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Jim Simons

Jim Simons Renaissance Technologies

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

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
+45.56%
3 Year Est. Return
+129.95%
5 Year Est. Return
+153.6%
10 Year Est. Return
+738.31%
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 19.96%
2 Technology 19.63%
3 Consumer Staples 10.59%
4 Consumer Discretionary 10.5%
5 Communication Services 8.32%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
IYW icon
2751
iShares US Technology ETF
IYW
$25.7B
$846K ﹤0.01%
+8,509
New +$794K
BNDX icon
2752
Vanguard Total International Bond ETF
BNDX
$83B
$845K ﹤0.01%
+14,806
New +$844K
CVV icon
2753
CVD Equipment Corp
CVV
$51.2M
$845K ﹤0.01%
187,882
-29,153
-13% -$127K
ACET icon
2754
Adicet Bio
ACET
$78.1M
$841K ﹤0.01%
5,106
+3,850
+307% +$784K
VOOG icon
2755
Vanguard S&P 500 Growth ETF
VOOG
$27.4B
$840K ﹤0.01%
+19,200
New +$799K
EW icon
2756
Edwards Lifesciences
EW
$53.5B
$839K ﹤0.01%
8,100
-299,900
-97% -$28.3M
HWBK icon
2757
Hawthorn Bancshares
HWBK
$277M
$838K ﹤0.01%
39,541
+13,839
+54% +$278K
INOV
2758
DELISTED
Inovalon Holdings, Inc. Class A Common Stock
INOV
$838K ﹤0.01%
+24,577
New +$760K
ASAN icon
2759
Asana
ASAN
$2.03B
$837K ﹤0.01%
+13,500
New +$521K
KNTE
2760
DELISTED
Kinnate Biopharma Inc. Common Stock
KNTE
$836K ﹤0.01%
+35,900
New +$913K
EWS icon
2761
iShares MSCI Singapore ETF
EWS
$1.16B
$834K ﹤0.01%
+35,900
New +$847K
GROW icon
2762
US Global Investors
GROW
$38.7M
$833K ﹤0.01%
134,607
-146,644
-52% -$1.04M
VIRC icon
2763
Virco
VIRC
$95.8M
$832K ﹤0.01%
243,868
+20,749
+9% +$67.8K
IO
2764
DELISTED
ION Geophysical Corporation
IO
$831K ﹤0.01%
397,627
-492,640
-55% -$1.06M
RRD
2765
DELISTED
RR Donnelley & Sons Co.
RRD
$826K ﹤0.01%
131,459
-396,200
-75% -$2.16M
CELC icon
2766
Celcuity
CELC
$4.39B
$822K ﹤0.01%
34,256
-26,500
-44% -$682K
BOCH
2767
DELISTED
Bank of Commerce Holdings (CA)
BOCH
$819K ﹤0.01%
54,500
-93,900
-63% -$1.3M
IAT icon
2768
iShares US Regional Banks ETF
IAT
$689M
$817K ﹤0.01%
14,200
+600
+4% +$35.6K
FENG
2769
Phoenix New Media
FENG
$18.6M
$813K ﹤0.01%
87,367
-70,086
-45% -$697K
VNRX icon
2770
VolitionRx Ltd
VNRX
$7.45M
$811K ﹤0.01%
12,331
+10,831
+722% +$733K
IMTX icon
2771
Immatics
IMTX
$1.32B
$810K ﹤0.01%
69,809
+22,809
+49% +$268K
KEP icon
2772
Korea Electric Power
KEP
$14.8B
$810K ﹤0.01%
75,000
-128,559
-63% -$1.41M
RIBT
2773
DELISTED
RiceBran Technologies
RIBT
$807K ﹤0.01%
71,413
+20,683
+41% +$208K
MDYG icon
2774
State Street SPDR S&P 400 Mid Cap Growth ETF
MDYG
$2.96B
$806K ﹤0.01%
10,400
+4,000
+63% +$308K
SSB icon
2775
SouthState Bank Corp
SSB
$10.8B
$799K ﹤0.01%
+9,767
New +$831K

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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 19% a quarter earlier, followed by Technology and Consumer Staples.

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.