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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
+10.31%
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
$80.1B
AUM Growth
-$274M
Cap. Flow
-$5.63B
Cap. Flow %
-7.02%
Top 10 Hldgs %
12.21%
Holding
3,960
New
701
Increased
982
Reduced
1,699
Closed
551

Top Buys

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$814M
2
NVDA icon
NVIDIA
NVDA
+$448M
3
MSFT icon
Microsoft
MSFT
+$394M
4
AAPL icon
Apple
AAPL
+$368M
5
JNJ icon
Johnson & Johnson
JNJ
+$288M

Top Sells

Rank Stock Value
1
BIDU icon
Baidu
BIDU
+$616M
2
TSLA icon
Tesla
TSLA
+$406M
3
PANW icon
Palo Alto Networks
PANW
+$400M
4
GOOG icon
Alphabet (Google) Class C
GOOG
+$394M
5
T icon
AT&T
T
+$389M

Sector Composition

Rank Sector Weight
1 Healthcare 20.33%
2 Technology 19.76%
3 Consumer Discretionary 10.63%
4 Consumer Staples 10.6%
5 Communication Services 8.45%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CDP icon
1401
COPT Defense Properties
CDP
$4.2B
$7.33M 0.01%
262,000
-3,100
-1% -$86.6K
HIFS icon
1402
Hingham Institution for Saving
HIFS
$679M
$7.33M 0.01%
25,219
CRK icon
1403
Comstock Resources
CRK
$4.13B
$7.32M 0.01%
1,097,579
+1,031,479
+1,560% +$5.94M
FRD icon
1404
Friedman Industries
FRD
$326M
$7.32M 0.01%
546,218
-12,300
-2% -$136K
ADM icon
1405
Archer Daniels Midland
ADM
$38.7B
$7.31M 0.01%
+120,700
New +$7.66M
FBIZ icon
1406
First Business Financial Services
FBIZ
$594M
$7.31M 0.01%
269,965
+48,600
+22% +$1.28M
OSUR icon
1407
OraSure Technologies
OSUR
$269M
$7.3M 0.01%
719,503
+70,000
+11% +$681K
MCHX icon
1408
Marchex
MCHX
$83.3M
$7.29M 0.01%
2,381,566
-78,220
-3% -$218K
EXLS icon
1409
EXL Service
EXLS
$5.29B
$7.25M 0.01%
341,000
-263,120
-44% -$5.22M
WASH icon
1410
Washington Trust Bancorp
WASH
$763M
$7.23M 0.01%
140,800
-30,400
-18% -$1.6M
JYNT icon
1411
The Joint Corp
JYNT
$120M
$7.16M 0.01%
85,278
-13,400
-14% -$831K
SIM icon
1412
Grupo SIMEC
SIM
$4.68B
$7.15M 0.01%
248,132
-4,600
-2% -$91.4K
SENEA icon
1413
Seneca Foods Class A
SENEA
$1.29B
$7.14M 0.01%
139,863
+21,100
+18% +$1.02M
NC icon
1414
NACCO Industries
NC
$322M
$7.14M 0.01%
274,217
-24,700
-8% -$614K
EBC icon
1415
Eastern Bankshares
EBC
$5.39B
$7.13M 0.01%
+346,500
New +$7.34M
EQX icon
1416
Equinox Gold
EQX
$13.5B
$7.12M 0.01%
1,024,195
-1,415,300
-58% -$12.1M
NNI icon
1417
Nelnet
NNI
$4.55B
$7.11M 0.01%
94,500
+18,900
+25% +$1.42M
WCC
1418
WESCO International
WCC
$17.6B
$7.07M 0.01%
+68,774
New +$6.84M
IJR icon
1419
iShares Core S&P Small-Cap ETF
IJR
$113B
$7.05M 0.01%
62,400
+45,100
+261% +$5.03M
CRD.B icon
1420
Crawford & Co Class B
CRD.B
$586M
$7.04M 0.01%
818,110
-9,807
-1% -$91.9K
DGICA icon
1421
Donegal Group Class A
DGICA
$696M
$7.02M 0.01%
482,011
-4,600
-0.9% -$70.4K
FALN icon
1422
iShares Fallen Angels USD Bond ETF
FALN
$1.6B
$6.99M 0.01%
233,400
+77,300
+50% +$2.28M
ADUS icon
1423
Addus HomeCare
ADUS
$2.17B
$6.99M 0.01%
80,100
+57,400
+253% +$5.58M
ZUMZ icon
1424
Zumiez
ZUMZ
$318M
$6.99M 0.01%
142,583
-25,517
-15% -$1.15M
SGMO
1425
DELISTED
SANGAMO THERAPEUTICS INC
SGMO
$6.98M 0.01%
583,200
-196,600
-25% -$2.23M

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Jim Simons's Q2 2021 Portfolio in Review

As of Q2 2021, Jim Simons held 3,960 positions worth $80.1B, down 0.34% from $80.4B the previous quarter. Its ten largest holdings account for 12% of the portfolio.

Jim Simons withdrew a net $5.63B in Q2 2021, closing 551 positions and reducing 1,699 holdings. Its most notable exit was AT&T, an estimated $389M position sold in full.

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

Against the trend, Jim Simons opened a new position in Caterpillar worth $227M.

  • Jim Simons's largest Q2 2021 buy was Caterpillar: 1,042,778 shares worth $227M.
  • Jim Simons added most to Amazon in Q2 2021, an estimated $814M increase.
  • Jim Simons's biggest Q2 2021 reduction was Baidu, cutting an estimated $616M.
  • Jim Simons fully exited AT&T in Q2 2021, selling an estimated $389M.
  • Jim Simons's ten largest holdings make up 12% of its $80.1B portfolio in Q2 2021.
  • Jim Simons opened 701 new positions and closed 551 in Q2 2021.
  • Jim Simons's portfolio value fell 0.34% quarter-over-quarter to $80.1B.

Based on Renaissance Technologies's 13F filing for Q2 2021, filed 13 Aug 2021.