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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
-3.48%
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
$85.2B
AUM Growth
+$4.83B
Cap. Flow
+$8.98B
Cap. Flow %
10.54%
Top 10 Hldgs %
12.02%
Holding
4,686
New
822
Increased
1,556
Reduced
1,625
Closed
650

Top Sells

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$786M
2
BRK.A icon
Berkshire Hathaway Class A
BRK.A
+$409M
3
MU icon
Micron Technology
MU
+$379M
4
T icon
AT&T
T
+$372M
5
MDT icon
Medtronic
MDT
+$370M

Sector Composition

Rank Sector Weight
1 Healthcare 19.03%
2 Technology 14.98%
3 Consumer Discretionary 11.43%
4 Consumer Staples 10.71%
5 Communication Services 8.96%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
BFS
1026
Saul Centers
BFS
$850M
$11.7M 0.01%
221,774
-2,800
-1% -$137K
AD
1027
Array Digital Infrastructure
AD
$3.04B
$11.7M 0.01%
385,662
-14,300
-4% -$432K
MDRX
1028
DELISTED
Veradigm Inc. Common Stock
MDRX
$11.6M 0.01%
+516,665
New +$10.5M
SRPT icon
1029
Sarepta Therapeutics
SRPT
$1.94B
$11.6M 0.01%
148,800
-86,778
-37% -$6.65M
PGRE
1030
DELISTED
Paramount Group
PGRE
$11.6M 0.01%
1,062,500
-230,400
-18% -$2.25M
ROCK icon
1031
Gibraltar Industries
ROCK
$1.46B
$11.6M 0.01%
269,565
+66,700
+33% +$3.51M
TSP
1032
DELISTED
TuSimple Holdings Inc. Class A Common Stock
TSP
$11.6M 0.01%
+947,600
New +$16.4M
POOL icon
1033
Pool Corp
POOL
$7.25B
$11.6M 0.01%
27,336
-58,600
-68% -$27.4M
MRO
1034
DELISTED
Marathon Oil Corporation
MRO
$11.6M 0.01%
+460,346
New +$9.89M
XM
1035
DELISTED
Qualtrics International Inc. Class A Common Stock
XM
$11.6M 0.01%
404,800
-922,300
-69% -$26.6M
AVNW icon
1036
Aviat Networks
AVNW
$282M
$11.5M 0.01%
374,870
-8,100
-2% -$236K
MARA icon
1037
Marathon Digital Holdings
MARA
$3.56B
$11.5M 0.01%
412,238
-1,005,200
-71% -$26.1M
CLDT
1038
Chatham Lodging
CLDT
$590M
$11.5M 0.01%
835,375
-22,800
-3% -$313K
TCBI icon
1039
Texas Capital Bancshares
TCBI
$4.38B
$11.5M 0.01%
200,700
-66,700
-25% -$4.26M
LOGC
1040
DELISTED
ContextLogic
LOGC
$11.5M 0.01%
+170,127
New +$12M
FNF icon
1041
Fidelity National Financial
FNF
$12.8B
$11.5M 0.01%
244,097
-959,400
-80% -$45.9M
HAPN
1042
Happen Inc
HAPN
$2.27B
$11.5M 0.01%
725,720
+43,462
+6% +$805K
FOSL icon
1043
Fossil Group
FOSL
$330M
$11.4M 0.01%
1,186,685
-56,000
-5% -$635K
PNW icon
1044
Pinnacle West Capital
PNW
$12.2B
$11.4M 0.01%
146,123
-62,374
-30% -$4.46M
WAFD icon
1045
WaFd
WAFD
$2.79B
$11.4M 0.01%
347,276
+39,700
+13% +$1.39M
WNC icon
1046
Wabash National
WNC
$507M
$11.4M 0.01%
767,748
+800
+0.1% +$14.1K
MKSI icon
1047
MKS Inc
MKSI
$20.7B
$11.4M 0.01%
75,852
-67,300
-47% -$10.5M
IYR icon
1048
iShares US Real Estate ETF
IYR
$4.58B
$11.4M 0.01%
105,100
+1,600
+2% +$169K
ATC
1049
DELISTED
Atotech Limited
ATC
$11.4M 0.01%
517,200
+117,800
+29% +$2.81M
STLD icon
1050
Steel Dynamics
STLD
$37.7B
$11.3M 0.01%
+136,000
New +$9.17M

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Jim Simons's Q1 2022 Portfolio in Review

As of Q1 2022, Jim Simons held 4,686 positions worth $85.2B, up 6% from $80.4B the previous quarter. Its ten largest holdings account for 12% of the portfolio.

Jim Simons deployed $8.98B of net new capital in Q1 2022, opening 822 new positions and adding to 1,556 existing holdings. Its largest new stake was Advanced Micro Devices: 7,107,290 shares worth $777M.

By sector, the portfolio is most concentrated in Healthcare at 19% of assets, down from 20% a quarter earlier, followed by Technology and Consumer Discretionary.

On the sell side, the largest reduction was Berkshire Hathaway Class A, an estimated $409M trimmed.

  • Jim Simons's largest Q1 2022 buy was Advanced Micro Devices: 7,107,290 shares worth $777M.
  • Jim Simons added most to Tesla in Q1 2022, an estimated $759M increase.
  • Jim Simons's biggest Q1 2022 reduction was Berkshire Hathaway Class A, cutting an estimated $409M.
  • Jim Simons fully exited Microsoft in Q1 2022, selling an estimated $786M.
  • Jim Simons's ten largest holdings make up 12% of its $85.2B portfolio in Q1 2022.
  • Jim Simons opened 822 new positions and closed 650 in Q1 2022.
  • Jim Simons's portfolio value rose 6% quarter-over-quarter to $85.2B.

Based on Renaissance Technologies's 13F filing for Q1 2022, filed 13 May 2022.