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 |
Amazon
AMZN
|
+$405M |
| 2 |
Gilead Sciences
GILD
|
+$314M |
| 3 |
Union Pacific
UNP
|
+$229M |
| 4 |
Intel
INTC
|
+$224M |
| 5 |
Meta Platforms (Facebook)
META
|
+$207M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
McDonald's
MCD
|
+$342M |
| 2 |
SWY
SAFEWAY INC
SWY
|
+$210M |
| 3 |
TSMC
TSM
|
+$174M |
| 4 |
GSK
GSK
|
+$156M |
| 5 |
Johnson & Johnson
JNJ
|
+$149M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 13.05% |
| 2 | Technology | 11.94% |
| 3 | Consumer Discretionary | 11.2% |
| 4 | Industrials | 10.96% |
| 5 | Consumer Staples | 9.81% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
PES
2176
DELISTED
Pioneer Energy Services Corp.
PES
| $1.28M | ﹤0.01% |
236,998
-557,400
| -70% | -$2.78M |
|
|
EFC
2177
Ellington Financial
EFC
$1.67B
| $1.28M | ﹤0.01% |
64,250
-51,150
| -44% | -$1.04M |
|
2178
Jacobs Solutions
J
$15.9B
| $1.27M | ﹤0.01% |
34,093
-512,845
| -94% | -$18M |
|
2179
Madrigal Pharmaceuticals
MDGL
$10.8B
| $1.27M | ﹤0.01% |
18,763
+489
| +3% | +$41.9K |
|
|
QLTY
2180
DELISTED
QUALITY DISTR INC FLA
QLTY
| $1.27M | ﹤0.01% |
123,200
-5,000
| -4% | -$50.3K |
|
|
SCS
2181
DELISTED
Steelcase
SCS
| $1.27M | ﹤0.01% |
+67,100
| New | +$1.21M |
|
|
MESG
2182
DELISTED
XURA INC COM (DE)
MESG
| $1.27M | ﹤0.01% |
64,300
+52,311
| +436% | +$964K |
|
|
PRSS
2183
DELISTED
CafePress Inc.
PRSS
| $1.26M | ﹤0.01% |
325,100
+71,800
| +28% | +$210K |
|
|
SNDK
2184
DELISTED
SANDISK CORP
SNDK
| $1.26M | ﹤0.01% |
19,800
-207,999
| -91% | -$16.9M |
|
2185
Lifeway Foods
LWAY
$455M
| $1.26M | ﹤0.01% |
58,800
+9,000
| +18% | +$172K |
|
|
NOA
2186
North American Construction
NOA
$369M
| $1.26M | ﹤0.01% |
432,316
-29,884
| -6% | -$86.8K |
|
|
GLOP
2187
DELISTED
GASLOG PARTNERS LP
GLOP
| $1.25M | ﹤0.01% |
+50,921
| New | +$1.23M |
|
|
TAX
2188
DELISTED
Liberty Tax, Inc. Class A
TAX
| $1.25M | ﹤0.01% |
44,967
-5,233
| -10% | -$171K |
|
|
SNOW
2189
DELISTED
Intrawest Resorts Holdings, Inc.
SNOW
| $1.25M | ﹤0.01% |
+143,300
| New | +$1.4M |
|
|
ABGB
2190
DELISTED
Abengoa SA Class B
ABGB
| $1.25M | ﹤0.01% |
+69,000
| New | +$1.11M |
|
|
GLDD
2191
DELISTED
Great Lakes Dredge & Dock
GLDD
| $1.25M | ﹤0.01% |
207,900
+12,800
| +7% | +$90.2K |
|
|
LMNS
2192
DELISTED
LUMENIS LTD CL B ORD SHS (ISR)
LMNS
| $1.25M | ﹤0.01% |
+104,300
| New | +$1.13M |
|
2193
First Bancorp
FNLC
$396M
| $1.24M | ﹤0.01% |
71,300
+30,200
| +73% | +$510K |
|
2194
Lloyds Banking Group
LYG
$89.5B
| $1.24M | ﹤0.01% |
+266,200
| New | +$1.24M |
|
|
EMMS
2195
DELISTED
Emmis Communications Corp
EMMS
| $1.24M | ﹤0.01% |
166,038
-9,469
| -5% | -$70.2K |
|
|
PRTK
2196
DELISTED
Paratek Pharmaceuticals, Inc.
PRTK
| $1.23M | ﹤0.01% |
39,464
+16,100
| +69% | +$462K |
|
2197
Performance Shipping
PSHG
$21.6M
| – | – |
0
| – | – |
|
2198
Interactive Brokers
IBKR
$39.2B
| $1.23M | ﹤0.01% |
144,400
-1,015,200
| -88% | -$8.06M |
|
2199
Universal Logistics Holdings
ULH
$353M
| $1.22M | ﹤0.01% |
48,500
+20,669
| +74% | +$520K |
|
|
HTBK
2200
DELISTED
Heritage Commerce
HTBK
| $1.22M | ﹤0.01% |
133,300
+6,600
| +5% | +$57.3K |
|
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Renaissance Technologies's Q1 2015 Portfolio in Review
As of Q1 2015, Renaissance Technologies held 3,575 positions worth $47B, up 13% from $41.4B the previous quarter. Its ten largest holdings account for 9.9% of the portfolio.
Renaissance Technologies deployed $4.23B of net new capital in Q1 2015, opening 633 new positions and adding to 1,637 existing holdings. Its largest new stake was Amazon: 23,057,100 shares worth $429M.
By sector, the portfolio is most concentrated in Healthcare at 13% of assets, up from 12% a quarter earlier, followed by Technology and Consumer Discretionary.
On the sell side, the largest reduction was McDonald's, an estimated $342M trimmed.
- Renaissance Technologies's largest Q1 2015 buy was Amazon: 23,057,100 shares worth $429M.
- Renaissance Technologies added most to Gilead Sciences in Q1 2015, an estimated $314M increase.
- Renaissance Technologies's biggest Q1 2015 reduction was McDonald's, cutting an estimated $342M.
- Renaissance Technologies fully exited SAFEWAY INC in Q1 2015, selling an estimated $210M.
- Renaissance Technologies's ten largest holdings make up 9.9% of its $47B portfolio in Q1 2015.
- Renaissance Technologies opened 633 new positions and closed 438 in Q1 2015.
- Renaissance Technologies's portfolio value rose 13% quarter-over-quarter to $47B.
Based on Renaissance Technologies's 13F filing for Q1 2015, filed 13 May 2015.