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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
+22.71%
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
$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 21.2%
2 Technology 16.96%
3 Consumer Discretionary 11.43%
4 Communication Services 11.19%
5 Consumer Staples 10.57%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
TWO
1426
Two Harbors Investment
TWO
$1.26B
$6.48M 0.01%
+254,465
New +$6.04M
LBRDA icon
1427
Liberty Broadband Class A
LBRDA
$5.24B
$6.48M 0.01%
41,136
+12,536
+44% +$1.89M
VMI icon
1428
Valmont Industries
VMI
$9.56B
$6.47M 0.01%
37,000
-69,200
-65% -$10.8M
HAFC icon
1429
Hanmi Financial
HAFC
$960M
$6.46M 0.01%
569,180
-168,405
-23% -$1.68M
ATH
1430
DELISTED
Athene Holding Ltd. Class A Common Shares
ATH
$6.45M 0.01%
+149,600
New +$5.92M
SFL icon
1431
SFL Corp
SFL
$1.65B
$6.44M 0.01%
1,025,165
-292,900
-22% -$2.03M
CBD
1432
DELISTED
Companhia Brasileira de Distribuicao
CBD
$6.44M 0.01%
449,500
+5,800
+1% +$74.1K
CAL icon
1433
Caleres
CAL
$449M
$6.41M 0.01%
409,771
+187,900
+85% +$2.1M
TOTL icon
1434
State Street DoubleLine Total Return Tactical ETF
TOTL
$4B
$6.39M 0.01%
129,693
+83,593
+181% +$4.12M
WPP icon
1435
WPP
WPP
$5.8B
$6.38M 0.01%
118,000
-153,529
-57% -$7.27M
UFPI icon
1436
UFP Industries
UFPI
$4.98B
$6.37M 0.01%
114,709
+32,000
+39% +$1.76M
OPCH icon
1437
Option Care Health
OPCH
$3.61B
$6.37M 0.01%
407,106
+208,200
+105% +$3.1M
HE icon
1438
Hawaiian Electric Industries
HE
$2.05B
$6.36M 0.01%
179,600
-191,200
-52% -$6.76M
LAMR icon
1439
Lamar Advertising Co
LAMR
$15.8B
$6.35M 0.01%
76,312
-148,879
-66% -$11.1M
TNET icon
1440
TriNet
TNET
$3.15B
$6.35M 0.01%
78,800
-119,800
-60% -$8.86M
BANC icon
1441
Banc of California
BANC
$3.11B
$6.34M 0.01%
431,153
-80,600
-16% -$1.05M
DAKT icon
1442
Daktronics
DAKT
$979M
$6.33M 0.01%
1,352,848
-57,781
-4% -$253K
GSL icon
1443
Global Ship Lease
GSL
$1.52B
$6.33M 0.01%
532,477
+41,227
+8% +$365K
RBBN icon
1444
Ribbon Communications
RBBN
$372M
$6.31M 0.01%
961,369
-148,131
-13% -$782K
NGS icon
1445
Natural Gas Services Group
NGS
$489M
$6.3M 0.01%
665,106
-54,800
-8% -$550K
BOND icon
1446
PIMCO Active Bond Exchange-Traded Fund
BOND
$8.47B
$6.29M 0.01%
55,647
-1,368
-2% -$154K
PROV icon
1447
Provident Financial
PROV
$112M
$6.29M 0.01%
400,647
-2,900
-0.7% -$40.7K
SRT
1448
DELISTED
Startek Inc.
SRT
$6.29M 0.01%
837,000
+61,600
+8% +$404K
AMPH icon
1449
Amphastar Pharmaceuticals
AMPH
$895M
$6.29M 0.01%
312,600
-65,700
-17% -$1.28M
AEGN
1450
DELISTED
Aegion Corp
AEGN
$6.28M 0.01%
330,596
-95,700
-22% -$1.6M

Similar funds

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.