Comerica Bank’s Amplify Blockchain Technology ETF BLOK Stock Holding History

Comerica Bank’s Portfolio BLOK Stock Details BLOK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	$227K	Buy	3,988 +1,590	+66%	+$103K	﹤0.01%	2245
2025 Q3	$161K	Hold	2,398	–	–	﹤0.01%	2422
2025 Q2	$137K	Buy	2,398 +341	+17%	+$15.4K	﹤0.01%	2488
2025 Q1	$75.9K	Sell	2,057 -1,004	-33%	-$44.2K	﹤0.01%	2671
2024 Q4	$132K	Buy	3,061 +1,061	+53%	+$47.7K	﹤0.01%	2464
2024 Q3	$75K	Hold	2,000	–	–	﹤0.01%	2669
2024 Q2	$70.9K	Hold	2,000	–	–	﹤0.01%	2655
2024 Q1	$72.9K	Hold	2,000	–	–	﹤0.01%	2639
2023 Q4	$59.7K	Sell	2,000 -2,000	-50%	-$47K	﹤0.01%	2667
2023 Q3	$79.7K	Buy	+4,000	New	+$91.8K	﹤0.01%	2551

Other funds holding BLOK

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return

Gradient Investments Arden Hills, Minnesota $7.25B AUM 20.71% 1-Year Est. Return

Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

HighTower Advisors Chicago, Illinois $104B AUM 28.3% 1-Year Est. Return

Cetera Investment Advisers Schaumburg, Illinois $110B AUM 26.29% 1-Year Est. Return

Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return

TWM

Thryve Wealth Management Irving, Texas $179M AUM

CFG

Carter Financial Group Barrington, Illinois $193M AUM 29.2% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

Comerica Bank's BLOK Position: Q4 2025 in Review

Comerica Bank increased its Amplify Blockchain Technology ETF (BLOK) stake by 66% in Q4 2025, buying an estimated $103K and bringing the position to 3,988 shares worth $227K. The position accounts for ﹤0.01% of the portfolio, ranked #2245.

Comerica Bank first reported a position in BLOK in Q3 2023 and has held it in 10 quarters since. 252 funds tracked by Wall St. Rank hold BLOK as of Q4 2025.

Comerica Bank held 3,988 shares of Amplify Blockchain Technology ETF worth $227K as of Q4 2025.
Comerica Bank bought 1,590 Amplify Blockchain Technology ETF shares in Q4 2025, an estimated $103K.
Amplify Blockchain Technology ETF made up ﹤0.01% of Comerica Bank's portfolio in Q4 2025, its #2245 holding.
Comerica Bank first reported a position in Amplify Blockchain Technology ETF in Q3 2023 and has held it in 10 quarters since.
252 funds tracked by Wall St. Rank held Amplify Blockchain Technology ETF as of Q4 2025.

Based on Comerica Bank's 13F filing for Q4 2025, filed 29 Jan 2026.