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
+4.74%
1 Year Return
+41.49%
3 Year Return
+105.58%
5 Year Return
+199.51%
10 Year Return
+593.04%
AUM
$47B
AUM Growth
+$5.54B
Cap. Flow
+$4.28B
Cap. Flow %
9.11%
Top 10 Hldgs %
9.88%
Holding
3,576
New
633
Increased
1,637
Reduced
834
Closed
439

Sector Composition

1 Healthcare 13.05%
2 Technology 11.88%
3 Consumer Discretionary 11.2%
4 Industrials 10.91%
5 Consumer Staples 9.86%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
OCRX
3251
DELISTED
Ocera Therapeutics, Inc.
OCRX
-12,549
Closed -$80K
RATE
3252
DELISTED
Bankrate Inc
RATE
-159,000
Closed -$1.98M
FUEL
3253
DELISTED
Rocket Fuel Inc.
FUEL
-15,800
Closed -$255K
MACK
3254
DELISTED
Merrimack Pharmaceuticals, Inc.
MACK
-32,463
Closed -$2.89M
NSR
3255
DELISTED
Neustar Inc
NSR
-240,980
Closed -$6.7M
CWEI
3256
DELISTED
Clayton Williams Energy, Inc.
CWEI
-10,002
Closed -$638K
ENH
3257
DELISTED
Endurance Specialty Holdings Ltd
ENH
-62,100
Closed -$3.72M
IRG
3258
DELISTED
Ignite Restaurant Group, Inc.
IRG
-21,808
Closed -$172K
ACAT
3259
DELISTED
Arctic Cat Inc
ACAT
-69,400
Closed -$2.46M
APOL
3260
DELISTED
Apollo Education Group Inc Class A
APOL
-505,825
Closed -$17.3M
AVG
3261
DELISTED
AVG Technologies N.V.
AVG
-94,000
Closed -$1.86M
PSG
3262
DELISTED
Performance Sports Group Ltd.
PSG
-59,000
Closed -$1.07M
MFRM
3263
DELISTED
MATTRESS FIRM HLDG CORP COM STK (DE)
MFRM
-10,703
Closed -$622K
RLYP
3264
DELISTED
RELYPSA INC COM
RLYP
-11,815
Closed -$364K
ICLD
3265
DELISTED
INTERCLOUD SYSTEMS, INC. COMMON STOCK
ICLD
-29,100
Closed -$85K
SGNT
3266
DELISTED
SAGENT PHARMACEUTICALS INC COM STK (DE)
SGNT
-17,000
Closed -$427K
BBEP
3267
DELISTED
BREITBURN ENERGY PARTNERS LP COM UNITS RPTNG LTD PRTNRSHIP
BBEP
-823,178
Closed -$5.76M
LINE
3268
DELISTED
LINN ENERGY LLC COM UTS REP LTD LIABILITY CO INTS
LINE
-912,437
Closed -$9.24M
ADT
3269
DELISTED
ADT CORP
ADT
-284,500
Closed -$10.3M
SLH
3270
DELISTED
SOLERA HOLDINGS, INC. COM
SLH
-481,400
Closed -$24.6M
REE
3271
DELISTED
RARE ELEMENT RES LTD
REE
-40,049
Closed -$15K
UTIW
3272
DELISTED
UTI WORLDWIDE INC
UTIW
-154,600
Closed -$1.87M
WPP
3273
DELISTED
WAUSAU PAPER CORP.
WPP
-23,566
Closed -$268K
TW
3274
DELISTED
TOWERS WATSON & CO COM STK CL A (DE)
TW
-118,700
Closed -$13.4M
VIMC
3275
DELISTED
VIMICRO INTERNATIONAL CORP ADR (KY)
VIMC
-136,939
Closed -$820K