Renaissance Technologies

Renaissance Technologies Portfolio holdings

AUM $75.2B
1-Year Return 41.49%
 

Renaissance Technologies LLC, founded in 1982 by mathematician James Simons as Monemetrics and headquartered in East Setauket, New York, is a legendary quantitative hedge fund managing around $65 billion in assets as of late 2024, renowned for its pioneering use of mathematical models and algorithms in trading. Starting with currency trading and evolving into a secretive powerhouse under its flagship Medallion Fund—launched in 1988—the firm employs PhDs, physicists, and computer scientists to analyze vast datasets, executing high-frequency trades across equities, futures, and derivatives with returns averaging over 66% annually before fees from 1988 to 2018. Simons, who stepped down as chairman in 2021, built a culture of intellectual rigor, limiting Medallion to employees and insiders since 1993 while offering institutional funds like the Renaissance Institutional Equities Fund (RIEF) to outsiders. Now led by Peter Brown and Robert Mercer’s successors, Renaissance remains a benchmark for quant investing, blending academic precision with a low-profile, extraordinarily profitable legacy despite occasional regulatory scrutiny.

This Quarter Return
-6.1%
1 Year Return
+41.49%
3 Year Return
+105.58%
5 Year Return
+199.51%
10 Year Return
+593.04%
AUM
$41.9B
AUM Growth
-$1.99B
Cap. Flow
+$641M
Cap. Flow %
1.53%
Top 10 Hldgs %
9.94%
Holding
3,649
New
454
Increased
1,733
Reduced
914
Closed
519

Top Sells

1
MSFT icon
Microsoft
MSFT
+$306M
2
AAPL icon
Apple
AAPL
+$215M
3
UNP icon
Union Pacific
UNP
+$193M
4
BABA icon
Alibaba
BABA
+$177M
5
WMT icon
Walmart
WMT
+$174M

Sector Composition

1 Healthcare 13.17%
2 Financials 11.79%
3 Technology 11.03%
4 Consumer Staples 10.42%
5 Industrials 9.56%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
PWRD
3151
DELISTED
PERFECT WORLD CO LTD SPONSORED ADR REPSTG CL B (CAYMAN ISL)
PWRD
-308,426
Closed -$6.11M
DTV
3152
DELISTED
DIRECTV COM STK (DE)
DTV
-553,892
Closed -$51.4M
ACFN
3153
DELISTED
ACORN ENERGY INC COM STK
ACFN
-674,300
Closed -$297K
CTRX
3154
DELISTED
CATAMARAN CORP COM STK (CDA)
CTRX
-877,670
Closed -$53.6M
LTRE
3155
DELISTED
LEARNING TREE INTL INC
LTRE
-639,700
Closed -$825K
BALT
3156
DELISTED
BALTIC TRADING LIMITED COMMON STOCK
BALT
-650,847
Closed -$1.04M
ANR
3157
DELISTED
ALPHA NATURAL RESOURCES INC.
ANR
-3,647,663
Closed -$1.1M
CKSW
3158
DELISTED
CLICKSOFTWARE TECH LTD
CKSW
-21,907
Closed -$275K
DWRE
3159
DELISTED
DEMANDWARE INC COM STK (DE)
DWRE
-44,900
Closed -$3.19M
ATL
3160
DELISTED
ATLATSA RES CORP RESOURCES CORP (F)
ATL
-426,700
Closed -$51K
RALY
3161
DELISTED
RALLY SOFTWARE DEV CORP
RALY
-478,259
Closed -$9.3M
MERU
3162
DELISTED
MERU NETWORKS INC COM STK (DE)
MERU
-720,765
Closed -$1.17M
ADVS
3163
DELISTED
ADVENT SOFTWARE INC
ADVS
-1,980,368
Closed -$87.6M
WLT
3164
DELISTED
WALTER ENERGY INC COM STK (DE)
WLT
-1,097,399
Closed -$239K
MIG
3165
DELISTED
MEADOWBROOK INSURANCE GRP INC
MIG
-1,838,767
Closed -$15.8M
KRFT
3166
DELISTED
KRAFT FOODS GROUP INC COM STK (VA)
KRFT
-956,100
Closed -$81.4M
HVB
3167
DELISTED
HUDSON VY HLDG CORP
HVB
-75,826
Closed -$2.14M
IGTE
3168
DELISTED
IGATE CORPORATION
IGTE
-259,049
Closed -$12.4M
MWV
3169
DELISTED
MEADWESTVACO CORP
MWV
-640,500
Closed -$30.2M
BBNK
3170
DELISTED
BRIDGE CAPITAL HOLDINGS
BBNK
-41,861
Closed -$1.25M
CMCSK
3171
DELISTED
COMCAST CORP SPL A (NEW)
CMCSK
-199,639
Closed -$12M
VISN
3172
DELISTED
VisionChina Media, Inc.
VISN
-27,200
Closed -$335K
EOX
3173
DELISTED
EMERALD OIL INC (MT)
EOX
-22,080
Closed -$94K
CTIC
3174
DELISTED
CTI BioPharma Corp. (DE) Common Stock
CTIC
-56,112
Closed -$1.09M
PNX
3175
DELISTED
PHOENIX COMPANIES INC. NEW
PNX
-40,729
Closed -$743K