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 |
Merck
MRK
|
+$468M |
| 2 |
Johnson & Johnson
JNJ
|
+$440M |
| 3 |
IBM
IBM
|
+$355M |
| 4 |
Booking.com
BKNG
|
+$332M |
| 5 |
RAI
Reynolds American Inc
RAI
|
+$331M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
LLTC
Linear Technology Corp
LLTC
|
+$482M |
| 2 |
Walt Disney
DIS
|
+$247M |
| 3 |
Visa
V
|
+$219M |
| 4 |
Deere & Co
DE
|
+$200M |
| 5 |
Johnson Controls International
JCI
|
+$179M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 15.02% |
| 2 | Technology | 13.31% |
| 3 | Financials | 12.25% |
| 4 | Industrials | 9.65% |
| 5 | Consumer Staples | 9.54% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
CCEC
1826
Capital Clean Energy Carriers
CCEC
$1.37B
| $3.99M | 0.01% |
159,662
+120,471
| +307% | +$2.86M |
|
1827
O-I Glass
OI
$1.18B
| $3.99M | 0.01% |
195,753
-596,047
| -75% | -$11.7M |
|
|
ITCL
1828
DELISTED
Banco Itau Chile American Depositary Shares (each representing one third of one (1/3) Common Share)
ITCL
| $3.99M | 0.01% |
293,666
-12,800
| -4% | -$161K |
|
1829
Universal Technical Institute
UTI
$2.26B
| $3.98M | 0.01% |
1,152,600
+61,600
| +6% | +$208K |
|
|
SNT
1830
Senstar Technologies
SNT
$39.2M
| $3.96M | 0.01% |
526,949
-89,611
| -15% | -$595K |
|
1831
Trupanion
TRUP
$1.13B
| $3.96M | 0.01% |
278,700
+64,300
| +30% | +$981K |
|
1832
Seres Therapeutics
MCRB
$45M
| $3.95M | 0.01% |
17,540
-2,475
| -12% | -$502K |
|
1833
Standard Motor Products
SMP
$902M
| $3.95M | 0.01% |
80,300
+32,200
| +67% | +$1.6M |
|
|
NXTM
1834
DELISTED
NxStage Medical Inc.
NXTM
| $3.94M | 0.01% |
146,983
+62,200
| +73% | +$1.72M |
|
|
RENX
1835
DELISTED
RELX N.V.
RENX
| $3.94M | 0.01% |
212,517
+31,660
| +18% | +$551K |
|
1836
Azenta
AZTA
$1.3B
| $3.94M | 0.01% |
175,657
+38,300
| +28% | +$760K |
|
1837
PennyMac Financial
PFSI
$4.47B
| $3.93M | 0.01% |
230,407
-247,293
| -52% | -$4.28M |
|
1838
Magnachip Semiconductor
MX
$110M
| $3.93M | 0.01% |
411,131
+183,000
| +80% | +$1.44M |
|
1839
Park-Ohio Holdings
PKOH
$550M
| $3.92M | 0.01% |
109,000
+4,300
| +4% | +$177K |
|
1840
Triumph Financial Inc
TFIN
$1.81B
| $3.92M | 0.01% |
151,812
+46,412
| +44% | +$1.23M |
|
1841
Aviat Networks
AVNW
$253M
| $3.91M | 0.01% |
518,966
+58,868
| +13% | +$418K |
|
|
MODN
1842
DELISTED
MODEL N, INC.
MODN
| $3.9M | 0.01% |
373,200
-62,700
| -14% | -$611K |
|
|
DL
1843
DELISTED
China Distance Education Holdings Limited
DL
| $3.89M | 0.01% |
381,503
-6,121
| -2% | -$63.2K |
|
1844
Altimmune
ALT
$568M
| $3.89M | 0.01% |
15,970
+4,813
| +43% | +$2.57M |
|
1845
Network-1 Technologies
NTIP
$37.5M
| $3.89M | 0.01% |
801,500
+583,800
| +268% | +$2.31M |
|
|
HSNI
1846
DELISTED
HSN, Inc.
HSNI
| $3.88M | 0.01% |
104,578
-70,622
| -40% | -$2.53M |
|
|
TNAV
1847
DELISTED
Telenav Inc.
TNAV
| $3.88M | 0.01% |
448,300
-54,400
| -11% | -$457K |
|
1848
Alpha Pro Tech
APT
$49.9M
| $3.88M | 0.01% |
1,409,091
-96,319
| -6% | -$292K |
|
1849
Camtek
CAMT
$5.92B
| $3.87M | 0.01% |
1,016,600
+96,670
| +11% | +$349K |
|
1850
Primoris Services
PRIM
$4.06B
| $3.87M | 0.01% |
166,800
+28,900
| +21% | +$694K |
|
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Renaissance Technologies's Q1 2017 Portfolio in Review
As of Q1 2017, Renaissance Technologies held 3,652 positions worth $71.6B, up 13% from $63.2B the previous quarter. Its ten largest holdings account for 7.9% of the portfolio.
Renaissance Technologies deployed $5.19B of net new capital in Q1 2017, opening 433 new positions and adding to 1,585 existing holdings. Its largest new stake was Merck: 7,716,460 shares worth $468M.
By sector, the portfolio is most concentrated in Healthcare at 15% of assets, up from 12% a quarter earlier, followed by Technology and Financials.
On the sell side, the largest reduction was Walt Disney, an estimated $247M trimmed.
- Renaissance Technologies's largest Q1 2017 buy was Merck: 7,716,460 shares worth $468M.
- Renaissance Technologies added most to Johnson & Johnson in Q1 2017, an estimated $440M increase.
- Renaissance Technologies's biggest Q1 2017 reduction was Walt Disney, cutting an estimated $247M.
- Renaissance Technologies fully exited Linear Technology Corp in Q1 2017, selling an estimated $482M.
- Renaissance Technologies's ten largest holdings make up 7.9% of its $71.6B portfolio in Q1 2017.
- Renaissance Technologies opened 433 new positions and closed 462 in Q1 2017.
- Renaissance Technologies's portfolio value rose 13% quarter-over-quarter to $71.6B.
Based on Renaissance Technologies's 13F filing for Q1 2017, filed 12 May 2017.