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Jim Simons

Jim Simons Renaissance Technologies

AUM $63.9B
1-Year Est. Return 45.56%
 

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
+5%
1 Year Est. Return
+45.56%
3 Year Est. Return
+129.95%
5 Year Est. Return
+153.6%
10 Year Est. Return
+738.31%
AUM
$90.7B
AUM Growth
+$5.73B
Cap. Flow
+$2.5B
Cap. Flow %
2.75%
Top 10 Hldgs %
8.4%
Holding
3,692
New
521
Increased
1,724
Reduced
1,031
Closed
386

Top Buys

Rank Stock Value
1
XOM icon
ExxonMobil
XOM
+$521M
2
BDX icon
Becton Dickinson
BDX
+$411M
3
GE icon
GE Aerospace
GE
+$361M
4
IBM icon
IBM
IBM
+$305M
5
PM icon
Philip Morris
PM
+$296M

Top Sells

Rank Stock Value
1
BCR
CR Bard Inc.
BCR
+$455M
2
NTES icon
NetEase
NTES
+$451M
3
MDT icon
Medtronic
MDT
+$398M
4
NVDA icon
NVIDIA
NVDA
+$348M
5
NFLX icon
Netflix
NFLX
+$332M

Sector Composition

Rank Sector Weight
1 Healthcare 16.06%
2 Technology 13.71%
3 Financials 10.21%
4 Industrials 9.72%
5 Consumer Discretionary 9.38%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
TRUP icon
1301
Trupanion
TRUP
$1.36B
$11.5M 0.01%
392,900
+11,616
+3% +$342K
FFIC
1302
DELISTED
Flushing Financial
FFIC
$11.5M 0.01%
418,000
-2,800
-0.7% -$80.6K
VLY icon
1303
Valley National Bancorp
VLY
$8.28B
$11.5M 0.01%
1,024,288
-181,497
-15% -$2.1M
SRE icon
1304
Sempra
SRE
$56.5B
$11.5M 0.01%
214,504
NDSN icon
1305
Nordson
NDSN
$17.3B
$11.5M 0.01%
+78,214
New +$10.1M
ASR icon
1306
Grupo Aeroportuario del Sureste
ASR
$8.02B
$11.4M 0.01%
62,300
-44,500
-42% -$8.01M
PEG icon
1307
Public Service Enterprise Group
PEG
$37.8B
$11.3M 0.01%
219,800
-1,337,200
-86% -$67.4M
RMR icon
1308
The RMR Group
RMR
$344M
$11.3M 0.01%
190,900
+45,300
+31% +$2.55M
PIPR icon
1309
Piper Sandler
PIPR
$5.56B
$11.3M 0.01%
524,400
+238,800
+84% +$4.3M
TLT icon
1310
iShares 20+ Year Treasury Bond ETF
TLT
$40.8B
$11.3M 0.01%
+89,100
New +$11.2M
LHCG
1311
DELISTED
LHC Group LLC
LHCG
$11.3M 0.01%
184,500
+175,100
+1,863% +$11.6M
FONR
1312
DELISTED
Fonar
FONR
$11.3M 0.01%
463,616
+7,000
+2% +$194K
AMAG
1313
DELISTED
AMAG Pharmaceuticals
AMAG
$11.3M 0.01%
851,900
+170,900
+25% +$2.58M
DCOM
1314
DELISTED
Dime Community Bancshares
DCOM
$11.3M 0.01%
537,372
+129
+0% +$2.76K
INN
1315
Summit Hotel Properties
INN
$653M
$11.2M 0.01%
737,952
-135,048
-15% -$2.09M
HBNC icon
1316
Horizon Bancorp
HBNC
$1.05B
$11.2M 0.01%
604,562
-1,930
-0.3% -$35.6K
DBRG icon
1317
DigitalBridge
DBRG
$2.94B
$11.2M 0.01%
+244,927
New +$12M
HIVE
1318
DELISTED
Aerohive Networks
HIVE
$11.2M 0.01%
1,917,400
+1,186,500
+162% +$5.72M
NTGR icon
1319
NETGEAR
NTGR
$652M
$11.2M 0.01%
189,800
-388,200
-67% -$19.9M
PARR icon
1320
Par Pacific Holdings
PARR
$4.11B
$11.1M 0.01%
577,100
+133,600
+30% +$2.71M
ANCX
1321
DELISTED
Access National Corp
ANCX
$11.1M 0.01%
399,405
-20,900
-5% -$600K
PLD icon
1322
Prologis
PLD
$134B
$11.1M 0.01%
171,700
-254,771
-60% -$16.6M
COBZ
1323
DELISTED
CoBiz Financial,Inc
COBZ
$11.1M 0.01%
554,100
+6,400
+1% +$130K
MULE
1324
DELISTED
MuleSoft, Inc.
MULE
$11M 0.01%
+473,900
New +$10.7M
BCOV
1325
DELISTED
Brightcove, Inc.
BCOV
$11M 0.01%
1,549,600
+49,000
+3% +$355K

Similar funds

Jim Simons's Q4 2017 Portfolio in Review

As of Q4 2017, Jim Simons held 3,692 positions worth $90.7B, up 6.7% from $85B the previous quarter. Its ten largest holdings account for 8.4% of the portfolio.

Jim Simons's Q4 2017 filing shows 521 new, 1,724 increased, 1,031 reduced and 386 closed positions. Its largest new stake was Alphabet (Google) Class C: 3,773,700 shares worth $197M. The largest sale was CR Bard Inc., an estimated $455M.

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

  • Jim Simons's largest Q4 2017 buy was Alphabet (Google) Class C: 3,773,700 shares worth $197M.
  • Jim Simons added most to ExxonMobil in Q4 2017, an estimated $521M increase.
  • Jim Simons's biggest Q4 2017 reduction was NetEase, cutting an estimated $451M.
  • Jim Simons fully exited CR Bard Inc. in Q4 2017, selling an estimated $455M.
  • Jim Simons's ten largest holdings make up 8.4% of its $90.7B portfolio in Q4 2017.
  • Jim Simons opened 521 new positions and closed 386 in Q4 2017.
  • Jim Simons's portfolio value rose 6.7% quarter-over-quarter to $90.7B.

Based on Renaissance Technologies's 13F filing for Q4 2017, filed 13 Feb 2018.