Jim Simons - Renaissance Technologies LLC 13F Activity & Position Changes (Q1 2026)

As of Mar 31, 2026, 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 Q1 2026, the filing reported:

New Buys - Agilent Technologies, Inc., Alcoa Corporation, Applied Optoelectronics, Inc., Apple Inc., ProFrac Holding Corp., and 480 more

Increases - Ategrity, Easterly Government, MNTN, Outset Medical, StandardAero, and 1138 more

Reductions - ANGI, Hinge Health, Marti Technologies, Claritev, Goldman Sachs Physical Gold ETF, and 1120 more

Complete Exits - Grupo Cibest, Advance Auto Parts Inc., Axcelis Technologies, Inc., iShares MSCI ACWI ETF, Advantage Solutions Inc., and 503 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 2026	00183L201 ANGI	ANGI	Sell	-165,675	-63.0%	$665.31K	97,126
Q1 2026	04681Y103 Ategrity	Ategrity	Buy	+16,900	+68.4%	$822.43K	41,600
Q1 2026	27616P301 Easterly Government	Easterly Government	Buy	+48,866	+198.6%	$1.57M	73,466
Q1 2026	40090E106 Grupo Cibest	Grupo Cibest	Sell - Position Exit	-57,000	-100.0%	$0.00	-
Q1 2026	433313103 Hinge Health	Hinge Health	Sell	-200,300	-42.2%	$10.57M	274,100
Q1 2026	55318A108 MNTN	MNTN	Buy	+187,028	+40.7%	$5.69M	646,217
Q1 2026	573134103 Marti Technologies	Marti Technologies	Sell	-32,900	-45.0%	$80.40K	40,200
Q1 2026	62548M209 Claritev	Claritev	Sell	-28,000	-35.0%	$848.29K	51,915
Q1 2026	690145206 Outset Medical	Outset Medical	Buy	+176,870	+391.3%	$852.77K	222,075
Q1 2026	85423L103 StandardAero	StandardAero	Buy	+216,100	+36.1%	$21.05M	814,800
Q1 2026	87318A101 TWFG	TWFG	Buy	+79,127	+201.9%	$2.18M	118,327
Q1 2026	A Agilent Technologies, Inc.	Agilent Technologies, Inc.	Buy - Position Entry	+300,300	-	$34.23M	300,300
Q1 2026	AA Alcoa Corporation	Alcoa Corporation	Buy - Position Entry	+598,696	-	$39.71M	598,696
Q1 2026	AAAU Goldman Sachs Physical Gold ETF	Goldman Sachs Physical Gold ETF	Sell	-9,100	-11.5%	$3.23M	70,000
Q1 2026	AADI Aadi Bioscience, Inc.	Aadi Bioscience, Inc.	Sell	-12,100	-2.7%	$1.48M	428,622
Q1 2026	AAL American Airlines Group, Inc.	American Airlines Group, Inc.	Buy	+8,240,100	+569.4%	$104.04M	9,687,232
Q1 2026	AAME Atlantic American Corporation	Atlantic American Corporation	Sell	-19	-0.0%	$109.28K	46,900
Q1 2026	AAOI Applied Optoelectronics, Inc.	Applied Optoelectronics, Inc.	Buy - Position Entry	+565,279	-	$47.82M	565,279
Q1 2026	AAP Advance Auto Parts Inc.	Advance Auto Parts Inc.	Sell - Position Exit	-142,650	-100.0%	$0.00	-
Q1 2026	AAPL Apple Inc.	Apple Inc.	Buy - Position Entry	+3,075,638	-	$780.57M	3,075,638
Q1 2026	AAT American Assets Trust, Inc.	American Assets Trust, Inc.	Sell	-44,100	-40.4%	$1.20M	65,000
Q1 2026	AAXJ iShares MSCI All Country Asia e	iShares MSCI All Country Asia e	Buy	+33,082	+68.5%	$7.84M	81,400
Q1 2026	ABCB Ameris Bancorp	Ameris Bancorp	Buy	+24,900	+129.9%	$3.44M	44,069
Q1 2026	ABCL AbCellera Biologics Inc.	AbCellera Biologics Inc.	Sell	-878,600	-36.8%	$5.27M	1,510,629
Q1 2026	ABEO Abeona Therapeutics Inc.	Abeona Therapeutics Inc.	Buy	+44,882	+38.6%	$721.65K	161,082
Q1 2026	ABEV Ambev S.A.	Ambev S.A.	Buy	+1,674,900	+6.5%	$79.87M	27,354,300
Q1 2026	ABL Abacus Life, Inc.	Abacus Life, Inc.	Sell	-163,200	-55.3%	$1.04M	131,800
Q1 2026	ABNB Airbnb, Inc.	Airbnb, Inc.	Sell	-1,107,620	-37.7%	$231.20M	1,830,841
Q1 2026	ABOS Acumen Pharmaceuticals, Inc.	Acumen Pharmaceuticals, Inc.	Buy	+50,846	+12.0%	$1.12M	473,946
Q1 2026	ABT Abbott Laboratories	Abbott Laboratories	Buy	+680,600	+122.0%	$127.17M	1,238,666

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