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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
+6.27%
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
$69.4B
AUM Growth
-$5.97B
Cap. Flow
-$8.1B
Cap. Flow %
-11.68%
Top 10 Hldgs %
11.91%
Holding
4,468
New
542
Increased
1,601
Reduced
1,691
Closed
599

Top Sells

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$1.03B
2
UNH icon
UnitedHealth
UNH
+$686M
3
TSLA icon
Tesla
TSLA
+$387M
4
ABT icon
Abbott
ABT
+$380M
5
CVX icon
Chevron
CVX
+$328M

Sector Composition

Rank Sector Weight
1 Technology 20.26%
2 Healthcare 16.96%
3 Consumer Discretionary 12.82%
4 Consumer Staples 9.14%
5 Industrials 9.03%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ONDS icon
3551
Ondas Inc
ONDS
$4.27B
$69K ﹤0.01%
80,000
-220,324
-73% -$210K
SNTG icon
3552
Sentage Holdings
SNTG
$4.6M
$69K ﹤0.01%
+27,200
New +$64.6K
KA
3553
DELISTED
Kineta, Inc. Common Stock
KA
$69K ﹤0.01%
26,916
-10,135
-27% -$34.2K
POCI icon
3554
Precision Optics
POCI
$46.4M
$68K ﹤0.01%
11,000
-1,367
-11% -$8.75K
RGLS
3555
DELISTED
Regulus Therapeutics
RGLS
$68K ﹤0.01%
46,100
+7,300
+19% +$9.72K
SIFY
3556
Sify Technologies
SIFY
$1.06B
$68K ﹤0.01%
6,017
-6,744
-53% -$55.4K
SLNG icon
3557
Stabilis Solutions
SLNG
$87.8M
$68K ﹤0.01%
13,541
-7,459
-36% -$27.7K
VSTA
3558
DELISTED
Vasta Platform
VSTA
$68K ﹤0.01%
20,300
+1,400
+7% +$4.89K
THRN
3559
DELISTED
Thorne Healthtech, Inc. Common Stock
THRN
$67K ﹤0.01%
14,200
+1,100
+8% +$5.06K
SANW
3560
DELISTED
S&W Seed Co
SANW
$66K ﹤0.01%
2,864
-142
-5% -$3.38K
ATHX
3561
DELISTED
Athersys, Inc. Common Stock
ATHX
$66K ﹤0.01%
76,136
-12,900
-14% -$11.6K
MOGU
3562
MOGU Inc
MOGU
$16.5M
$65K ﹤0.01%
27,057
-4,500
-14% -$11.4K
NXGL icon
3563
NexGel
NXGL
$3.83M
$65K ﹤0.01%
26,031
+5,600
+27% +$11K
AMRN
3564
Amarin Corp
AMRN
$299M
$64K ﹤0.01%
2,695
-1,140
-30% -$29.3K
DLPN icon
3565
Dolphin Entertainment
DLPN
$13.3M
$64K ﹤0.01%
18,700
-800
-4% -$3.16K
MATH icon
3566
Metalpha Technology Holding
MATH
$44.8M
$64K ﹤0.01%
51,800
+3,487
+7% +$3.53K
OCG icon
3567
Oriental Culture Holding
OCG
$3.12M
$64K ﹤0.01%
32
-8
-20% -$14.3K
VRME icon
3568
VerifyMe
VRME
$9.38M
$64K ﹤0.01%
46,200
+15,892
+52% +$25.4K
DWTX
3569
Dogwood Therapeutics
DWTX
$55.2M
$64K ﹤0.01%
1,856
-80
-4% -$2.28K
ORGS
3570
DELISTED
Orgenesis Inc. Common Stock
ORGS
$64K ﹤0.01%
4,590
-30
-0.6% -$356
CZOO
3571
DELISTED
Cazoo Group Ltd
CZOO
$64K ﹤0.01%
541
+66
+14% +$11K
CTRM icon
3572
Castor Maritime
CTRM
$18.8M
$63K ﹤0.01%
14,080
-330
-2% -$1.99K
SRZN icon
3573
Surrozen
SRZN
$258M
$63K ﹤0.01%
7,580
+760
+11% +$7.14K
EQRX
3574
DELISTED
EQRx, Inc. Common Stock
EQRX
$63K ﹤0.01%
34,000
+11,100
+48% +$19.9K
WHLR
3575
Wheeler Real Estate Investment Trust
WHLR
$549K
0

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Renaissance Technologies's Q2 2023 Portfolio in Review

As of Q2 2023, Renaissance Technologies held 4,468 positions worth $69.4B, down 7.9% from $75.4B the previous quarter. Its ten largest holdings account for 12% of the portfolio.

Renaissance Technologies withdrew a net $8.1B in Q2 2023, closing 599 positions and reducing 1,691 holdings. Its most notable exit was UnitedHealth, an estimated $686M position sold in full.

By sector, the portfolio is most concentrated in Technology at 20% of assets, up from 17% a quarter earlier, followed by Healthcare and Consumer Discretionary.

Against the trend, Renaissance Technologies opened a new position in Berkshire Hathaway Class A worth $316M.

  • Renaissance Technologies's largest Q2 2023 buy was Berkshire Hathaway Class A: 611 shares worth $316M.
  • Renaissance Technologies added most to Apple in Q2 2023, an estimated $856M increase.
  • Renaissance Technologies's biggest Q2 2023 reduction was Amazon, cutting an estimated $1.03B.
  • Renaissance Technologies fully exited UnitedHealth in Q2 2023, selling an estimated $686M.
  • Renaissance Technologies's ten largest holdings make up 12% of its $69.4B portfolio in Q2 2023.
  • Renaissance Technologies opened 542 new positions and closed 599 in Q2 2023.
  • Renaissance Technologies's portfolio value fell 7.9% quarter-over-quarter to $69.4B.

Based on Renaissance Technologies's 13F filing for Q2 2023, filed 11 Aug 2023.