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
BORN
2751
DELISTED
China New Borun Corporation
BORN
$320K ﹤0.01%
325,600
+5,900
+2% +$5.8K
RCL icon
2752
Royal Caribbean
RCL
$92.8B
$319K ﹤0.01%
+3,615
New +$319K
DDE
2753
DELISTED
Dover Downs Gaming & Entertain
DDE
$319K ﹤0.01%
318,600
+12,200
+4% +$12.2K
ONE
2754
DELISTED
HIGHER ONE HOLDINGS, INC COM STK
ONE
$317K ﹤0.01%
161,000
-138,986
-46% -$274K
OMC icon
2755
Omnicom Group
OMC
$14.7B
$316K ﹤0.01%
4,800
-798,200
-99% -$52.5M
LMNR icon
2756
Limoneira
LMNR
$269M
$313K ﹤0.01%
18,700
-4,400
-19% -$73.6K
MNRO icon
2757
Monro
MNRO
$507M
$311K ﹤0.01%
+4,600
New +$311K
AXU
2758
DELISTED
Alexco Resource Corp.
AXU
$310K ﹤0.01%
774,000
-46,300
-6% -$18.5K
TEU
2759
DELISTED
BOX SHIPS INCORPORATED SHS (MARSHALL ISLANDS)
TEU
$310K ﹤0.01%
536,800
+47,000
+10% +$27.1K
RAIL icon
2760
FreightCar America
RAIL
$159M
$309K ﹤0.01%
18,000
-65,774
-79% -$1.13M
RARE icon
2761
Ultragenyx Pharmaceutical
RARE
$3.02B
$308K ﹤0.01%
+3,200
New +$308K
RIO icon
2762
Rio Tinto
RIO
$102B
$308K ﹤0.01%
9,100
-152,700
-94% -$5.17M
SOFO
2763
DELISTED
Sonic Foundry, Inc. Common Stock
SOFO
$306K ﹤0.01%
36,419
+1,100
+3% +$9.24K
SIRE
2764
DELISTED
Sisecam Resources LP
SIRE
$306K ﹤0.01%
15,600
+63
+0.4% +$1.24K
CHMA
2765
DELISTED
Chiasma, Inc. Common Stock
CHMA
$303K ﹤0.01%
+15,250
New +$303K
TRT icon
2766
Trio-Tech International
TRT
$22.8M
$300K ﹤0.01%
122,600
+400
+0.3% +$979
SSE
2767
DELISTED
SEVENTY SEVEN ENERGY INC COM
SSE
$297K ﹤0.01%
+215,300
New +$297K
RTN
2768
DELISTED
Raytheon Company
RTN
$295K ﹤0.01%
2,700
-829,800
-100% -$90.7M
RBCN
2769
DELISTED
Rubicon Technology, Inc.
RBCN
$295K ﹤0.01%
28,640
+3,200
+13% +$33K
TFIN icon
2770
Triumph Financial, Inc.
TFIN
$1.42B
$294K ﹤0.01%
17,500
-3,363
-16% -$56.5K
TWER
2771
DELISTED
Towerstream Corporation Common Stock
TWER
$294K ﹤0.01%
13,745
+510
+4% +$10.9K
AMSG
2772
DELISTED
Amsurg Corp
AMSG
$293K ﹤0.01%
+3,769
New +$293K
GYRE icon
2773
Gyre Therapeutics
GYRE
$742M
$291K ﹤0.01%
555
+132
+31% +$69.2K
KINS icon
2774
Kingstone Companies
KINS
$190M
$291K ﹤0.01%
33,641
+9,830
+41% +$85K
SMIT
2775
DELISTED
Schmitt Industries Inc
SMIT
$291K ﹤0.01%
99,800
+700
+0.7% +$2.04K