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
+5%
1 Year Return
+41.49%
3 Year Return
+105.58%
5 Year Return
+199.51%
10 Year Return
+593.04%
AUM
$90.7B
AUM Growth
+$5.73B
Cap. Flow
+$2.4B
Cap. Flow %
2.65%
Top 10 Hldgs %
8.4%
Holding
3,693
New
523
Increased
1,725
Reduced
1,031
Closed
388

Sector Composition

1 Healthcare 16.06%
2 Technology 13.75%
3 Financials 10.21%
4 Industrials 9.64%
5 Consumer Discretionary 9.38%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
RDNT icon
1176
RadNet
RDNT
$5.67B
$14.2M 0.02%
1,404,444
+223,740
+19% +$2.26M
ACH
1177
DELISTED
Alum Corp of China Limited
ACH
$14.1M 0.02%
789,132
+169,032
+27% +$3.03M
RFP
1178
DELISTED
Resolute Forest Products Inc.
RFP
$14.1M 0.02%
1,278,000
+654,700
+105% +$7.23M
STAY
1179
DELISTED
Extended Stay America, Inc. Paired Share Unit
STAY
$14.1M 0.02%
740,870
+41,670
+6% +$792K
BRG
1180
DELISTED
Bluerock Residential Growth REIT, Inc.
BRG
$14.1M 0.02%
1,391,896
+313,996
+29% +$3.17M
MRO
1181
DELISTED
Marathon Oil Corporation
MRO
$14M 0.02%
829,700
+780,300
+1,580% +$13.2M
CTRE icon
1182
CareTrust REIT
CTRE
$7.62B
$14M 0.02%
837,800
+95,300
+13% +$1.6M
LEA icon
1183
Lear
LEA
$5.81B
$14M 0.02%
+79,200
New +$14M
RLJ icon
1184
RLJ Lodging Trust
RLJ
$1.16B
$13.9M 0.02%
633,232
-159,100
-20% -$3.5M
OSBC icon
1185
Old Second Bancorp
OSBC
$968M
$13.9M 0.02%
1,018,700
+69,300
+7% +$946K
FND icon
1186
Floor & Decor
FND
$9.74B
$13.9M 0.02%
+285,600
New +$13.9M
GL icon
1187
Globe Life
GL
$11.5B
$13.9M 0.02%
153,200
-172,800
-53% -$15.7M
GWRE icon
1188
Guidewire Software
GWRE
$21.3B
$13.9M 0.02%
186,900
-166,500
-47% -$12.4M
COHU icon
1189
Cohu
COHU
$992M
$13.8M 0.02%
630,000
-36,300
-5% -$797K
SPSC icon
1190
SPS Commerce
SPSC
$4.26B
$13.8M 0.02%
568,800
+324,200
+133% +$7.88M
UHAL icon
1191
U-Haul Holding Co
UHAL
$11B
$13.8M 0.02%
365,650
+162,990
+80% +$6.16M
ACTG icon
1192
Acacia Research
ACTG
$314M
$13.8M 0.02%
3,409,000
-120,000
-3% -$486K
MTH icon
1193
Meritage Homes
MTH
$5.77B
$13.8M 0.02%
537,600
+516,600
+2,460% +$13.2M
GNRC icon
1194
Generac Holdings
GNRC
$11B
$13.8M 0.02%
277,800
+166,400
+149% +$8.24M
NHTC icon
1195
Natural Health Trends
NHTC
$53.9M
$13.7M 0.02%
903,600
-2,900
-0.3% -$44.1K
IRTC icon
1196
iRhythm Technologies
IRTC
$5.82B
$13.7M 0.02%
244,300
+41,800
+21% +$2.34M
AIMC
1197
DELISTED
Altra Industrial Motion Corp.
AIMC
$13.7M 0.02%
271,500
+23,400
+9% +$1.18M
IHG icon
1198
InterContinental Hotels
IHG
$18.8B
$13.6M 0.02%
203,870
+147,820
+264% +$9.88M
SANM icon
1199
Sanmina
SANM
$6.27B
$13.6M 0.02%
412,533
+363,600
+743% +$12M
PAA icon
1200
Plains All American Pipeline
PAA
$12.2B
$13.6M 0.02%
+657,214
New +$13.6M