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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
+22.71%
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
$92.1B
AUM Growth
-$8.06B
Cap. Flow
-$21.6B
Cap. Flow %
-23.45%
Top 10 Hldgs %
13.27%
Holding
3,901
New
565
Increased
1,134
Reduced
1,622
Closed
555

Top Sells

Rank Stock Value
1
ZM icon
Zoom
ZM
+$1.27B
2
BMY icon
Bristol-Myers Squibb
BMY
+$744M
3
CMG icon
Chipotle Mexican Grill
CMG
+$716M
4
ABBV icon
AbbVie
ABBV
+$712M
5
PDD icon
Pinduoduo
PDD
+$542M

Sector Composition

Rank Sector Weight
1 Healthcare 20.81%
2 Technology 16.67%
3 Consumer Discretionary 11.17%
4 Communication Services 10.86%
5 Consumer Staples 10.55%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
GOOGL icon
51
Alphabet (Google) Class A
GOOGL
$4.2T
$336M 0.37%
3,838,960
+716,000
+23% +$60.2M
CLX icon
52
Clorox
CLX
$13.1B
$334M 0.36%
1,655,330
-707,183
-30% -$146M
AMZN icon
53
Amazon
AMZN
$2.94T
$329M 0.36%
2,022,360
+1,917,260
+1,824% +$306M
GIS icon
54
General Mills
GIS
$20.2B
$325M 0.35%
5,523,488
-995,180
-15% -$60.2M
B
55
Barrick Mining
B
$67.2B
$322M 0.35%
14,132,776
-7,334,671
-34% -$186M
ALGN icon
56
Align Technology
ALGN
$12.3B
$318M 0.35%
594,546
-850,002
-59% -$382M
WORK
57
DELISTED
Slack Technologies, Inc.
WORK
$290M 0.31%
+6,864,700
New +$232M
CBOE icon
58
Cboe Global Markets
CBOE
$29.5B
$288M 0.31%
3,090,924
-618,729
-17% -$54.2M
NEM icon
59
Newmont
NEM
$124B
$288M 0.31%
4,805,106
-3,208,126
-40% -$198M
EDU icon
60
New Oriental
EDU
$8.84B
$285M 0.31%
1,532,814
-742,565
-33% -$125M
RYAAY icon
61
Ryanair
RYAAY
$30.8B
$283M 0.31%
6,439,178
-998,842
-13% -$39.2M
KGC icon
62
Kinross Gold
KGC
$32.3B
$282M 0.31%
38,363,574
-6,296,757
-14% -$50.2M
SPGI icon
63
S&P Global
SPGI
$120B
$281M 0.31%
855,200
+722,100
+543% +$244M
META icon
64
Meta Platforms (Facebook)
META
$1.53T
$275M 0.3%
1,005,200
+259,000
+35% +$71M
TTWO icon
65
Take-Two Interactive
TTWO
$46.8B
$273M 0.3%
1,315,440
-252,200
-16% -$44.1M
GOOG icon
66
Alphabet (Google) Class C
GOOG
$4.19T
$269M 0.29%
3,075,700
+1,661,780
+118% +$140M
SNAP icon
67
Snap
SNAP
$9.32B
$262M 0.29%
+5,241,900
New +$218M
CL icon
68
Colgate-Palmolive
CL
$73.6B
$261M 0.28%
3,048,749
-1,460,793
-32% -$121M
ALSN icon
69
Allison Transmission
ALSN
$10.3B
$259M 0.28%
6,002,151
-926,268
-13% -$37.2M
MU icon
70
Micron Technology
MU
$981B
$252M 0.27%
3,355,036
+2,909,100
+652% +$175M
CORT icon
71
Corcept Therapeutics
CORT
$12.1B
$244M 0.27%
9,341,496
-264,500
-3% -$5.57M
TME icon
72
Tencent Music
TME
$14.3B
$242M 0.26%
12,594,200
-1,361,000
-10% -$22.1M
WFC icon
73
Wells Fargo
WFC
$264B
$236M 0.26%
7,811,211
+1,614,800
+26% +$41.8M
AMD icon
74
Advanced Micro Devices
AMD
$774B
$231M 0.25%
2,519,326
+202,745
+9% +$17.5M
BTG icon
75
B2Gold
BTG
$6.7B
$227M 0.25%
40,506,855
-1,807,000
-4% -$11M

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Jim Simons's Q4 2020 Portfolio in Review

As of Q4 2020, Jim Simons held 3,901 positions worth $92.1B, down 8% from $100B the previous quarter. Its ten largest holdings account for 13% of the portfolio.

Jim Simons withdrew a net $21.6B in Q4 2020, closing 555 positions and reducing 1,622 holdings. Its most notable exit was Charter Communications, an estimated $341M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 21% of assets, down from 23% a quarter earlier, followed by Technology and Consumer Discretionary.

Against the trend, Jim Simons opened a new position in NVIDIA worth $524M.

  • Jim Simons's largest Q4 2020 buy was NVIDIA: 40,123,720 shares worth $524M.
  • Jim Simons added most to Amazon in Q4 2020, an estimated $306M increase.
  • Jim Simons's biggest Q4 2020 reduction was Zoom, cutting an estimated $1.27B.
  • Jim Simons fully exited Charter Communications in Q4 2020, selling an estimated $341M.
  • Jim Simons's ten largest holdings make up 13% of its $92.1B portfolio in Q4 2020.
  • Jim Simons opened 565 new positions and closed 555 in Q4 2020.
  • Jim Simons's portfolio value fell 8% quarter-over-quarter to $92.1B.

Based on Renaissance Technologies's 13F filing for Q4 2020, filed 10 Feb 2021.