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 | |
|---|---|---|---|---|---|---|
801
Assurant
AIZ
$13.9B
| $13M | 0.03% |
211,986
+107,186
| +102% | +$6.79M |
|
802
PENN Entertainment
PENN
$2.84B
| $13M | 0.03% |
831,300
+759,139
| +1,052% | +$11.9M |
|
803
Rambus
RMBS
$8.95B
| $13M | 0.03% |
1,034,886
+250,086
| +32% | +$2.94M |
|
804
Chesapeake Utilities
CPK
$3.28B
| $13M | 0.03% |
256,750
-600
| -0.2% | -$29.4K |
|
805
Deckers Outdoor
DECK
$14.1B
| $13M | 0.03% |
1,069,200
+961,800
| +896% | +$12.4M |
|
806
Sally Beauty Holdings
SBH
$1.47B
| $13M | 0.03% |
377,300
-308,800
| -45% | -$9.97M |
|
|
JOY
807
DELISTED
Joy Global Inc
JOY
| $12.9M | 0.03% |
330,325
-498,600
| -60% | -$21.1M |
|
808
SunCoke Energy
SXC
$794M
| $12.9M | 0.03% |
865,419
+695,719
| +410% | +$11.9M |
|
|
TERP
809
DELISTED
TerraForm Power, Inc
TERP
| $12.9M | 0.03% |
+352,800
| New | +$11.6M |
|
|
TMX
810
DELISTED
Terminix Global Holdings, Inc.
TMX
| $12.8M | 0.03% |
+567,191
| New | +$11.9M |
|
811
DaVita
DVA
$15.5B
| $12.8M | 0.03% |
157,600
-256,600
| -62% | -$19.7M |
|
812
Biogen
BIIB
$30.9B
| $12.8M | 0.03% |
30,300
-34,861
| -53% | -$13.7M |
|
|
IRS
813
IRSA Inversiones y Representaciones
IRS
$1.31B
| $12.8M | 0.03% |
673,708
+46,721
| +7% | +$766K |
|
814
Avient
AVNT
$3.29B
| $12.7M | 0.03% |
341,258
+96,100
| +39% | +$3.65M |
|
815
Strategy Inc
MSTR
$34.1B
| $12.7M | 0.03% |
753,000
+1,000
| +0.1% | +$16.9K |
|
|
MIK
816
DELISTED
Michaels Stores, Inc
MIK
| $12.7M | 0.03% |
+470,400
| New | +$12.5M |
|
|
TIS
817
DELISTED
Orchids Paper Products, Inc.
TIS
| $12.7M | 0.03% |
471,800
-3,400
| -0.7% | -$93.4K |
|
818
Universal Health Services
UHS
$10.2B
| $12.7M | 0.03% |
108,000
-51,500
| -32% | -$5.7M |
|
|
ASCMA
819
DELISTED
Ascent Capital Group, Inc. Series A
ASCMA
| $12.7M | 0.03% |
319,200
+105,777
| +50% | +$4.7M |
|
|
APEX
820
DELISTED
Apex Global Brands Inc. Common Stock
APEX
| $12.7M | 0.03% |
21,735
+390
| +2% | +$217K |
|
821
Forrester Research
FORR
$199M
| $12.7M | 0.03% |
344,121
+69,803
| +25% | +$2.62M |
|
|
PPO
822
DELISTED
POLYPORE INTERNATIONAL, INC
PPO
| $12.7M | 0.03% |
214,800
+201,500
| +1,515% | +$10.4M |
|
823
Sibanye-Stillwater
SBSW
$6.05B
| $12.6M | 0.03% |
1,567,014
-117,642
| -7% | -$1.08M |
|
|
CKEC
824
DELISTED
Carmike Cinemas Inc
CKEC
| $12.6M | 0.03% |
374,300
-162,930
| -30% | -$4.84M |
|
825
ITT
ITT
$17.1B
| $12.6M | 0.03% |
315,063
+5,463
| +2% | +$213K |
|
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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.