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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
+11.58%
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
$130B
AUM Growth
+$12B
Cap. Flow
+$2.46B
Cap. Flow %
1.89%
Top 10 Hldgs %
12.68%
Holding
3,913
New
518
Increased
1,836
Reduced
1,085
Closed
443

Top Buys

Rank Stock Value
1
BMY icon
Bristol-Myers Squibb
BMY
+$1.57B
2
TSLA icon
Tesla
TSLA
+$1.06B
3
AMZN icon
Amazon
AMZN
+$597M
4
QCOM icon
Qualcomm
QCOM
+$374M
5
ABBV icon
AbbVie
ABBV
+$373M

Sector Composition

Rank Sector Weight
1 Healthcare 21.21%
2 Technology 12.9%
3 Consumer Discretionary 10.45%
4 Financials 8.48%
5 Industrials 7.26%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
AQB icon
3276
AquaBounty Technologies
AQB
$7.72M
$125K ﹤0.01%
+2,885
New +$130K
CREG
3277
DELISTED
Smart Powerr
CREG
$124K ﹤0.01%
441
+24
+6% +$7.51K
CMCL icon
3278
Caledonia Mining Corp
CMCL
$439M
$123K ﹤0.01%
14,656
+168
+1% +$1.31K
SGRP
3279
DELISTED
SPAR Group
SGRP
$123K ﹤0.01%
94,800
+52,800
+126% +$60K
AHPI
3280
DELISTED
Allied Healthcare Products
AHPI
$123K ﹤0.01%
101,082
+3,442
+4% +$3.96K
MYO icon
3281
Myomo
MYO
$57.8M
$122K ﹤0.01%
13,464
+4,651
+53% +$74.1K
TLF icon
3282
Tandy Leather Factory
TLF
$20.6M
$122K ﹤0.01%
21,400
+1,000
+5% +$5.02K
AROC icon
3283
Archrock
AROC
$5.85B
$121K ﹤0.01%
12,100
-168,800
-93% -$1.57M
LQDA icon
3284
Liquidia Corp
LQDA
$6.45B
$121K ﹤0.01%
28,197
-9,703
-26% -$38.9K
SHIP icon
3285
Seanergy Maritime Holdings
SHIP
$360M
$121K ﹤0.01%
1,383
-57
-4% -$5.02K
ATXI
3286
DELISTED
Avenue Therapeutics, Inc. Common Stock
ATXI
$121K ﹤0.01%
+11
New +$76.9K
MARK
3287
DELISTED
Remark Holdings, Inc.
MARK
$121K ﹤0.01%
23,571
+2,690
+13% +$18.5K
BCOM
3288
DELISTED
B Communications Ltd
BCOM
$121K ﹤0.01%
67,516
+4,700
+7% +$7.3K
DYAI icon
3289
Dyadic International
DYAI
$28.1M
$120K ﹤0.01%
+23,200
New +$139K
CERS icon
3290
Cerus
CERS
$572M
$119K ﹤0.01%
+28,266
New +$122K
EVLO
3291
DELISTED
Evelo Biosciences, Inc. Common Stock
EVLO
$119K ﹤0.01%
1,460
+735
+101% +$82.2K
CBAT icon
3292
CBAK Energy Technology Ltd
CBAT
$65.5M
$118K ﹤0.01%
102,766
-12,854
-11% -$9.3K
JG
3293
Aurora Mobile
JG
$31.3M
$118K ﹤0.01%
2,006
+1,035
+107% +$68.3K
VOC icon
3294
VOC Energy
VOC
$55.8M
$118K ﹤0.01%
+25,521
New +$123K
ACCS
3295
ACCESS Newswire
ACCS
$18.7M
$118K ﹤0.01%
+10,101
New +$113K
NHLD
3296
DELISTED
National Holdings Corporation
NHLD
$118K ﹤0.01%
46,203
+2,900
+7% +$7.75K
PETZ icon
3297
TDH Holdings
PETZ
$15.5M
$115K ﹤0.01%
4,256
-765
-15% -$22.9K
GSV
3298
DELISTED
Gold Standard Ventures Corp.
GSV
$114K ﹤0.01%
+132,684
New +$99.5K
CLPS icon
3299
CLPS Inc
CLPS
$26.1M
$113K ﹤0.01%
22,500
+6,700
+42% +$27.1K
STRO icon
3300
Sutro Biopharma
STRO
$353M
$113K ﹤0.01%
+1,030
New +$106K

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Jim Simons's Q4 2019 Portfolio in Review

As of Q4 2019, Jim Simons held 3,913 positions worth $130B, up 10% from $118B the previous quarter. Its ten largest holdings account for 13% of the portfolio.

Jim Simons's Q4 2019 filing shows 518 new, 1,836 increased, 1,085 reduced and 443 closed positions. Its largest new stake was Amazon: 6,745,100 shares worth $623M. The largest sale was Celgene Corp, an estimated $1.54B.

By sector, the portfolio is most concentrated in Healthcare at 21% of assets, up from 19% a quarter earlier, followed by Technology and Consumer Discretionary.

  • Jim Simons's largest Q4 2019 buy was Amazon: 6,745,100 shares worth $623M.
  • Jim Simons added most to Bristol-Myers Squibb in Q4 2019, an estimated $1.57B increase.
  • Jim Simons's biggest Q4 2019 reduction was Johnson & Johnson, cutting an estimated $561M.
  • Jim Simons fully exited Celgene Corp in Q4 2019, selling an estimated $1.54B.
  • Jim Simons's ten largest holdings make up 13% of its $130B portfolio in Q4 2019.
  • Jim Simons opened 518 new positions and closed 443 in Q4 2019.
  • Jim Simons's portfolio value rose 10% quarter-over-quarter to $130B.

Based on Renaissance Technologies's 13F filing for Q4 2019, filed 13 Feb 2020.