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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
STRT icon
1501
STRATTEC Security
STRT
$350M
$5.71M 0.01%
115,706
+18,700
+19% +$666K
NBN icon
1502
Northeast Bank
NBN
$1.16B
$5.71M 0.01%
253,445
-17,600
-6% -$372K
PLPC icon
1503
Preformed Line Products
PLPC
$2.25B
$5.71M 0.01%
83,400
+1,700
+2% +$98.5K
SPAB icon
1504
State Street SPDR Portfolio Aggregate Bond ETF
SPAB
$9.93B
$5.71M 0.01%
185,300
+167,900
+965% +$5.16M
ARC
1505
DELISTED
ARC Document Solutions, Inc.
ARC
$5.69M 0.01%
3,847,523
+529,252
+16% +$674K
FTEK icon
1506
Fuel Tech
FTEK
$45.6M
$5.69M 0.01%
1,466,765
+218,677
+18% +$497K
GOLD
1507
Gold.com Inc
GOLD
$1.28B
$5.68M 0.01%
442,584
+170,800
+63% +$2.67M
SMMF
1508
DELISTED
Summit Financial Group, Inc.
SMMF
$5.66M 0.01%
256,435
-9,700
-4% -$191K
LMB icon
1509
Limbach Holdings
LMB
$538M
$5.63M 0.01%
456,371
+285,154
+167% +$3.06M
KNX icon
1510
Knight Transportation
KNX
$11.7B
$5.63M 0.01%
134,527
-7,800
-5% -$318K
GNE icon
1511
Genie Energy
GNE
$383M
$5.6M 0.01%
776,185
+30,100
+4% +$254K
SGRY icon
1512
Surgery Partners
SGRY
$1.97B
$5.59M 0.01%
192,542
+80,900
+72% +$2.01M
PBIP
1513
DELISTED
Prudential Bancorp, Inc.
PBIP
$5.58M 0.01%
403,281
-11,241
-3% -$141K
CLMB icon
1514
Climb Global Solutions
CLMB
$532M
$5.57M 0.01%
1,167,184
+68,800
+6% +$367K
ICL icon
1515
ICL Group
ICL
$7.18B
$5.57M 0.01%
1,103,076
-27,100
-2% -$113K
BILL icon
1516
BILL Holdings
BILL
$4.95B
$5.57M 0.01%
+40,800
New +$4.81M
EBS icon
1517
Emergent Biosolutions
EBS
$235M
$5.56M 0.01%
62,100
+17,996
+41% +$1.65M
KE
1518
Kimball Electronics
KE
$621M
$5.56M 0.01%
347,675
-73,900
-18% -$1.05M
BIPC icon
1519
Brookfield Infrastructure
BIPC
$4.97B
$5.54M 0.01%
115,050
+79,200
+221% +$3.36M
ADUS icon
1520
Addus HomeCare
ADUS
$2.16B
$5.54M 0.01%
47,300
-14,600
-24% -$1.51M
GFN
1521
DELISTED
General Finance Corporation
GFN
$5.53M 0.01%
650,240
-2,000
-0.3% -$15.6K
BOTZ icon
1522
Global X Robotics & Artificial Intelligence ETF
BOTZ
$3.58B
$5.53M 0.01%
166,900
-93,900
-36% -$2.87M
ISBC
1523
DELISTED
Investors Bancorp, Inc.
ISBC
$5.51M 0.01%
521,812
-405,200
-44% -$3.7M
IAU icon
1524
iShares Gold Trust
IAU
$64.9B
$5.5M 0.01%
151,750
+37,050
+32% +$1.33M
EDUC icon
1525
Educational Development Corp
EDUC
$11.8M
$5.49M 0.01%
357,684
+60,158
+20% +$1.01M

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.