Jim Simons - Renaissance Technologies LLC 13F Activity & Position Changes (Q3 2018)

As of Sep 30, 2018, the Renaissance Technologies LLC portfolio activity showed several notable changes in holdings, according to the latest SEC 13F filing reported on May 14, 2026. 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 Q3 2018, the filing reported:

New Buys - iShares MSCI All Country Asia e, ACADIA Pharmaceuticals Inc., AECOM, Accenture plc, Ares Commercial Real Estate Cor, and 409 more

Increases - Great Panther, Atlantic American Corporation, Ambev S.A., Axcelis Technologies, Inc., ACNB Corporation, and 913 more

Reductions - Agilent Technologies, Inc., Alcoa Corporation, ABB Ltd., AbbVie Inc., Arbor Realty Trust, and 672 more

Complete Exits - AAON, Inc., American Assets Trust, Inc., AllianceBernstein Holding L.P., ABM Industries Incorporated, ACI Worldwide, Inc., and 369 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
Q3 2018	39115V101 Great Panther	Great Panther	Buy	+787,400	+47.7%	$2.07K	2,436,895
Q3 2018	A Agilent Technologies, Inc.	Agilent Technologies, Inc.	Sell	-1,339,100	-47.0%	$106.49K	1,509,600
Q3 2018	AA Alcoa Corporation	Alcoa Corporation	Sell	-1,610,500	-88.6%	$8.39K	207,696
Q3 2018	AAME Atlantic American Corporation	Atlantic American Corporation	Buy	+900	+1.9%	$124.00	49,500
Q3 2018	AAON AAON, Inc.	AAON, Inc.	Sell - Position Exit	-107,675	-100.0%	$0.00	-
Q3 2018	AAT American Assets Trust, Inc.	American Assets Trust, Inc.	Sell - Position Exit	-124,600	-100.0%	$0.00	-
Q3 2018	AAXJ iShares MSCI All Country Asia e	iShares MSCI All Country Asia e	Buy - Position Entry	+25,300	-	$1.79K	25,300
Q3 2018	AB AllianceBernstein Holding L.P.	AllianceBernstein Holding L.P.	Sell - Position Exit	-273,643	-100.0%	$0.00	-
Q3 2018	ABBNY ABB Ltd.	ABB Ltd.	Sell	-357,100	-52.3%	$7.71K	326,100
Q3 2018	ABBV AbbVie Inc.	AbbVie Inc.	Sell	-535,600	-30.5%	$115.39K	1,220,056
Q3 2018	ABEV Ambev S.A.	Ambev S.A.	Buy	+5,493,400	+266.7%	$34.52K	7,553,200
Q3 2018	ABM ABM Industries Incorporated	ABM Industries Incorporated	Sell - Position Exit	-296,000	-100.0%	$0.00	-
Q3 2018	ABR Arbor Realty Trust	Arbor Realty Trust	Sell	-1,145,551	-69.3%	$5.84K	508,500
Q3 2018	ABUS Arbutus Biopharma Corporation	Arbutus Biopharma Corporation	Sell	-194,734	-80.0%	$461.00	48,766
Q3 2018	AC Associated Capital Group, Inc.	Associated Capital Group, Inc.	Sell	-7,769	-22.7%	$1.12K	26,431
Q3 2018	ACAD ACADIA Pharmaceuticals Inc.	ACADIA Pharmaceuticals Inc.	Buy - Position Entry	+172,300	-	$3.58K	172,300
Q3 2018	ACCO Acco Brands Corporation	Acco Brands Corporation	Sell	-524,100	-59.1%	$4.10K	362,647
Q3 2018	ACIW ACI Worldwide, Inc.	ACI Worldwide, Inc.	Sell - Position Exit	-460,533	-100.0%	$0.00	-
Q3 2018	ACLS Axcelis Technologies, Inc.	Axcelis Technologies, Inc.	Buy	+68,400	+42.4%	$4.51K	229,699
Q3 2018	ACM AECOM	AECOM	Buy - Position Entry	+233,077	-	$7.61K	233,077
Q3 2018	ACN Accenture plc	Accenture plc	Buy - Position Entry	+273,700	-	$46.58K	273,700
Q3 2018	ACNB ACNB Corporation	ACNB Corporation	Buy	+11,919	+20.1%	$2.65K	71,098
Q3 2018	ACNT Ascent Industries Co.	Ascent Industries Co.	Buy	+48,706	+28.2%	$5.06K	221,500
Q3 2018	ACRE Ares Commercial Real Estate Cor	Ares Commercial Real Estate Cor	Buy - Position Entry	+172,500	-	$2.41K	172,500
Q3 2018	ACTG Acacia Research Corporation	Acacia Research Corporation	Sell	-81,000	-2.3%	$10.79K	3,370,700
Q3 2018	ACU Acme	Acme	Buy	+4,300	+3.1%	$3.08K	144,800
Q3 2018	ACWX iShares MSCI ACWI ex U.S. ETF	iShares MSCI ACWI ex U.S. ETF	Sell - Position Exit	-7,800	-100.0%	$0.00	-
Q3 2018	ADAP Adaptimmune Therapeutics plc	Adaptimmune Therapeutics plc	Sell	-272,200	-20.8%	$14.02K	1,033,800
Q3 2018	ADBE Adobe Inc.	Adobe Inc.	Sell - Position Exit	-55,500	-100.0%	$0.00	-
Q3 2018	ADC Agree Realty Corporation	Agree Realty Corporation	Sell	-66,900	-93.6%	$244.00	4,600

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