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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 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
DGII icon
2201
Digi International
DGII
$3.23B
$2.17M ﹤0.01%
107,921
-15,263
-12% -$287K
SCHC icon
2202
Schwab International Small-Cap Equity ETF
SCHC
$5.69B
$2.17M ﹤0.01%
52,100
-31,800
-38% -$1.33M
THRM icon
2203
Gentherm
THRM
$1.32B
$2.16M ﹤0.01%
30,464
+3,900
+15% +$284K
GBL
2204
DELISTED
GAMCO Investors, Inc.
GBL
$2.16M ﹤0.01%
86,200
-9,900
-10% -$225K
NTB icon
2205
Bank of N.T. Butterfield & Son
NTB
$2.51B
$2.15M ﹤0.01%
60,800
+16,000
+36% +$605K
THRY icon
2206
Thryv Holdings
THRY
$96.9M
$2.15M ﹤0.01%
+60,200
New +$1.7M
SYBT icon
2207
Stock Yards Bancorp
SYBT
$2.64B
$2.15M ﹤0.01%
42,280
-41,600
-50% -$2.15M
WTI icon
2208
W&T Offshore
WTI
$546M
$2.15M ﹤0.01%
443,800
-806,200
-64% -$3.11M
INFI
2209
DELISTED
Infinity Pharmaceuticals, Inc.
INFI
$2.15M ﹤0.01%
719,367
-416,700
-37% -$1.32M
ASYS icon
2210
Amtech Systems
ASYS
$280M
$2.15M ﹤0.01%
222,696
+77,600
+53% +$796K
CIBR icon
2211
First Trust NASDAQ Cybersecurity ETF
CIBR
$16B
$2.15M ﹤0.01%
45,900
+19,200
+72% +$853K
QRHC icon
2212
Quest Resource Holding
QRHC
$30.8M
$2.14M ﹤0.01%
337,692
-74,354
-18% -$344K
VINP icon
2213
Vinci Compass Investments Ltd
VINP
$623M
$2.14M ﹤0.01%
+147,600
New +$1.93M
TAIT
2214
DELISTED
Taitron Components
TAIT
$2.14M ﹤0.01%
424,153
+72,380
+21% +$359K
RLGT icon
2215
Radiant Logistics
RLGT
$406M
$2.13M ﹤0.01%
308,113
-3,787
-1% -$27.4K
HAYW icon
2216
Hayward Holdings
HAYW
$3.24B
$2.13M ﹤0.01%
+82,000
New +$1.79M
BEAM icon
2217
Beam Therapeutics
BEAM
$2.74B
$2.12M ﹤0.01%
16,500
-21,600
-57% -$1.72M
SPYM
2218
State Street SPDR Portfolio S&P 500 ETF
SPYM
$170B
$2.12M ﹤0.01%
42,100
-5,300
-11% -$260K
FMAO icon
2219
Farmers & Merchants Bancorp
FMAO
$486M
$2.12M ﹤0.01%
97,079
+57,258
+144% +$1.3M
PNTG icon
2220
Pennant Group
PNTG
$1.35B
$2.12M ﹤0.01%
51,700
+33,000
+176% +$1.28M
CDTX
2221
DELISTED
Cidara Therapeutics
CDTX
$2.11M ﹤0.01%
52,315
+11,890
+29% +$503K
GNPX icon
2222
Genprex
GNPX
$2.46M
$2.11M ﹤0.01%
14
+7
+100% +$1.15M
AINC
2223
DELISTED
Ashford Inc.
AINC
$2.11M ﹤0.01%
92,822
-11,806
-11% -$174K
RPT
2224
DELISTED
RPT Realty Common Shares of Beneficial Interest (MD)
RPT
$2.11M ﹤0.01%
+162,355
New +$2.06M
MATX icon
2225
Matsons
MATX
$6.39B
$2.11M ﹤0.01%
32,900
-41,200
-56% -$2.69M

Similar funds

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.