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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
PETQ
2226
DELISTED
PetIQ, Inc. Class A Common Stock
PETQ
$2.1M ﹤0.01%
+54,368
New +$2.17M
KWY
2227
Kingsway Corp
KWY
$283M
$2.1M ﹤0.01%
419,339
+13,020
+3% +$63.4K
MATW icon
2228
Matthews International
MATW
$722M
$2.09M ﹤0.01%
58,181
+47,053
+423% +$1.88M
DIOD icon
2229
Diodes
DIOD
$4.48B
$2.09M ﹤0.01%
+26,151
New +$2.01M
HON icon
2230
Honeywell
HON
$74.2B
$2.08M ﹤0.01%
10,080
-208,274
-95% -$44M
SEER icon
2231
Seer Inc
SEER
$116M
$2.08M ﹤0.01%
+63,500
New +$2.5M
STEL
2232
DELISTED
Stellar Bancorp
STEL
$2.08M ﹤0.01%
76,110
-14,500
-16% -$436K
MBCN
2233
DELISTED
Middlefield Banc Corp
MBCN
$2.08M ﹤0.01%
88,012
+6,200
+8% +$141K
VGT icon
2234
Vanguard Information Technology ETF
VGT
$151B
$2.07M ﹤0.01%
+41,600
New +$1.96M
ESGD icon
2235
iShares ESG Aware MSCI EAFE ETF
ESGD
$12.3B
$2.07M ﹤0.01%
26,200
-10,124
-28% -$806K
XONE
2236
DELISTED
The ExOne Company
XONE
$2.07M ﹤0.01%
95,606
-73,728
-44% -$1.68M
WVVI icon
2237
Willamette Valley Vineyards
WVVI
$12M
$2.07M ﹤0.01%
151,197
-206
-0.1% -$2.6K
GNK icon
2238
Genco Shipping & Trading
GNK
$1.13B
$2.07M ﹤0.01%
109,500
-179,930
-62% -$2.78M
SRRA
2239
DELISTED
Sierra Oncology, Inc. Common Stock
SRRA
$2.07M ﹤0.01%
106,174
-1,300
-1% -$23.6K
BKTI icon
2240
BK Technologies
BKTI
$286M
$2.06M ﹤0.01%
131,119
-10,399
-7% -$210K
TG icon
2241
Tredegar Corp
TG
$278M
$2.06M ﹤0.01%
149,900
+54,800
+58% +$825K
NMIH icon
2242
NMI Holdings
NMIH
$3.42B
$2.06M ﹤0.01%
91,753
-170,335
-65% -$4.06M
PCYO icon
2243
Pure Cycle
PCYO
$273M
$2.06M ﹤0.01%
149,200
-30,191
-17% -$432K
CATX icon
2244
Perspective Therapeutics
CATX
$354M
$2.06M ﹤0.01%
258,030
-67,993
-21% -$595K
VNCE icon
2245
Vince Holding Corp
VNCE
$78.9M
$2.06M ﹤0.01%
203,452
-14,200
-7% -$161K
FSI icon
2246
Flexible Solutions
FSI
$63.7M
$2.05M ﹤0.01%
524,541
-94,004
-15% -$321K
STZ.B
2247
DELISTED
CONSTELLATION BRANDS, INC. CLASS B
STZ.B
$2.05M ﹤0.01%
8,700
ITGR icon
2248
Integer Holdings
ITGR
$4.25B
$2.04M ﹤0.01%
+21,700
New +$2M
GBLI icon
2249
Global Indemnity Group
GBLI
$413M
$2.04M ﹤0.01%
75,634
+900
+1% +$26.2K
MLP icon
2250
Maui Land & Pineapple Co
MLP
$310M
$2.04M ﹤0.01%
189,849
+13,904
+8% +$152K

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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.