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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
FNHC
1576
DELISTED
FedNat Holding Company Common Stock
FNHC
$5.05M 0.01%
852,388
+46,288
+6% +$264K
AEO icon
1577
American Eagle Outfitters
AEO
$2.71B
$5.04M 0.01%
251,163
-645,900
-72% -$10.9M
VRA icon
1578
Vera Bradley
VRA
$93M
$5.04M 0.01%
633,300
-248,900
-28% -$1.88M
LNC icon
1579
Lincoln National
LNC
$8.7B
$5.04M 0.01%
100,157
-127,317
-56% -$5.41M
ARCO icon
1580
Arcos Dorados Holdings
ARCO
$1.67B
$5.04M 0.01%
+1,015,262
New +$4.64M
ACLS icon
1581
Axcelis
ACLS
$4.33B
$5.03M 0.01%
172,699
-29,300
-15% -$758K
WSR
1582
DELISTED
Whitestone REIT
WSR
$5.01M 0.01%
628,684
-193,241
-24% -$1.39M
AEL
1583
DELISTED
American Equity Investment Life Holding Company
AEL
$5M 0.01%
+180,900
New +$4.99M
ITI
1584
DELISTED
Iteris, Inc.
ITI
$5M 0.01%
885,024
-129,776
-13% -$619K
MAA icon
1585
Mid-America Apartment Communities
MAA
$15.5B
$5M 0.01%
39,449
-93,700
-70% -$11.6M
CRD.A icon
1586
Crawford & Co Class A
CRD.A
$632M
$4.99M 0.01%
675,524
-700
-0.1% -$5.06K
FLS icon
1587
Flowserve
FLS
$10.3B
$4.95M 0.01%
134,300
-342,700
-72% -$11.2M
SOL
1588
DELISTED
Emeren Group
SOL
$4.94M 0.01%
432,281
-456,318
-51% -$2.48M
ARDX icon
1589
Ardelyx
ARDX
$1.05B
$4.94M 0.01%
762,867
-304,947
-29% -$1.81M
CFFI icon
1590
C&F Financial
CFFI
$287M
$4.93M 0.01%
132,819
+1,219
+0.9% +$42.1K
REZI icon
1591
Resideo Technologies
REZI
$3.1B
$4.93M 0.01%
+231,700
New +$3.71M
FCF icon
1592
First Commonwealth Financial
FCF
$2.18B
$4.92M 0.01%
450,100
-353,662
-44% -$3.39M
ATI icon
1593
ATI
ATI
$31.1B
$4.92M 0.01%
293,192
-256,638
-47% -$3.26M
FLL icon
1594
Full House Resorts
FLL
$81.7M
$4.92M 0.01%
1,250,990
NTGR icon
1595
NETGEAR
NTGR
$656M
$4.91M 0.01%
120,900
-53,400
-31% -$1.82M
ORRF icon
1596
Orrstown Financial Services
ORRF
$852M
$4.91M 0.01%
296,662
+29,263
+11% +$452K
HRTG icon
1597
Heritage Insurance Holdings
HRTG
$1.01B
$4.91M 0.01%
484,499
+2,399
+0.5% +$24.6K
PBI icon
1598
Pitney Bowes
PBI
$2.25B
$4.9M 0.01%
796,000
+408,300
+105% +$2.45M
WTTR icon
1599
Select Water Solutions
WTTR
$2.69B
$4.9M 0.01%
1,195,662
+138,720
+13% +$558K
ZGNX
1600
DELISTED
Zogenix, Inc.
ZGNX
$4.9M 0.01%
+245,087
New +$5.01M

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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.