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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
-12.39%
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
$91.3B
AUM Growth
-$5.94B
Cap. Flow
+$8.84B
Cap. Flow %
9.68%
Top 10 Hldgs %
9.08%
Holding
3,847
New
522
Increased
1,588
Reduced
1,204
Closed
504

Top Buys

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$535M
2
META icon
Meta Platforms (Facebook)
META
+$388M
3
SLB icon
SLB Ltd
SLB
+$348M
4
V icon
Visa
V
+$230M
5
CMG icon
Chipotle Mexican Grill
CMG
+$203M

Sector Composition

Rank Sector Weight
1 Healthcare 16.12%
2 Technology 13.68%
3 Financials 11.18%
4 Real Estate 10.07%
5 Consumer Discretionary 9.14%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
NTWK icon
1976
NetSol Technologies
NTWK
$48.3M
$3.33M ﹤0.01%
542,220
+138,798
+34% +$998K
DAIO icon
1977
Data I/O
DAIO
$32.4M
$3.33M ﹤0.01%
666,588
-62,287
-9% -$308K
FLXS icon
1978
Flexsteel Industries
FLXS
$301M
$3.33M ﹤0.01%
150,900
+44,100
+41% +$1.12M
BBU
1979
DELISTED
Brookfield Business Partners
BBU
$3.33M ﹤0.01%
170,056
-84,599
-33% -$2.05M
BLMN icon
1980
Bloomin' Brands
BLMN
$903M
$3.31M ﹤0.01%
185,300
-121,500
-40% -$2.39M
WFC icon
1981
Wells Fargo
WFC
$269B
$3.31M ﹤0.01%
71,800
-553,411
-89% -$28.3M
BRKR icon
1982
Bruker
BRKR
$8.79B
$3.3M ﹤0.01%
110,810
+19,200
+21% +$606K
BATRA icon
1983
Atlanta Braves Holdings Series A
BATRA
$3.68B
$3.3M ﹤0.01%
132,200
-46,463
-26% -$1.18M
NBTB icon
1984
NBT Bancorp
NBTB
$2.79B
$3.28M ﹤0.01%
94,900
+55,600
+141% +$2.04M
USAK
1985
DELISTED
USA Truck Inc
USAK
$3.28M ﹤0.01%
219,200
-36,800
-14% -$678K
TRU icon
1986
TransUnion
TRU
$15.4B
$3.28M ﹤0.01%
57,700
-103,200
-64% -$6.6M
VCTR icon
1987
Victory Capital Holdings
VCTR
$7.27B
$3.27M ﹤0.01%
320,000
+270,300
+544% +$2.64M
TGB
1988
Trekor Metals
TGB
$3.06B
$3.25M ﹤0.01%
6,874,610
-120,294
-2% -$77.3K
TK icon
1989
Teekay
TK
$1.09B
$3.25M ﹤0.01%
973,200
+106,300
+12% +$583K
AGO icon
1990
Assured Guaranty
AGO
$3.38B
$3.23M ﹤0.01%
84,500
+51,200
+154% +$2.04M
ACNT icon
1991
Ascent Industries
ACNT
$136M
$3.23M ﹤0.01%
194,900
-26,600
-12% -$478K
KEQU icon
1992
Kewaunee Scientific
KEQU
$105M
$3.23M ﹤0.01%
97,100
-600
-0.6% -$16.4K
SSTI icon
1993
SoundThinking
SSTI
$80.3M
$3.22M ﹤0.01%
103,400
-12,600
-11% -$470K
AAWW
1994
DELISTED
Atlas Air Worldwide Holdings, Inc.
AAWW
$3.21M ﹤0.01%
76,200
-32,500
-30% -$1.66M
OGS icon
1995
ONE Gas
OGS
$5.09B
$3.21M ﹤0.01%
40,300
-113,000
-74% -$9.32M
SIGI icon
1996
Selective Insurance
SIGI
$5.62B
$3.21M ﹤0.01%
52,594
+11,929
+29% +$742K
GMS
1997
DELISTED
GMS Inc
GMS
$3.2M ﹤0.01%
215,400
+49,400
+30% +$867K
BCO icon
1998
Brink's
BCO
$4.71B
$3.18M ﹤0.01%
+49,192
New +$3.25M
BMCH
1999
DELISTED
BMC Stock Holdings, Inc
BMCH
$3.18M ﹤0.01%
205,452
+115,052
+127% +$1.91M
ALTA
2000
DELISTED
Altabancorp
ALTA
$3.17M ﹤0.01%
105,300
-27,900
-21% -$890K

Similar funds

Jim Simons's Q4 2018 Portfolio in Review

As of Q4 2018, Jim Simons held 3,847 positions worth $91.3B, down 6.1% from $97.3B the previous quarter. Its ten largest holdings account for 9.1% of the portfolio.

Jim Simons deployed $8.84B of net new capital in Q4 2018, opening 522 new positions and adding to 1,588 existing holdings. Its largest new stake was Apple: 11,041,936 shares worth $435M.

By sector, the portfolio is most concentrated in Healthcare at 16% of assets, down from 19% a quarter earlier, followed by Technology and Financials.

On the sell side, the largest reduction was Dell, an estimated $332M trimmed.

  • Jim Simons's largest Q4 2018 buy was Apple: 11,041,936 shares worth $435M.
  • Jim Simons added most to Meta Platforms (Facebook) in Q4 2018, an estimated $388M increase.
  • Jim Simons's biggest Q4 2018 reduction was Dell, cutting an estimated $332M.
  • Jim Simons fully exited Danaher in Q4 2018, selling an estimated $350M.
  • Jim Simons's ten largest holdings make up 9.1% of its $91.3B portfolio in Q4 2018.
  • Jim Simons opened 522 new positions and closed 504 in Q4 2018.
  • Jim Simons's portfolio value fell 6.1% quarter-over-quarter to $91.3B.

Based on Renaissance Technologies's 13F filing for Q4 2018, filed 13 Feb 2019.