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Renaissance Technologies

Renaissance Technologies Portfolio holdings

AUM $63.9B
1-Year Est. Return 45.56%
 

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.

This Fund
S&P 500
This Quarter Est. Return
-12.39%
1 Year Est. Return
+45.56%
3 Year Est. Return
+129.95%
5 Year Est. Return
+153.6%
10 Year Est. Return
+738.07%
AUM
$91.3B
AUM Growth
-$5.94B
Cap. Flow
+$8.84B
Cap. Flow %
9.68%
Top 10 Hldgs %
9.08%
Holding
3,847
New
522
Increased
1,588
Reduced
1,204
Closed
504

Top Buys

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$535M
2
META icon
Meta Platforms (Facebook)
META
+$388M
3
SLB icon
SLB Ltd
SLB
+$348M
4
V icon
Visa
V
+$230M
5
CMG icon
Chipotle Mexican Grill
CMG
+$203M

Sector Composition

Rank Sector Weight
1 Healthcare 15.48%
2 Technology 13.21%
3 Financials 10.74%
4 Real Estate 9.97%
5 Utilities 9.01%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
AIR icon
3351
AAR Corp
AIR
$5.4B
-53,160
Closed -$2.55M
AJG icon
3352
Arthur J. Gallagher & Co
AJG
$69.1B
-137,100
Closed -$10.2M
AKBA icon
3353
Akebia Therapeutics
AKBA
$338M
-1,776,971
Closed -$15.7M
ALG icon
3354
Alamo Group
ALG
$1.91B
-8,834
Closed -$809K
ALNY icon
3355
Alnylam Pharmaceuticals
ALNY
$38.3B
-64,400
Closed -$5.64M
AMCX icon
3356
AMC Global Media
AMCX
$450M
-74,200
Closed -$4.92M
AN icon
3357
AutoNation
AN
$7.7B
-35,500
Closed -$1.48M
ANGL icon
3358
VanEck Fallen Angel High Yield Bond ETF
ANGL
$3.07B
-7,500
Closed -$218K
AOR icon
3359
iShares Core 60/40 Balanced Allocation ETF
AOR
$3.61B
-4,877
Closed -$220K
ARES icon
3360
Ares Management
ARES
$28.1B
-329,500
Closed -$7.64M
ARGX icon
3361
argenx
ARGX
$55.2B
-44,800
Closed -$3.4M
ARW icon
3362
Arrow Electronics
ARW
$10.5B
-57,900
Closed -$4.27M
ASM
3363
Avino Silver & Gold Mines
ASM
$924M
-150,600
Closed -$94K
ASND icon
3364
Ascendis Pharma A/S
ASND
$16.5B
-41,900
Closed -$2.97M
ASTC icon
3365
Astrotech Corp
ASTC
$12.5M
-799
Closed -$66K
ATHE
3366
Alterity Therapeutics
ATHE
$80.5M
-2,522
Closed -$51K
ATRO icon
3367
Astronics
ATRO
$3.21B
-36,984
Closed -$1.17M
AUBN icon
3368
Auburn National Bancorp
AUBN
$91.8M
-5,500
Closed -$211K
AVNS
3369
DELISTED
Avanos Medical
AVNS
-140,700
Closed -$9.64M
AZN icon
3370
AstraZeneca
AZN
$269B
-13,600
Closed -$1.08M
BBD icon
3371
Banco Bradesco
BBD
$37.4B
-1,084,914
Closed -$4.81M
BCRX icon
3372
BioCryst Pharmaceuticals
BCRX
$2.42B
-217,203
Closed -$1.66M
BHF icon
3373
Brighthouse Financial
BHF
$3.61B
-200,000
Closed -$8.85M
BHP icon
3374
BHP
BHP
$211B
-279,914
Closed -$12.4M
BIV icon
3375
Vanguard Intermediate-Term Bond ETF
BIV
$28.9B
-6,680
Closed -$538K

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Renaissance Technologies's Q4 2018 Portfolio in Review

As of Q4 2018, Renaissance Technologies held 3,847 positions worth $91.3B, down 6.1% from $97.3B the previous quarter. Its ten largest holdings account for 9.1% of the portfolio.

Renaissance Technologies deployed $8.84B of net new capital in Q4 2018, opening 522 new positions and adding to 1,588 existing holdings. Its largest new stake was Apple: 11,041,936 shares worth $435M.

By sector, the portfolio is most concentrated in Healthcare at 15% of assets, down from 18% a quarter earlier, followed by Technology and Financials.

On the sell side, the largest reduction was Dell, an estimated $332M trimmed.

  • Renaissance Technologies's largest Q4 2018 buy was Apple: 11,041,936 shares worth $435M.
  • Renaissance Technologies added most to Meta Platforms (Facebook) in Q4 2018, an estimated $388M increase.
  • Renaissance Technologies's biggest Q4 2018 reduction was Dell, cutting an estimated $332M.
  • Renaissance Technologies fully exited Danaher in Q4 2018, selling an estimated $350M.
  • Renaissance Technologies's ten largest holdings make up 9.1% of its $91.3B portfolio in Q4 2018.
  • Renaissance Technologies opened 522 new positions and closed 504 in Q4 2018.
  • Renaissance Technologies's portfolio value fell 6.1% quarter-over-quarter to $91.3B.

Based on Renaissance Technologies's 13F filing for Q4 2018, filed 13 Feb 2019.