Aerogels shares in Q1 2026, an estimated $2.7K.
  • Aspen Aerogels made up ﹤0.01% of National Bank of Canada's portfolio in Q1 2026, its #2528 holding.
  • National Bank of Canada first reported a position in Aspen Aerogels in Q4 2021 and has held it in 4 quarters since.
  • National Bank of Canada's Aspen Aerogels position peaked at $447K in Q4 2021.
  • 166 funds tracked by Wall St. Rank held Aspen Aerogels as of Q1 2026.

Based on National Bank of Canada's 13F filing for Q1 2026, filed 15 May 2026.