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 | |
|---|---|---|---|---|---|---|
901
Comfort Systems
FIX
$53.5B
| $10.7M | 0.03% |
390,908
+267,408
| +217% | +$7.16M |
|
902
Expeditors International
EXPD
$22.3B
| $10.7M | 0.03% |
226,416
-91,300
| -29% | -$4.31M |
|
903
Core Laboratories
CLB
$455M
| $10.6M | 0.03% |
106,600
-149,540
| -58% | -$16.3M |
|
904
The Ensign Group
ENSG
$10.6B
| $10.6M | 0.03% |
533,217
+13,255
| +3% | +$304K |
|
|
SPPI
905
DELISTED
Spectrum Pharmaceuticals Inc
SPPI
| $10.6M | 0.03% |
1,773,517
-12,400
| -0.7% | -$86.1K |
|
906
Boyd Gaming
BYD
$6.75B
| $10.6M | 0.03% |
649,300
-151,700
| -19% | -$2.51M |
|
907
BGC Group
BGC
$5.64B
| $10.6M | 0.03% |
2,001,540
+960,607
| +92% | +$5.58M |
|
908
Mercer International
MERC
$40.5M
| $10.6M | 0.03% |
1,054,700
+157,600
| +18% | +$1.85M |
|
|
LION
909
DELISTED
Fidelity Southern Corporation
LION
| $10.6M | 0.03% |
500,071
+15,811
| +3% | +$305K |
|
|
FRAN
910
DELISTED
Francesca's Holdings Corporation
FRAN
| $10.6M | 0.03% |
71,958
+29,921
| +71% | +$4.33M |
|
|
ACET
911
DELISTED
Aceto Corp
ACET
| $10.5M | 0.03% |
383,300
+73,100
| +24% | +$1.82M |
|
912
Crane NXT
CXT
$2.99B
| $10.5M | 0.03% |
648,791
-164,526
| -20% | -$3.03M |
|
|
PINC
913
DELISTED
Premier
PINC
| $10.5M | 0.03% |
305,100
+173,100
| +131% | +$6.24M |
|
|
BMTC
914
DELISTED
Bryn Mawr Bank Corp
BMTC
| $10.4M | 0.02% |
335,900
+8,307
| +3% | +$248K |
|
|
NMBL
915
DELISTED
Nimble Storage, Inc.
NMBL
| $10.4M | 0.02% |
432,600
+213,200
| +97% | +$5.56M |
|
916
AptarGroup
ATR
$8.69B
| $10.4M | 0.02% |
157,900
-4,300
| -3% | -$285K |
|
|
APEX
917
DELISTED
Apex Global Brands Inc. Common Stock
APEX
| $10.4M | 0.02% |
22,369
-1,452
| -6% | -$1.07M |
|
918
Extreme Networks
EXTR
$3.8B
| $10.4M | 0.02% |
3,088,861
+684,800
| +28% | +$1.91M |
|
919
Highwoods Properties
HIW
$3.79B
| $10.4M | 0.02% |
267,768
-154,232
| -37% | -$6.21M |
|
920
Towne Bank
TOWN
$3.54B
| $10.4M | 0.02% |
549,376
+75,300
| +16% | +$1.35M |
|
921
SouthState Bank Corp
SSB
$10.3B
| $10.4M | 0.02% |
134,650
+1,800
| +1% | +$138K |
|
|
JIVE
922
DELISTED
Jive Software, Inc.
JIVE
| $10.3M | 0.02% |
2,213,600
+315,646
| +17% | +$1.46M |
|
|
WBC
923
DELISTED
WABCO HOLDINGS INC.
WBC
| $10.3M | 0.02% |
98,400
-113,600
| -54% | -$13.3M |
|
924
Tenaris
TS
$28.2B
| $10.2M | 0.02% |
425,100
+236,100
| +125% | +$5.99M |
|
|
MFLX
925
DELISTED
MULTI-FINELINE ELECTRONIX INC
MFLX
| $10.2M | 0.02% |
612,395
+75,700
| +14% | +$1.32M |
|
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.