Sio Capital Management’s Atreca, Inc. Class A Common Stock BCEL Stock Holding History

Sio Capital Management’s Portfolio BCEL Stock Details BCEL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q3	–	Sell	-113,455	Closed	-$967K	–	81
2021 Q2	$967K	Hold	113,455	–	–	0.24%	65
2021 Q1	$1.74M	Sell	113,455 -15,000	-12%	-$244K	0.35%	65
2020 Q4	$2.08M	Buy	128,455 +49,687	+63%	+$745K	0.42%	66
2020 Q3	$1.1M	Buy	78,768 +57,245	+266%	+$854K	0.22%	72
2020 Q2	$458K	Sell	21,523 -25,729	-54%	-$455K	0.13%	71
2020 Q1	$782K	Sell	47,252 -38,060	-45%	-$690K	0.26%	55
2019 Q4	$1.32M	Buy	+85,312	New	+$1.03M	0.31%	51

Other funds holding BCEL

BBA

Baker Bros. Advisors New York $20B AUM 154.41% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Boxer Capital San Diego, California $2.04B AUM 108.39% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Gates Foundation Seattle, Washington $43.5M AUM 14.19% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

LGM

Logos Global Management San Francisco, California $2.32B AUM 536.01% 1-Year Est. Return

Redmile Group San Francisco, California $1.49B AUM 208.7% 1-Year Est. Return

Ensign Peak Advisors Salt Lake City, Utah $60.8B AUM 42.06% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Sio Capital Management's BCEL Position: Q3 2021 in Review

Sio Capital Management sold out of Atreca, Inc. Class A Common Stock (BCEL) in Q3 2021, closing a stake of 113,455 shares — an estimated $967K sold.

Sio Capital Management first reported a position in BCEL in Q4 2019 and held it in 7 quarters. The position peaked at $2.08M in Q4 2020. 107 funds tracked by Wall St. Rank hold BCEL as of Q3 2021.

Sio Capital Management reported no remaining Atreca, Inc. Class A Common Stock position as of Q3 2021 after selling out during the quarter.
Sio Capital Management sold 113,455 Atreca, Inc. Class A Common Stock shares in Q3 2021, an estimated $967K.
Sio Capital Management first reported a position in Atreca, Inc. Class A Common Stock in Q4 2019 and held it in 7 quarters.
Sio Capital Management's Atreca, Inc. Class A Common Stock position peaked at $2.08M in Q4 2020.
107 funds tracked by Wall St. Rank held Atreca, Inc. Class A Common Stock as of Q3 2021.

Based on Sio Capital Management's 13F filing for Q3 2021, filed 15 Nov 2021.