Jim Simons - Renaissance Technologies LLC 13F Activity & Position Changes (Q4 2017)
As of Dec 31, 2017, 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 2017, the filing reported:
New Buys - American Airlines Group, Inc., American Assets Trust, Inc., iShares MSCI All Country Asia e, Ambev S.A., Axcelis Technologies, Inc., and 317 more
Increases - Great Panther, Agilent Technologies, Inc., Alcoa Corporation, Atlantic American Corporation, Advance Auto Parts Inc., and 940 more
Reductions - AAON, Inc., ABB Ltd., Ameris Bancorp, Associated Capital Group, Inc., ACI Worldwide, Inc., and 618 more
Complete Exits - AbbVie Inc., Asbury Automotive Group Inc, ADMA Biologics Inc, Autodesk, Inc., AFLAC Incorporated, and 192 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 2017
|
39115V101
Great Panther
|
Buy |
+286,400
|
|
Q4 2017
|
A
Agilent Technologies, Inc.
|
Buy |
+1,812,500
|
|
Q4 2017
|
AA
Alcoa Corporation
|
Buy |
+183,700
|
|
Q4 2017
|
AAL
American Airlines Group, Inc.
|
Buy - Position Entry |
+423,632
|
|
Q4 2017
|
AAME
Atlantic American Corporation
|
Buy |
+1,000
|
|
Q4 2017
|
AAON
AAON, Inc.
|
Sell |
-166,750
|
|
Q4 2017
|
AAP
Advance Auto Parts Inc.
|
Buy |
+385,500
|
|
Q4 2017
|
AAT
American Assets Trust, Inc.
|
Buy - Position Entry |
+107,100
|
|
Q4 2017
|
AAXJ
iShares MSCI All Country Asia e
|
Buy - Position Entry |
+9,400
|
|
Q4 2017
|
AB
AllianceBernstein Holding L.P.
|
Buy |
+164,000
|
|
Q4 2017
|
ABBNY
ABB Ltd.
|
Sell |
-747,000
|
|
Q4 2017
|
ABBV
AbbVie Inc.
|
Sell - Position Exit |
-1,407,856
|
|
Q4 2017
|
ABCB
Ameris Bancorp
|
Sell |
-131,617
|
|
Q4 2017
|
ABEV
Ambev S.A.
|
Buy - Position Entry |
+33,800
|
|
Q4 2017
|
ABG
Asbury Automotive Group Inc
|
Sell - Position Exit |
-20,904
|
|
Q4 2017
|
ABM
ABM Industries Incorporated
|
Buy |
+71,800
|
|
Q4 2017
|
ABR
Arbor Realty Trust
|
Buy |
+651,704
|
|
Q4 2017
|
ABUS
Arbutus Biopharma Corporation
|
Buy |
+241,963
|
|
Q4 2017
|
AC
Associated Capital Group, Inc.
|
Sell |
-20,600
|
|
Q4 2017
|
ACCO
Acco Brands Corporation
|
Buy |
+349,700
|
|
Q4 2017
|
ACIW
ACI Worldwide, Inc.
|
Sell |
-124,200
|
|
Q4 2017
|
ACLS
Axcelis Technologies, Inc.
|
Buy - Position Entry |
+62,699
|
|
Q4 2017
|
ACM
AECOM
|
Sell |
-21,400
|
|
Q4 2017
|
ACNB
ACNB Corporation
|
Buy |
+16,759
|
|
Q4 2017
|
ACNT
Ascent Industries Co.
|
Buy |
+12,600
|
|
Q4 2017
|
ACTG
Acacia Research Corporation
|
Sell |
-120,000
|
|
Q4 2017
|
ACU
Acme
|
Sell |
-2,500
|
|
Q4 2017
|
ADAP
Adaptimmune Therapeutics plc
|
Sell |
-161,100
|
|
Q4 2017
|
ADBE
Adobe Inc.
|
Sell |
-146,700
|
|
Q4 2017
|
ADC
Agree Realty Corporation
|
Buy |
+37,400
|
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