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
+6.44%
1 Year Return
+41.49%
3 Year Return
+105.58%
5 Year Return
+199.51%
10 Year Return
+593.04%
AUM
$80.4B
AUM Growth
+$2.95B
Cap. Flow
-$1.23B
Cap. Flow %
-1.53%
Top 10 Hldgs %
11.6%
Holding
4,407
New
988
Increased
1,225
Reduced
1,629
Closed
547

Top Buys

1
RBLX icon
Roblox
RBLX
+$557M
2
JPM icon
JPMorgan Chase
JPM
+$497M
3
AMZN icon
Amazon
AMZN
+$492M
4
T icon
AT&T
T
+$448M
5
COIN icon
Coinbase
COIN
+$338M

Sector Composition

1 Healthcare 19.45%
2 Technology 17.76%
3 Consumer Staples 10.28%
4 Consumer Discretionary 9.89%
5 Financials 9.13%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
JNPR
426
DELISTED
Juniper Networks
JNPR
$36.8M 0.05%
+1,031,491
New +$36.8M
BTU icon
427
Peabody Energy
BTU
$2.25B
$36.8M 0.05%
3,653,971
-1,399,757
-28% -$14.1M
CLH icon
428
Clean Harbors
CLH
$12.6B
$36.8M 0.05%
368,433
-54,302
-13% -$5.42M
TLRY icon
429
Tilray
TLRY
$1.22B
$36.6M 0.05%
+5,211,591
New +$36.6M
BLDR icon
430
Builders FirstSource
BLDR
$15.6B
$36.5M 0.05%
426,233
-16,708
-4% -$1.43M
EBF icon
431
Ennis
EBF
$463M
$36.5M 0.05%
1,867,849
+50,800
+3% +$992K
PERI icon
432
Perion Network
PERI
$413M
$36.4M 0.05%
1,511,743
-137,250
-8% -$3.3M
CCJ icon
433
Cameco
CCJ
$35B
$36.3M 0.05%
1,665,700
+1,330,602
+397% +$29M
SUPN icon
434
Supernus Pharmaceuticals
SUPN
$2.56B
$36.1M 0.05%
1,239,122
-149,500
-11% -$4.36M
UA icon
435
Under Armour Class C
UA
$2.07B
$36.1M 0.04%
2,000,700
-147,255
-7% -$2.66M
MGLN
436
DELISTED
Magellan Health Services, Inc.
MGLN
$36M 0.04%
379,099
+77,000
+25% +$7.31M
BHP icon
437
BHP
BHP
$135B
$35.9M 0.04%
666,752
-1,136,051
-63% -$61.2M
CENTA icon
438
Central Garden & Pet Class A
CENTA
$2.09B
$35.8M 0.04%
935,530
-175,470
-16% -$6.72M
RRC icon
439
Range Resources
RRC
$8.22B
$35.7M 0.04%
2,000,551
+1,666,788
+499% +$29.7M
SITM icon
440
SiTime
SITM
$6.54B
$35.7M 0.04%
121,900
+106,190
+676% +$31.1M
PENG
441
Penguin Solutions, Inc. Ordinary Shares
PENG
$1.36B
$35.6M 0.04%
1,003,972
+706,200
+237% +$25.1M
WBA
442
DELISTED
Walgreens Boots Alliance
WBA
$35.6M 0.04%
682,300
-306,351
-31% -$16M
HVT icon
443
Haverty Furniture Companies
HVT
$380M
$35.3M 0.04%
1,154,706
-98,900
-8% -$3.02M
WRK
444
DELISTED
WestRock Company
WRK
$35.2M 0.04%
+793,862
New +$35.2M
EC icon
445
Ecopetrol
EC
$19.2B
$35.1M 0.04%
2,723,930
-197,200
-7% -$2.54M
JBLU icon
446
JetBlue
JBLU
$1.87B
$35.1M 0.04%
2,463,300
-390,600
-14% -$5.56M
FVRR icon
447
Fiverr
FVRR
$856M
$35M 0.04%
307,765
+303,465
+7,057% +$34.5M
TARO
448
DELISTED
Taro Pharmaceutical Industries Ltd.
TARO
$34.9M 0.04%
696,000
-24,500
-3% -$1.23M
REX icon
449
REX American Resources
REX
$1.01B
$34.7M 0.04%
1,085,415
-39,900
-4% -$1.28M
AMH icon
450
American Homes 4 Rent
AMH
$12.7B
$34.7M 0.04%
795,029
-104,250
-12% -$4.55M