Jim Simons - Renaissance Technologies LLC 13F Activity & Position Changes (Q1 2021)

According to the SEC 13F filed on May 13, 2021, the Renaissance Technologies LLC portfolio showed several notable changes in holdings as of quarter-end Mar 31, 2021. The activity included new positions, additions to existing holdings, reductions, and complete exits, providing a clear view of how the portfolio evolved during the quarter.

During Q1 2021, the filing reported:

New Buys - , Arbor Realty Trust, Abbott Laboratories, Acco Brands Corporation, Adicet Bio, Inc., and 433 more

Increases - Alcoa Corporation, Atlantic American Corporation, Applied Optoelectronics, Inc., Advance Auto Parts Inc., Apple Inc., and 669 more

Reductions - Great Panther, AAON, Inc., AbbVie Inc., Associated Capital Group, Inc., Acadia Healthcare Company, Inc., and 1167 more

Complete Exits - iShares MSCI All Country Asia e, ABB Ltd., , Accel Entertainment, Inc., Accenture plc, and 450 more

These updates highlight how the portfolio adjusted across different sectors and market conditions, offering insights into allocation shifts and investment trends.

Date	Symbol	Name	Type	Change Qty	% Change	Value	Remaining
Q1 2021	39115V101 Great Panther	Great Panther	Sell	-1,378,098	-22.3%	$3.71K	4,806,274
Q1 2021	AA Alcoa Corporation	Alcoa Corporation	Buy	+1,720,100	+154.7%	$92.02K	2,832,096
Q1 2021	AAMC		Buy - Position Entry	+17,051	-	$324.00	17,051
Q1 2021	AAME Atlantic American Corporation	Atlantic American Corporation	Buy	+21,015	+37.1%	$286.00	77,715
Q1 2021	AAOI Applied Optoelectronics, Inc.	Applied Optoelectronics, Inc.	Buy	+157,400	+63.0%	$3.40K	407,200
Q1 2021	AAON AAON, Inc.	AAON, Inc.	Sell	-450	-2.7%	$1.12K	16,057
Q1 2021	AAP Advance Auto Parts Inc.	Advance Auto Parts Inc.	Buy	+25,390	+12.7%	$41.24K	224,750
Q1 2021	AAPL Apple Inc.	Apple Inc.	Buy	+346,700	+38.9%	$151.16K	1,237,532
Q1 2021	AAT American Assets Trust, Inc.	American Assets Trust, Inc.	Buy	+25,200	+31.5%	$3.41K	105,200
Q1 2021	AAXJ iShares MSCI All Country Asia e	iShares MSCI All Country Asia e	Sell - Position Exit	-18,600	-100.0%	$0.00	-
Q1 2021	ABBNY ABB Ltd.	ABB Ltd.	Sell - Position Exit	-148,500	-100.0%	$0.00	-
Q1 2021	ABBV AbbVie Inc.	AbbVie Inc.	Sell	-5,215,538	-86.0%	$91.67K	847,037
Q1 2021	ABEV Ambev S.A.	Ambev S.A.	Buy	+4,929,995	+30.3%	$58.05K	21,187,663
Q1 2021	ABIO		Sell - Position Exit	-205,500	-100.0%	$0.00	-
Q1 2021	ABM ABM Industries Incorporated	ABM Industries Incorporated	Buy	+52,321	+19.6%	$16.26K	318,800
Q1 2021	ABR Arbor Realty Trust	Arbor Realty Trust	Buy - Position Entry	+237,640	-	$3.78K	237,640
Q1 2021	ABT Abbott Laboratories	Abbott Laboratories	Buy - Position Entry	+364,866	-	$43.73K	364,866
Q1 2021	ABUS Arbutus Biopharma Corporation	Arbutus Biopharma Corporation	Buy	+566,537	+129.4%	$3.35K	1,004,500
Q1 2021	AC Associated Capital Group, Inc.	Associated Capital Group, Inc.	Sell	-2,925	-7.4%	$1.31K	36,575
Q1 2021	ACAD ACADIA Pharmaceuticals Inc.	ACADIA Pharmaceuticals Inc.	Buy	+398,600	+218.5%	$14.99K	581,000
Q1 2021	ACCO Acco Brands Corporation	Acco Brands Corporation	Buy - Position Entry	+397,890	-	$3.36K	397,890
Q1 2021	ACEL Accel Entertainment, Inc.	Accel Entertainment, Inc.	Sell - Position Exit	-44,100	-100.0%	$0.00	-
Q1 2021	ACET Adicet Bio, Inc.	Adicet Bio, Inc.	Buy - Position Entry	+20,100	-	$263.00	20,100
Q1 2021	ACHC Acadia Healthcare Company, Inc.	Acadia Healthcare Company, Inc.	Sell	-20,600	-13.7%	$7.39K	129,300
Q1 2021	ACHV Achieve Life Sciences, Inc.	Achieve Life Sciences, Inc.	Buy - Position Entry	+22,061	-	$255.00	22,061
Q1 2021	ACIC American Coastal Insurance Corp	American Coastal Insurance Corp	Buy	+28,600	+13.1%	$1.78K	247,626
Q1 2021	ACLS Axcelis Technologies, Inc.	Axcelis Technologies, Inc.	Buy	+23,000	+13.3%	$8.04K	195,699
Q1 2021	ACM AECOM	AECOM	Sell	-482,513	-59.0%	$21.50K	335,377
Q1 2021	ACN Accenture plc	Accenture plc	Sell - Position Exit	-383,200	-100.0%	$0.00	-
Q1 2021	ACNB ACNB Corporation	ACNB Corporation	Sell	-8,101	-17.8%	$1.10K	37,504

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