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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
BWX icon
2476
State Street SPDR Bloomberg International Treasury Bond ETF
BWX
$1.31B
$1.42M ﹤0.01%
48,400
-68,802
-59% -$2.05M
IJT icon
2477
iShares S&P Small-Cap 600 Growth ETF
IJT
$8.43B
$1.42M ﹤0.01%
10,700
-4,486
-30% -$584K
RDNW
2478
RideNow Group
RDNW
$241M
$1.42M ﹤0.01%
+35,000
New +$1.35M
CNXC icon
2479
Concentrix
CNXC
$1.52B
$1.42M ﹤0.01%
+8,800
New +$1.35M
JOB icon
2480
GEE Group
JOB
$24.9M
$1.41M ﹤0.01%
2,461,900
+1,210,664
+97% +$808K
MITK icon
2481
Mitek Systems
MITK
$853M
$1.41M ﹤0.01%
73,281
-261,700
-78% -$4.4M
CHRD icon
2482
Chord Energy
CHRD
$7.35B
$1.41M ﹤0.01%
+14,000
New +$1.15M
SLDB icon
2483
Solid Biosciences
SLDB
$974M
$1.41M ﹤0.01%
+25,652
New +$1.69M
NNN icon
2484
NNN REIT
NNN
$8.87B
$1.41M ﹤0.01%
30,000
+25,100
+512% +$1.18M
GRIN
2485
DELISTED
Grindrod Shipping Holdings Ltd. Ordinary Shares
GRIN
$1.4M ﹤0.01%
128,700
+100,300
+353% +$865K
OSS icon
2486
One Stop Systems
OSS
$327M
$1.4M ﹤0.01%
+241,900
New +$1.37M
CTO
2487
CTO Realty Growth
CTO
$823M
$1.4M ﹤0.01%
78,501
+66,900
+577% +$1.18M
CYTK icon
2488
Cytokinetics
CYTK
$10.2B
$1.4M ﹤0.01%
+70,767
New +$1.66M
RDVY icon
2489
First Trust Rising Dividend Achievers ETF
RDVY
$25.8B
$1.4M ﹤0.01%
29,100
-9,500
-25% -$455K
PROS
2490
DELISTED
ProSight Global, Inc.
PROS
$1.4M ﹤0.01%
109,400
+33,900
+45% +$432K
TTEC icon
2491
TTEC Holdings
TTEC
$77.4M
$1.39M ﹤0.01%
13,522
-108,041
-89% -$11.2M
GCMG icon
2492
GCM Grosvenor
GCMG
$2.85B
$1.39M ﹤0.01%
+133,000
New +$1.57M
TBRG
2493
DELISTED
TruBridge
TBRG
$1.39M ﹤0.01%
41,700
-1,800
-4% -$57.1K
CSOD
2494
DELISTED
Cornerstone OnDemand, Inc.
CSOD
$1.38M ﹤0.01%
26,800
-134,100
-83% -$6.22M
ASMB icon
2495
Assembly Biosciences
ASMB
$594M
$1.38M ﹤0.01%
29,653
-18,458
-38% -$914K
BSBR icon
2496
Santander
BSBR
$43.2B
$1.38M ﹤0.01%
+175,079
New +$1.3M
IGM icon
2497
iShares Expanded Tech Sector ETF
IGM
$10.9B
$1.37M ﹤0.01%
20,400
+9,600
+89% +$611K
GMS
2498
DELISTED
GMS Inc
GMS
$1.37M ﹤0.01%
28,484
-218,818
-88% -$9.71M
SCHX icon
2499
Schwab US Large- Cap ETF
SCHX
$75B
$1.36M ﹤0.01%
+78,600
New +$1.33M
WYY icon
2500
WidePoint Corp
WYY
$115M
$1.36M ﹤0.01%
187,193
+40,920
+28% +$322K

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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.