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
+2.82%
1 Year Return
+41.49%
3 Year Return
+105.58%
5 Year Return
+199.51%
10 Year Return
+593.04%
AUM
$91.4B
AUM Growth
+$733M
Cap. Flow
+$612M
Cap. Flow %
0.67%
Top 10 Hldgs %
9%
Holding
3,782
New
474
Increased
1,650
Reduced
1,191
Closed
438

Top Buys

1
AMZN icon
Amazon
AMZN
+$738M
2
BKNG icon
Booking.com
BKNG
+$327M
3
PEP icon
PepsiCo
PEP
+$282M
4
NFLX icon
Netflix
NFLX
+$263M
5
CMCSA icon
Comcast
CMCSA
+$251M

Sector Composition

1 Healthcare 16.7%
2 Technology 14.08%
3 Consumer Discretionary 11.09%
4 Financials 10.92%
5 Industrials 8.51%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
CASI icon
3201
CASI Pharmaceuticals
CASI
$37.2M
$174K ﹤0.01%
4,180
-10,880
-72% -$453K
AACG
3202
ATA Creativity
AACG
$68M
$172K ﹤0.01%
33,100
+1,500
+5% +$7.8K
REED
3203
DELISTED
Reeds, Inc. Common Stock
REED
$172K ﹤0.01%
2,026
-338
-14% -$28.7K
AEHR icon
3204
Aehr Test Systems
AEHR
$840M
$170K ﹤0.01%
75,500
-74,000
-49% -$167K
MDLY
3205
DELISTED
Medley Management Inc
MDLY
$169K ﹤0.01%
2,970
-1,968
-40% -$112K
PW
3206
Power REIT
PW
$3.42M
$168K ﹤0.01%
26,900
+700
+3% +$4.37K
PBBI
3207
DELISTED
PB Bancorp, Inc. Common Stock
PBBI
$168K ﹤0.01%
+15,900
New +$168K
ASC icon
3208
Ardmore Shipping
ASC
$495M
$167K ﹤0.01%
+22,000
New +$167K
TISA
3209
DELISTED
TOP Image Systems Ltd
TISA
$167K ﹤0.01%
166,800
-18,900
-10% -$18.9K
MUX icon
3210
McEwen Inc.
MUX
$725M
$166K ﹤0.01%
7,990
+2,790
+54% +$58K
LMB icon
3211
Limbach Holdings
LMB
$1.21B
$165K ﹤0.01%
+13,500
New +$165K
DSWL icon
3212
Deswell Industries
DSWL
$67.2M
$164K ﹤0.01%
52,586
+14,951
+40% +$46.6K
TAT
3213
DELISTED
TransAtlantic Petroleum LTD.
TAT
$163K ﹤0.01%
126,331
+51,700
+69% +$66.7K
NURO
3214
DELISTED
NeuroMetrix, Inc. Common Stock
NURO
$162K ﹤0.01%
1,439
-108
-7% -$12.2K
AAME icon
3215
Atlantic American Corp
AAME
$65.9M
$160K ﹤0.01%
48,600
-800
-2% -$2.63K
ELMD icon
3216
Electromed
ELMD
$204M
$160K ﹤0.01%
29,799
-5,201
-15% -$27.9K
IMUX icon
3217
Immunic
IMUX
$84.8M
$154K ﹤0.01%
565
-1,168
-67% -$318K
ZX
3218
DELISTED
China Zenix Auto Internatl Ltd
ZX
$152K ﹤0.01%
137,800
-10,000
-7% -$11K
CALI
3219
DELISTED
China Auto Logistics Inc
CALI
$150K ﹤0.01%
43,400
+18,000
+71% +$62.2K
CHMA
3220
DELISTED
Chiasma, Inc. Common Stock
CHMA
$149K ﹤0.01%
99,013
+35,613
+56% +$53.6K
NBRV
3221
DELISTED
Nabriva Therapeutics plc Ordinary Shares Ireland
NBRV
$148K ﹤0.01%
118
-612
-84% -$768K
CFBK icon
3222
CF Bankshares
CFBK
$163M
$146K ﹤0.01%
11,470
+215
+2% +$2.74K
MLPA icon
3223
Global X MLP ETF
MLPA
$1.82B
$146K ﹤0.01%
+2,867
New +$146K
EMITF
3224
DELISTED
Elbit Imaging Ltd
EMITF
$146K ﹤0.01%
52,113
ALTS
3225
ALT5 Sigma Corporation Common Stock
ALTS
$479M
$144K ﹤0.01%
34,760
-4,900
-12% -$20.3K