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
TECU
3351
DELISTED
TECUMSEH PRODUCTS COMPANY COMMON STOCK
TECU
-398,600
Closed -$985K
ZLTQ
3352
DELISTED
ZELTIQ Aesthetics, Inc.
ZLTQ
-115,600
Closed -$3.41M
CHMT
3353
DELISTED
Chemtura Corporation
CHMT
-339,668
Closed -$9.62M
KZ
3354
DELISTED
KongZhong Corporation
KZ
-134,787
Closed -$989K
MENT
3355
DELISTED
Mentor Graphics Corp
MENT
-436,398
Closed -$11.5M
LOCK
3356
DELISTED
LifeLock, Inc.
LOCK
-181,900
Closed -$2.98M
VLTC
3357
DELISTED
Voltari Corporation
VLTC
-400,700
Closed -$2.26M
ACTS
3358
DELISTED
Actions Semiconductor Co., Ltd.
ACTS
-943,567
Closed -$1.46M
SGNT
3359
DELISTED
SAGENT PHARMACEUTICALS INC COM STK (DE)
SGNT
-90,700
Closed -$2.21M
HTWR
3360
DELISTED
HEARTWARE INTERNATIONAL INC COM STK (DE)
HTWR
-39,300
Closed -$2.86M
FMD
3361
DELISTED
FIRST MARBLEHEAD CORP COM STK NEW (DE)
FMD
-16,502
Closed -$95K
XNPT
3362
DELISTED
XENOPORT, INC.
XNPT
-173,936
Closed -$1.07M
HERO
3363
DELISTED
HERCULES OFFSHORE INC COM STK
HERO
-2,588,500
Closed -$605K
CRC
3364
DELISTED
California Resources Corporation
CRC
-118,780
Closed -$7.17M
ARG
3365
DELISTED
AIRGAS INC
ARG
-275,183
Closed -$29.1M
UNIS
3366
DELISTED
Unilife Corporation
UNIS
-2,777
Closed -$60K
ABGB
3367
DELISTED
ABENGOA SA SPONSORED ADR REPSTG CL B SHS
ABGB
-55,894
Closed -$888K
TFM
3368
DELISTED
THE FRESH MARKET, INC COM STK
TFM
-228,800
Closed -$7.35M
JAH
3369
DELISTED
JARDEN CORPORATION
JAH
-164,036
Closed -$8.49M
YOKU
3370
DELISTED
YOUKU TUDOU INC.(CAYMAN ISLS)
YOKU
-879,873
Closed -$21.6M
ATML
3371
DELISTED
ATMEL CORP
ATML
-1,511,300
Closed -$14.9M
GLPW
3372
DELISTED
GLOBAL POWER EQUIPMENT GROUP INC COMMON NEW
GLPW
-60,900
Closed -$473K
GMCR
3373
DELISTED
KEURIG GREEN MTN INC
GMCR
-536,274
Closed -$41.1M
SLH
3374
DELISTED
SOLERA HOLDINGS, INC. COM
SLH
-35,200
Closed -$1.57M
CCG
3375
DELISTED
CAMPUS CREST COMMUNITIES INC COM STK (MD)
CCG
-11,600
Closed -$64K