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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
SPIP icon
1276
State Street SPDR Portfolio TIPS ETF
SPIP
$1.01B
$8.74M 0.01%
280,700
+134,500
+92% +$4.15M
ZUO
1277
DELISTED
Zuora, Inc.
ZUO
$8.7M 0.01%
504,300
+152,300
+43% +$2.43M
CCU icon
1278
Compañía de Cervecerías Unidas
CCU
$2.18B
$8.68M 0.01%
430,865
-78,600
-15% -$1.46M
EMBJ
1279
Embraer S.A. ADS
EMBJ
$13.4B
$8.68M 0.01%
573,100
-1,484,800
-72% -$19.2M
PTCT icon
1280
PTC Therapeutics
PTCT
$5.96B
$8.67M 0.01%
205,010
+13,810
+7% +$592K
FONR
1281
DELISTED
Fonar
FONR
$8.66M 0.01%
489,816
-3,000
-0.6% -$53.6K
CCRD
1282
DELISTED
CoreCard
CCRD
$8.64M 0.01%
274,697
+35,700
+15% +$1.27M
QTWO icon
1283
Q2 Holdings
QTWO
$4.03B
$8.63M 0.01%
84,100
-122,000
-59% -$12.2M
BSRR icon
1284
Sierra Bancorp
BSRR
$537M
$8.61M 0.01%
338,231
-9,000
-3% -$243K
APG icon
1285
APi Group
APG
$18.9B
$8.6M 0.01%
+617,700
New +$8.76M
ROIC
1286
DELISTED
Retail Opportunity Investments Corp.
ROIC
$8.57M 0.01%
485,300
+27,700
+6% +$487K
ARMK icon
1287
Aramark
ARMK
$16.3B
$8.56M 0.01%
318,135
+236,697
+291% +$6.5M
FLRN icon
1288
State Street SPDR Bloomberg Investment Grade Floating Rate ETF
FLRN
$2.97B
$8.55M 0.01%
279,000
+206,800
+286% +$6.34M
TK icon
1289
Teekay
TK
$1.08B
$8.54M 0.01%
2,296,275
-21,100
-0.9% -$74.6K
LPLA icon
1290
LPL Financial
LPLA
$29.4B
$8.54M 0.01%
+63,254
New +$9.2M
TWOU
1291
DELISTED
2U Inc
TWOU
$8.53M 0.01%
6,823
+4,400
+182% +$5.08M
SANM icon
1292
Sanmina
SANM
$11.2B
$8.52M 0.01%
218,607
-371,500
-63% -$15.3M
BRKR icon
1293
Bruker
BRKR
$8.8B
$8.5M 0.01%
111,910
+78,400
+234% +$5.47M
GLW icon
1294
Corning
GLW
$143B
$8.5M 0.01%
+207,816
New +$9.06M
LEVI icon
1295
Levi Strauss
LEVI
$8.56B
$8.48M 0.01%
306,100
+87,300
+40% +$2.4M
OI icon
1296
O-I Glass
OI
$1.05B
$8.44M 0.01%
516,962
-180,438
-26% -$3.06M
MANH icon
1297
Manhattan Associates
MANH
$11.5B
$8.44M 0.01%
58,260
-8,200
-12% -$1.09M
ZIXI
1298
DELISTED
Zix Corporation
ZIXI
$8.44M 0.01%
1,196,599
+112,500
+10% +$815K
BDC icon
1299
Belden
BDC
$5.33B
$8.44M 0.01%
166,794
+15,194
+10% +$743K
TITN icon
1300
Titan Machinery
TITN
$433M
$8.44M 0.01%
272,632
-105,368
-28% -$2.95M

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 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.