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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
-0.35%
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
$43.9B
AUM Growth
-$3.06B
Cap. Flow
-$2.38B
Cap. Flow %
-5.43%
Top 10 Hldgs %
9.68%
Holding
3,611
New
478
Increased
1,768
Reduced
921
Closed
415

Top Buys

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$316M
2
BABA icon
Alibaba
BABA
+$185M
3
VZ icon
Verizon
VZ
+$135M
4
GOOG icon
Alphabet (Google) Class C
GOOG
+$131M
5
MCK icon
McKesson
MCK
+$126M

Top Sells

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$449M
2
GILD icon
Gilead Sciences
GILD
+$297M
3
META icon
Meta Platforms (Facebook)
META
+$218M
4
INTC icon
Intel
INTC
+$215M
5
KO icon
Coca-Cola
KO
+$198M

Sector Composition

Rank Sector Weight
1 Healthcare 14.3%
2 Technology 13.94%
3 Industrials 10.57%
4 Financials 10.5%
5 Consumer Discretionary 10.35%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
WRB icon
2351
W.R. Berkley
WRB
$26.1B
$1.21M ﹤0.01%
78,638
-391,162
-83% -$5.83M
VXRT
2352
DELISTED
Vaxart
VXRT
$1.21M ﹤0.01%
53,095
+1,708
+3% +$41.9K
VSR
2353
DELISTED
Versar, Inc.
VSR
$1.2M ﹤0.01%
305,400
-11,000
-3% -$40.8K
DMLP icon
2354
Dorchester Minerals
DMLP
$1.37B
$1.2M ﹤0.01%
56,200
-10,300
-15% -$235K
NWLIA
2355
DELISTED
NATL WESTN LIFE INS CO CL A
NWLIA
$1.2M ﹤0.01%
5,000
+3,500
+233% +$838K
SGMO
2356
DELISTED
SANGAMO THERAPEUTICS INC
SGMO
$1.19M ﹤0.01%
+107,697
New +$1.39M
EYPT icon
2357
EyePoint Inc
EYPT
$1.18B
$1.19M ﹤0.01%
31,623
+12,143
+62% +$483K
AMRN
2358
Amarin Corp
AMRN
$297M
$1.19M ﹤0.01%
24,200
-12,425
-34% -$559K
CHRS icon
2359
Coherus Oncology
CHRS
$178M
$1.18M ﹤0.01%
+40,907
New +$1.03M
WILN
2360
DELISTED
Wi-LAN Inc.
WILN
$1.18M ﹤0.01%
509,400
+80,567
+19% +$190K
ADC icon
2361
Agree Realty
ADC
$9.33B
$1.18M ﹤0.01%
40,500
-16,500
-29% -$511K
SPRT
2362
DELISTED
support.com, Inc.
SPRT
$1.18M ﹤0.01%
279,300
+83,833
+43% +$384K
SQNM
2363
DELISTED
SEQUENOM INC NEW
SQNM
$1.18M ﹤0.01%
388,400
+298,700
+333% +$1.12M
JHX icon
2364
James Hardie Industries
JHX
$18B
$1.18M ﹤0.01%
89,000
+5,500
+7% +$69.7K
PSTB
2365
DELISTED
Park Sterling Corp.
PSTB
$1.18M ﹤0.01%
163,923
+9,400
+6% +$65.2K
SMTC icon
2366
Semtech
SMTC
$13B
$1.18M ﹤0.01%
59,200
-16,800
-22% -$391K
VVUS
2367
DELISTED
Vivus Inc
VVUS
$1.17M ﹤0.01%
+49,650
New +$1.22M
RDEN
2368
DELISTED
ELIZABETH ARDEN INC
RDEN
$1.17M ﹤0.01%
+82,100
New +$1.19M
BGC
2369
DELISTED
General Cable Corporation
BGC
$1.17M ﹤0.01%
+59,300
New +$1.1M
SAAS
2370
DELISTED
inContact, Inc.
SAAS
$1.17M ﹤0.01%
118,570
-51,352
-30% -$526K
LDR
2371
DELISTED
Landauer Inc
LDR
$1.17M ﹤0.01%
32,800
-12,197
-27% -$416K
WNRL
2372
DELISTED
Western Refining Logistics, LP
WNRL
$1.17M ﹤0.01%
39,735
-1,201
-3% -$36.1K
STV
2373
DELISTED
China Digital Tv Hldgs Co Ltd
STV
$1.17M ﹤0.01%
318,272
+8,663
+3% +$33.6K
MERU
2374
DELISTED
MERU NETWORKS INC COM STK (DE)
MERU
$1.17M ﹤0.01%
720,765
+137,665
+24% +$203K
SPAN
2375
DELISTED
Span-America Medical Systems I
SPAN
$1.16M ﹤0.01%
63,200
+2,200
+4% +$41.9K

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Jim Simons's Q2 2015 Portfolio in Review

As of Q2 2015, Jim Simons held 3,611 positions worth $43.9B, down 6.5% from $47B the previous quarter. Its ten largest holdings account for 9.7% of the portfolio.

Jim Simons withdrew a net $2.38B in Q2 2015, closing 415 positions and reducing 921 holdings. Its most notable exit was Meta Platforms (Facebook), an estimated $218M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 14% of assets, up from 14% a quarter earlier, followed by Technology and Industrials.

Against the trend, Jim Simons opened a new position in Microsoft worth $306M.

  • Jim Simons's largest Q2 2015 buy was Microsoft: 6,935,684 shares worth $306M.
  • Jim Simons added most to Alphabet (Google) Class C in Q2 2015, an estimated $131M increase.
  • Jim Simons's biggest Q2 2015 reduction was Amazon, cutting an estimated $449M.
  • Jim Simons fully exited Meta Platforms (Facebook) in Q2 2015, selling an estimated $218M.
  • Jim Simons's ten largest holdings make up 9.7% of its $43.9B portfolio in Q2 2015.
  • Jim Simons opened 478 new positions and closed 415 in Q2 2015.
  • Jim Simons's portfolio value fell 6.5% quarter-over-quarter to $43.9B.

Based on Renaissance Technologies's 13F filing for Q2 2015, filed 14 Aug 2015.