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Jim Simons

Jim Simons Renaissance Technologies

AUM $72.6B
1-Year Est. Return 54.88%
 

Jim Simons is the founder of Renaissance Technologies, one of the most successful quantitative hedge funds in the world. Before his career in finance, he served as a mathematics professor and made significant contributions to differential geometry. Simons applied his analytical expertise to develop sophisticated, algorithm-driven trading strategies, earning consistently high returns for investors.

This Fund
S&P 500
This Quarter Est. Return
+12.02%
1 Year Est. Return
+54.88%
3 Year Est. Return
+169.34%
5 Year Est. Return
+186.18%
10 Year Est. Return
+887.93%
AUM
$64.6B
AUM Growth
+$5.95B
Cap. Flow
+$299M
Cap. Flow %
0.46%
Top 10 Hldgs %
11.91%
Holding
4,318
New
702
Increased
1,590
Reduced
1,355
Closed
633

Top Buys

Rank Stock Value
1
META icon
Meta Platforms (Facebook)
META
+$653M
2
AMZN icon
Amazon
AMZN
+$602M
3
XOM icon
ExxonMobil
XOM
+$473M
4
TSLA icon
Tesla
TSLA
+$437M
5
SBUX icon
Starbucks
SBUX
+$380M

Sector Composition

Rank Sector Weight
1 Technology 19.68%
2 Healthcare 17.69%
3 Consumer Discretionary 13.09%
4 Industrials 7.96%
5 Consumer Staples 7.92%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CTBI icon
1326
Community Trust Bancorp
CTBI
$1.44B
$5.14M 0.01%
117,309
+4,604
+4% +$182K
EDIT icon
1327
Editas Medicine
EDIT
$430M
$5.14M 0.01%
507,400
+442,900
+687% +$3.89M
TBNK
1328
DELISTED
Territorial Bancorp Inc.
TBNK
$5.14M 0.01%
460,693
-10,775
-2% -$91.7K
KEY icon
1329
KeyCorp
KEY
$24.9B
$5.14M 0.01%
356,651
-2,041,900
-85% -$24.2M
SSL icon
1330
Sasol
SSL
$7.36B
$5.13M 0.01%
515,700
+279,800
+119% +$3.29M
EGAN icon
1331
eGain
EGAN
$205M
$5.12M 0.01%
614,319
-3,232
-0.5% -$22.7K
AE
1332
DELISTED
Adams Resources & Energy Inc
AE
$5.11M 0.01%
195,249
+2,729
+1% +$80.5K
DCBO
1333
Docebo
DCBO
$589M
$5.11M 0.01%
105,500
+59,100
+127% +$2.63M
GLDD
1334
DELISTED
Great Lakes Dredge & Dock
GLDD
$5.1M 0.01%
664,101
+53,900
+9% +$393K
RGP icon
1335
Resources Connection
RGP
$145M
$5.08M 0.01%
358,800
+20,199
+6% +$283K
CART icon
1336
Maplebear
CART
$11.2B
$5.08M 0.01%
+216,400
New +$5.44M
KEX icon
1337
Kirby Corp
KEX
$7.3B
$5.08M 0.01%
64,700
+47,000
+266% +$3.68M
INST
1338
DELISTED
Instructure Holdings, Inc.
INST
$5.07M 0.01%
187,600
+1,900
+1% +$49.3K
WILC icon
1339
G. Willi-Food International
WILC
$394M
$5.04M 0.01%
493,052
-9,800
-2% -$90.1K
WEAV icon
1340
Weave Communications
WEAV
$426M
$5.03M 0.01%
438,496
+33,496
+8% +$297K
LFVN icon
1341
LifeVantage
LFVN
$80.4M
$5.03M 0.01%
838,118
-2,000
-0.2% -$13.2K
COCO icon
1342
Vita Coco
COCO
$3.8B
$5.02M 0.01%
195,700
+23,685
+14% +$643K
AZEK
1343
DELISTED
The AZEK Co
AZEK
$5.01M 0.01%
+131,100
New +$4.09M
GOGO icon
1344
Gogo Inc
GOGO
$377M
$5.01M 0.01%
494,389
+28,244
+6% +$300K
NABL icon
1345
N-able
NABL
$669M
$5M 0.01%
377,400
+44,000
+13% +$558K
AGEN
1346
Agenus
AGEN
$332M
$5M 0.01%
301,721
+270,704
+873% +$4.48M
ILF icon
1347
iShares Latin America 40 ETF
ILF
$3.69B
$4.99M 0.01%
171,800
+134,100
+356% +$3.59M
FSM icon
1348
Fortuna Silver Mines
FSM
$3.17B
$4.99M 0.01%
1,292,000
-732,400
-36% -$2.45M
FFIC
1349
DELISTED
Flushing Financial
FFIC
$4.97M 0.01%
301,800
+3,200
+1% +$44.6K
JBTM
1350
JBT Marel
JBTM
$6.2B
$4.97M 0.01%
50,000
+43,800
+706% +$4.54M

Similar funds

Jim Simons's Q4 2023 Portfolio in Review

As of Q4 2023, Jim Simons held 4,318 positions worth $64.6B, up 10% from $58.7B the previous quarter. Its ten largest holdings account for 12% of the portfolio.

Jim Simons's Q4 2023 filing shows 702 new, 1,590 increased, 1,355 reduced and 633 closed positions. Its largest new stake was Amazon: 4,296,466 shares worth $653M. The largest sale was Berkshire Hathaway Class A, an estimated $511M.

By sector, the portfolio is most concentrated in Technology at 20% of assets, up from 19% a quarter earlier, followed by Healthcare and Consumer Discretionary.

  • Jim Simons's largest Q4 2023 buy was Amazon: 4,296,466 shares worth $653M.
  • Jim Simons added most to Meta Platforms (Facebook) in Q4 2023, an estimated $653M increase.
  • Jim Simons's biggest Q4 2023 reduction was Berkshire Hathaway Class A, cutting an estimated $511M.
  • Jim Simons fully exited Horizon Therapeutics Public Limited Company Ordinary Shares in Q4 2023, selling an estimated $397M.
  • Jim Simons's ten largest holdings make up 12% of its $64.6B portfolio in Q4 2023.
  • Jim Simons opened 702 new positions and closed 633 in Q4 2023.
  • Jim Simons's portfolio value rose 10% quarter-over-quarter to $64.6B.

Based on Renaissance Technologies's 13F filing for Q4 2023, filed 13 Feb 2024.