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
-0.34%
1 Year Return
+41.49%
3 Year Return
+105.58%
5 Year Return
+199.51%
10 Year Return
+593.04%
AUM
$43.9B
AUM Growth
-$3.06B
Cap. Flow
-$2.71B
Cap. Flow %
-6.16%
Top 10 Hldgs %
9.68%
Holding
3,611
New
478
Increased
1,768
Reduced
922
Closed
415

Sector Composition

1 Healthcare 13.5%
2 Technology 12.64%
3 Industrials 10.38%
4 Financials 10.17%
5 Consumer Discretionary 10.04%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
SFXE
3301
DELISTED
SFX ENTERTAINMENT, INC COM
SFXE
-409,400
Closed -$1.67M
MW
3302
DELISTED
THE MENS WAREHOUSE INC
MW
-379,650
Closed -$19.8M
RBY
3303
DELISTED
RUBICON MENERALS CORP (F)
RBY
-128,400
Closed -$117K
ALTR
3304
DELISTED
ALTERA CORP
ALTR
-25,673
Closed -$1.1M
BEE
3305
DELISTED
STRATEGIC HOTELS & RESORTS, INC
BEE
-1,491,200
Closed -$18.5M
WX
3306
DELISTED
WUXI PHARMATECH, CAYMAN INC REPSTG 8 ORD SHS
WX
-55,400
Closed -$2.15M
ZEP
3307
DELISTED
ZEP INC COM STK (DE)
ZEP
-83,000
Closed -$1.41M
SUTR
3308
DELISTED
Sutor Technology Group Limited Common Stock
SUTR
-264,300
Closed -$174K
CTP
3309
DELISTED
CTPARTNERS EXECUTIVE SEARCH INC (DE)
CTP
-83,000
Closed -$422K
MDW
3310
DELISTED
MIDWAY GOLD CORP (CANADA)
MDW
-538,700
Closed -$172K
BKYF
3311
DELISTED
BK KY FINL CORP
BKYF
-45,100
Closed -$2.21M
SARA
3312
DELISTED
SARATOGA RESOURCES INC
SARA
-13,700
Closed -$3K
RVM
3313
DELISTED
REVETT MINING COMPANY COMMON SHARES (DELAWARE)
RVM
-110,900
Closed -$50K
BRDR
3314
DELISTED
BODERFREE INC COM
BRDR
-142,500
Closed -$856K
CRRC
3315
DELISTED
COURIER CORP
CRRC
-224,548
Closed -$5.5M
PKT
3316
DELISTED
PROCERA NETWORKS INC NEW COM STK (DE)
PKT
-29,540
Closed -$277K
IMRS
3317
DELISTED
IMRIS INC COMMON SHARES (CANADA)
IMRS
-332,900
Closed -$320K
VIAS
3318
DELISTED
VIASYSTEMS GROUP INC COM STK (DE)
VIAS
-125,658
Closed -$2.2M
XLS
3319
DELISTED
EXELIS INC COM STK
XLS
-995,900
Closed -$24.3M
PCYC
3320
DELISTED
PHARMACYCLICS INC
PCYC
-331,700
Closed -$84.9M
KFX
3321
DELISTED
KOFAX LIMITED COM STK
KFX
-165,296
Closed -$1.81M
ARUN
3322
DELISTED
ARUBA NETWORKS, INC.
ARUN
-4,614,900
Closed -$113M
TRW
3323
DELISTED
TRW AUTOMOTIVE HOLDINGS CORP
TRW
-1,155,700
Closed -$121M
NCFT
3324
DELISTED
NORCRAFT COS INC COM STK (DE)
NCFT
-80,100
Closed -$2.05M
API
3325
DELISTED
ADVANCED PHOTONIX INC CL-A
API
-177,200
Closed -$71K