Bank of America
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Bank of America’s Assembly Biosciences ASMB Stock Holding History

Bank of America’s Portfolio ASMB Stock Details ASMB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2019
Q2 		– Sell
-833
Closed -$197K – 7164
2019
Q1 		$197K Hold
833
– – ﹤0.01% 5532
2018
Q4 		$226K Sell
833
-1,417
-63% -$410K ﹤0.01% 5437
2018
Q3 		$1M Sell
2,250
-4,167
-65% -$1.95M ﹤0.01% 4480
2018
Q2 		$3.02M Hold
6,417
– – ﹤0.01% 3639
2018
Q1 		$3.78M Buy
+6,417
New +$3.98M ﹤0.01% 3334

Other funds holding ASMB

GS
Gilead Sciences Foster City, California $2.12B AUM 143.53% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $17.5B AUM 50.95% 1-Year Est. Return
RCM
RA Capital Management Boston, Massachusetts $9.44B AUM 157.3% 1-Year Est. Return
CC
Commodore Capital New York $1.73B AUM 298.96% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
PBA
Paradigm Biocapital Advisors New York $4.89B AUM 251.12% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
PHP
Parkman Healthcare Partners Stamford, Connecticut $970M AUM 79.46% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return
Blackstone Inc
Blackstone Inc New York $25.6B AUM 26.83% 1-Year Est. Return

Bank of America's ASMB Position: Q1 2026 in Review

Bank of America increased its Assembly Biosciences (ASMB) stake by 113% in Q1 2026, buying an estimated $165K and bringing the position to 10,902 shares worth $303K. The position accounts for ﹤0.01% of the portfolio, ranked #5148.

Bank of America first reported a position in ASMB in Q2 2013 and has held it in 40 quarters since. The position peaked at $2.49M in Q2 2018. 75 funds tracked by Wall St. Rank hold ASMB as of Q1 2026.

  • Bank of America held 10,902 shares of Assembly Biosciences worth $303K as of Q1 2026.
  • Bank of America bought 5,792 Assembly Biosciences shares in Q1 2026, an estimated $165K.
  • Assembly Biosciences made up ﹤0.01% of Bank of America's portfolio in Q1 2026, its #5148 holding.
  • Bank of America first reported a position in Assembly Biosciences in Q2 2013 and has held it in 40 quarters since.
  • Bank of America's Assembly Biosciences position peaked at $2.49M in Q2 2018.
  • 75 funds tracked by Wall St. Rank held Assembly Biosciences as of Q1 2026.

Based on Bank of America's 13F filing for Q1 2026, filed 18 May 2026.