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
+10.43%
1 Year Return
+41.49%
3 Year Return
+105.58%
5 Year Return
+199.51%
10 Year Return
+593.04%
AUM
$66.5B
AUM Growth
+$7.54B
Cap. Flow
+$3.26B
Cap. Flow %
4.91%
Top 10 Hldgs %
11.06%
Holding
4,024
New
580
Increased
1,559
Reduced
1,325
Closed
540

Sector Composition

1 Technology 19.7%
2 Healthcare 16.66%
3 Consumer Discretionary 13.03%
4 Industrials 9.61%
5 Financials 9.06%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
BLZE icon
1876
Backblaze
BLZE
$534M
$2.48M ﹤0.01%
387,616
+249,395
+180% +$1.59M
CTO
1877
CTO Realty Growth
CTO
$544M
$2.47M ﹤0.01%
130,101
-3,700
-3% -$70.4K
PII icon
1878
Polaris
PII
$3.22B
$2.47M ﹤0.01%
29,700
-51,268
-63% -$4.27M
CBT icon
1879
Cabot Corp
CBT
$4.2B
$2.47M ﹤0.01%
+22,100
New +$2.47M
CHMI
1880
Cherry Hill Mortgage Investment Corp
CHMI
$107M
$2.47M ﹤0.01%
679,312
+171,628
+34% +$623K
LESL icon
1881
Leslie's
LESL
$62M
$2.47M ﹤0.01%
+780,300
New +$2.47M
LLYVK icon
1882
Liberty Live Group Series C
LLYVK
$9.23B
$2.46M ﹤0.01%
48,000
+20,100
+72% +$1.03M
DLHC icon
1883
DLH Holdings
DLHC
$79.1M
$2.46M ﹤0.01%
263,068
-12,100
-4% -$113K
PHIN icon
1884
Phinia Inc
PHIN
$2.26B
$2.46M ﹤0.01%
53,400
-7,600
-12% -$350K
AAXJ icon
1885
iShares MSCI All Country Asia ex Japan ETF
AAXJ
$2.99B
$2.46M ﹤0.01%
31,300
-3,700
-11% -$290K
CWEN icon
1886
Clearway Energy Class C
CWEN
$3.39B
$2.45M ﹤0.01%
79,900
-102,497
-56% -$3.14M
AAT
1887
American Assets Trust
AAT
$1.27B
$2.45M ﹤0.01%
91,700
+70,300
+329% +$1.88M
ACIU icon
1888
AC Immune
ACIU
$244M
$2.44M ﹤0.01%
646,007
-6,072
-0.9% -$23K
JMBS icon
1889
Janus Henderson Mortgage-Backed Securities ETF
JMBS
$6.35B
$2.44M ﹤0.01%
+52,200
New +$2.44M
GLDD icon
1890
Great Lakes Dredge & Dock
GLDD
$821M
$2.43M ﹤0.01%
231,101
-94,500
-29% -$995K
MLR icon
1891
Miller Industries
MLR
$455M
$2.43M ﹤0.01%
39,800
-1,600
-4% -$97.6K
MLP icon
1892
Maui Land & Pineapple Co
MLP
$370M
$2.41M ﹤0.01%
107,549
+100
+0.1% +$2.25K
MTRX icon
1893
Matrix Service
MTRX
$353M
$2.41M ﹤0.01%
209,100
+5,400
+3% +$62.3K
OSBC icon
1894
Old Second Bancorp
OSBC
$961M
$2.41M ﹤0.01%
154,625
-67,900
-31% -$1.06M
PPIH icon
1895
Perma-Pipe International
PPIH
$247M
$2.39M ﹤0.01%
184,504
+11,092
+6% +$144K
SAVA icon
1896
Cassava Sciences
SAVA
$102M
$2.39M ﹤0.01%
+81,100
New +$2.39M
RVNC
1897
DELISTED
Revance Therapeutics, Inc.
RVNC
$2.38M ﹤0.01%
459,300
-112,700
-20% -$585K
IEV icon
1898
iShares Europe ETF
IEV
$2.34B
$2.38M ﹤0.01%
40,900
+36,600
+851% +$2.13M
TWO
1899
Two Harbors Investment
TWO
$1.05B
$2.38M ﹤0.01%
+171,265
New +$2.38M
ANNX icon
1900
Annexon
ANNX
$266M
$2.38M ﹤0.01%
401,400
-182,800
-31% -$1.08M