Jim Simons - Renaissance Technologies LLC 13F Activity & Position Changes (Q4 2015)
As of Dec 31, 2015, 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 Q4 2015, the filing reported:
New Buys - Agilent Technologies, Inc., Apple Inc., American Assets Trust, Inc., AllianceBernstein Holding L.P., Asbury Automotive Group Inc, and 249 more
Increases - Great Panther, Atlantic American Corporation, ABB Ltd., Ambev S.A., ABM Industries Incorporated, and 882 more
Reductions - Applied Optoelectronics, Inc., AAON, Inc., AbbVie Inc., Ameris Bancorp, Arbor Realty Trust, and 417 more
Complete Exits - Abbott Laboratories, Archer-Daniels-Midland Company, Autodesk, Inc., Great Ajax Corp., Alamo Group, Inc., and 170 more
These updates highlight how the portfolio adjusted across different sectors and market conditions, offering insights into allocation shifts and investment trends.
| Date | Symbol | Type | Change Qty |
|---|---|---|---|
|
Q4 2015
|
39115V101
Great Panther
|
Buy |
+339,200
|
|
Q4 2015
|
A
Agilent Technologies, Inc.
|
Buy - Position Entry |
+48,000
|
|
Q4 2015
|
AAME
Atlantic American Corporation
|
Buy |
+4,800
|
|
Q4 2015
|
AAOI
Applied Optoelectronics, Inc.
|
Sell |
-77,000
|
|
Q4 2015
|
AAON
AAON, Inc.
|
Sell |
-86,687
|
|
Q4 2015
|
AAPL
Apple Inc.
|
Buy - Position Entry |
+4,463,233
|
|
Q4 2015
|
AAT
American Assets Trust, Inc.
|
Buy - Position Entry |
+157,193
|
|
Q4 2015
|
AB
AllianceBernstein Holding L.P.
|
Buy - Position Entry |
+12,200
|
|
Q4 2015
|
ABBNY
ABB Ltd.
|
Buy |
+310,400
|
|
Q4 2015
|
ABBV
AbbVie Inc.
|
Sell |
-2,351,000
|
|
Q4 2015
|
ABCB
Ameris Bancorp
|
Sell |
-28,268
|
|
Q4 2015
|
ABEV
Ambev S.A.
|
Buy |
+1,580,539
|
|
Q4 2015
|
ABG
Asbury Automotive Group Inc
|
Buy - Position Entry |
+95,611
|
|
Q4 2015
|
ABM
ABM Industries Incorporated
|
Buy |
+149,500
|
|
Q4 2015
|
ABR
Arbor Realty Trust
|
Sell |
-15,500
|
|
Q4 2015
|
ABT
Abbott Laboratories
|
Sell - Position Exit |
-1,348,400
|
|
Q4 2015
|
ABUS
Arbutus Biopharma Corporation
|
Buy |
+245,900
|
|
Q4 2015
|
AC
Associated Capital Group, Inc.
|
Buy - Position Entry |
+60,800
|
|
Q4 2015
|
ACCO
Acco Brands Corporation
|
Buy - Position Entry |
+227,730
|
|
Q4 2015
|
ACHC
Acadia Healthcare Company, Inc.
|
Buy - Position Entry |
+223,100
|
|
Q4 2015
|
ACIW
ACI Worldwide, Inc.
|
Sell |
-255,200
|
|
Q4 2015
|
ACN
Accenture plc
|
Buy - Position Entry |
+1,193,200
|
|
Q4 2015
|
ACNT
Ascent Industries Co.
|
Buy |
+49,604
|
|
Q4 2015
|
ACRE
Ares Commercial Real Estate Cor
|
Buy |
+194,100
|
|
Q4 2015
|
ACTG
Acacia Research Corporation
|
Buy |
+676,800
|
|
Q4 2015
|
ACU
Acme
|
Buy |
+1,600
|
|
Q4 2015
|
ADAP
Adaptimmune Therapeutics plc
|
Buy - Position Entry |
+29,300
|
|
Q4 2015
|
ADC
Agree Realty Corporation
|
Buy |
+30,768
|
|
Q4 2015
|
ADI
Analog Devices, Inc.
|
Buy - Position Entry |
+1,436,400
|
|
Q4 2015
|
ADM
Archer-Daniels-Midland Company
|
Sell - Position Exit |
-320,500
|
Page 1 of 58