Jim Simons Xenetic Biosciences, Inc. Transaction History

Renaissance Technologies LLC

14 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2023 May 12, 2023	SELL	$0.31 - $0.73 $13,606 - $32,041	-43,893 Reduced 30.61%	99,507 $40,000
Q4 2022 Feb 13, 2023	BUY	$0.27 - $5.75 $7,641 - $162,725	28,300 Added 24.59%	143,400 $41,000
Q3 2022 Nov 14, 2022	SELL	$0.59 - $5.57 $21,215 - $200,286	-35,958 Reduced 23.8%	115,100 $62,000
Q2 2022 Aug 12, 2022	SELL	$0.6 - $1.14 $24,209 - $45,997	-40,349 Reduced 21.08%	151,058 $121,000
Q1 2022 May 13, 2022	SELL	$0.88 - $1.37 $61,438 - $95,647	-69,816 Reduced 26.73%	191,407 $195,000
Q4 2021 Feb 11, 2022	SELL	$1.27 - $2.08 $200,237 - $327,947	-157,667 Reduced 37.64%	261,223 $337,000
Q3 2021 Nov 12, 2021	BUY	$1.73 - $5.3 $480,367 - $1.47 Million	277,669 Added 196.62%	418,890 $859,000
Q2 2021 Aug 13, 2021	SELL	$1.57 - $2.45 $172,586 - $269,323	-109,928 Reduced 43.77%	141,221 $288,000
Q1 2021 May 13, 2021	BUY	$2.01 - $3.5 $162,707 - $283,321	80,949 Added 47.56%	251,149 $548,000
Q4 2020 Feb 10, 2021	BUY	$0.79 - $3.17 $87,682 - $351,841	110,991 Added 187.46%	170,200 $347,000
Q3 2020 Nov 13, 2020	SELL	$0.83 - $1.56 $94,610 - $177,821	-113,988 Reduced 65.81%	59,209 $54,000
Q2 2020 Aug 13, 2020	BUY	$0.71 - $1.31 $6,446 - $11,894	9,080 Added 5.53%	173,197 $177,000
Q1 2020 May 14, 2020	BUY	$0.49 - $1.69 $21,225 - $73,205	43,317 Added 35.86%	164,117 $122,000
Q4 2019 Feb 13, 2020	BUY	$1.05 - $1.66 $126,840 - $200,528	120,800 New	120,800 $174,000

Ticker XBIO
Exchange NASDAQ
Sector Healthcare
Industry Biotechnology
Shares Outstandng 15,166,600
Market Cap $64.6M
Description
Xenetic Biosciences, Inc., a biopharmaceutical company, focuses on advancing XCART, a personalized chimeric antigen receptor T cell (CAR T) platform technology engineered to target patient-specific tumor neoantigens. The company engages in the discovery, research, and development of biologic drugs and oncology therapeutics. It advances cell-base...

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