Renaissance Technologies Portfolio holdings
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.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
SIAL
SIGMA - ALDRICH CORP
SIAL
|
+$237M |
| 2 |
AbbVie
ABBV
|
+$190M |
| 3 |
FedEx
FDX
|
+$149M |
| 4 |
Sysco
SYY
|
+$133M |
| 5 |
Coca-Cola
KO
|
+$125M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Microsoft
MSFT
|
+$306M |
| 2 |
Apple
AAPL
|
+$215M |
| 3 |
Union Pacific
UNP
|
+$193M |
| 4 |
Walmart Inc
WMT
|
+$185M |
| 5 |
Alibaba
BABA
|
+$177M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 13.17% |
| 2 | Financials | 11.79% |
| 3 | Technology | 11.07% |
| 4 | Consumer Staples | 10.39% |
| 5 | Industrials | 9.6% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1901
Arista Networks
ANET
$215B
| $2.33M | 0.01% |
+608,000
| New | +$2.9M |
|
|
EFOR
1902
Everforth Inc
EFOR
$1.13B
| $2.32M | 0.01% |
62,994
-96,800
| -61% | -$3.68M |
|
1903
NVIDIA
NVDA
$4.72T
| $2.32M | 0.01% |
3,771,720
-37,992,000
| -91% | -$20.5M |
|
|
TST
1904
DELISTED
TheStreet, Inc.
TST
| $2.32M | 0.01% |
139,060
-3,260
| -2% | -$57.7K |
|
1905
SK Telecom
SKM
$12.2B
| $2.31M | 0.01% |
57,483
-136,696
| -70% | -$5.33M |
|
1906
Eastern Company
EML
$145M
| $2.31M | 0.01% |
144,240
+6,721
| +5% | +$115K |
|
|
LDR
1907
DELISTED
Landauer Inc
LDR
| $2.3M | 0.01% |
62,300
+29,500
| +90% | +$1.1M |
|
1908
Healthcare Realty
HR
$7.46B
| $2.3M | 0.01% |
93,872
-88,000
| -48% | -$2.17M |
|
1909
Century Casinos
CNTY
$33.2M
| $2.3M | 0.01% |
373,800
+19,900
| +6% | +$124K |
|
|
NJ
1910
DELISTED
NIDEC CP (NIHON KABUSHIKI KAISHA)1 ADS REPTG .25 SH COM STK
NJ
| $2.28M | 0.01% |
131,800
+22,100
| +20% | +$436K |
|
|
MDSO
1911
DELISTED
Medidata Solutions, Inc.
MDSO
| $2.28M | 0.01% |
54,194
+37,900
| +233% | +$1.92M |
|
|
TGP
1912
DELISTED
Teekay LNG Partners L.P.
TGP
| $2.28M | 0.01% |
+95,380
| New | +$2.6M |
|
1913
Calumet Specialty Products
CLMT
$3.81B
| $2.28M | 0.01% |
93,900
-21,367
| -19% | -$555K |
|
1914
Goldgroup Mining Inc.
GORO
$168M
| $2.27M | 0.01% |
899,300
-997,733
| -53% | -$2.38M |
|
|
IMN
1915
DELISTED
Imation
IMN
| $2.27M | 0.01% |
1,067,000
+78,600
| +8% | +$262K |
|
1916
Harvard Bioscience
HBIO
$27.5M
| $2.27M | 0.01% |
60,110
-2,390
| -4% | -$111K |
|
1917
Brown-Forman Class B
BF.B
$13.2B
| $2.27M | 0.01% |
+73,203
| New | +$2.39M |
|
1918
Tennant Co
TNC
$1.41B
| $2.27M | 0.01% |
40,400
+2,156
| +6% | +$128K |
|
|
QUMU
1919
DELISTED
Qumu Corp.
QUMU
| $2.27M | 0.01% |
588,130
+9,778
| +2% | +$52.5K |
|
1920
Foster
FSTR
$431M
| $2.26M | 0.01% |
183,881
+121,908
| +197% | +$2.72M |
|
|
ATTU
1921
DELISTED
Attunity Ltd
ATTU
| $2.26M | 0.01% |
165,180
+51,391
| +45% | +$722K |
|
|
FINL
1922
DELISTED
Finish Line
FINL
| $2.26M | 0.01% |
+116,932
| New | +$3.1M |
|
1923
VanEck Gold Miners ETF
GDX
$23.5B
| $2.25M | 0.01% |
+164,100
| New | +$2.37M |
|
1924
Old Second Bancorp
OSBC
$1.29B
| $2.25M | 0.01% |
361,900
+59,892
| +20% | +$379K |
|
1925
Trimble
TRMB
$13.3B
| $2.24M | 0.01% |
136,644
-1,145,000
| -89% | -$23.1M |
|
Similar funds
Renaissance Technologies's Q3 2015 Portfolio in Review
As of Q3 2015, Renaissance Technologies held 3,649 positions worth $41.9B, down 4.5% from $43.9B the previous quarter. Its ten largest holdings account for 9.9% of the portfolio.
Renaissance Technologies deployed $1.51B of net new capital in Q3 2015, opening 454 new positions and adding to 1,731 existing holdings. Its largest new stake was FedEx: 936,400 shares worth $135M.
By sector, the portfolio is most concentrated in Healthcare at 13% of assets, down from 13% a quarter earlier, followed by Financials and Technology.
On the sell side, the largest reduction was Walmart Inc, an estimated $185M trimmed.
- Renaissance Technologies's largest Q3 2015 buy was FedEx: 936,400 shares worth $135M.
- Renaissance Technologies added most to SIGMA - ALDRICH CORP in Q3 2015, an estimated $237M increase.
- Renaissance Technologies's biggest Q3 2015 reduction was Walmart Inc, cutting an estimated $185M.
- Renaissance Technologies fully exited Microsoft in Q3 2015, selling an estimated $306M.
- Renaissance Technologies's ten largest holdings make up 9.9% of its $41.9B portfolio in Q3 2015.
- Renaissance Technologies opened 454 new positions and closed 519 in Q3 2015.
- Renaissance Technologies's portfolio value fell 4.5% quarter-over-quarter to $41.9B.
Based on Renaissance Technologies's 13F filing for Q3 2015, filed 12 Nov 2015.