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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
+10.43%
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
$66.5B
AUM Growth
+$7.54B
Cap. Flow
+$3.2B
Cap. Flow %
4.81%
Top 10 Hldgs %
11.06%
Holding
4,024
New
578
Increased
1,558
Reduced
1,325
Closed
539

Top Buys

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$533M
2
AAPL icon
Apple
AAPL
+$347M
3
MU icon
Micron Technology
MU
+$272M
4
LLY icon
Eli Lilly
LLY
+$232M
5
SMCI icon
Super Micro Computer
SMCI
+$185M

Top Sells

Rank Stock Value
1
AVGO icon
Broadcom
AVGO
+$472M
2
NVDA icon
NVIDIA
NVDA
+$413M
3
TSLA icon
Tesla
TSLA
+$403M
4
COIN icon
Coinbase
COIN
+$236M
5
JNJ icon
Johnson & Johnson
JNJ
+$224M

Sector Composition

Rank Sector Weight
1 Technology 19.66%
2 Healthcare 16.81%
3 Consumer Discretionary 13.04%
4 Industrials 9.62%
5 Financials 9.07%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
BMRN icon
501
BioMarin Pharmaceuticals
BMRN
$13.3B
$29.4M 0.04%
418,871
+302,671
+260% +$25.3M
HSIC icon
502
Henry Schein
HSIC
$10B
$29.4M 0.04%
403,512
+86,600
+27% +$6M
ON icon
503
ON Semiconductor
ON
$31.8B
$29.4M 0.04%
404,496
-198,300
-33% -$14.4M
TRIP icon
504
TripAdvisor
TRIP
$1.29B
$29.2M 0.04%
2,016,210
+392,200
+24% +$6.08M
VIK icon
505
Viking Holdings
VIK
$47.3B
$29.2M 0.04%
837,300
+697,300
+498% +$23.9M
MAS icon
506
Masco
MAS
$14.7B
$29M 0.04%
345,700
-315,044
-48% -$23.9M
FWONA icon
507
Liberty Media Series A
FWONA
$23.7B
$29M 0.04%
404,942
+32,320
+9% +$2.27M
MHK icon
508
Mohawk Industries
MHK
$9.42B
$28.9M 0.04%
+179,900
New +$25.9M
SRPT icon
509
Sarepta Therapeutics
SRPT
$1.95B
$28.8M 0.04%
230,478
-121,522
-35% -$16.8M
LYFT icon
510
Lyft
LYFT
$6.48B
$28.8M 0.04%
2,257,500
+1,334,800
+145% +$15.9M
BRFS
511
DELISTED
BRF SA
BRFS
$28.8M 0.04%
6,586,460
+893,646
+16% +$3.78M
OHI icon
512
Omega Healthcare
OHI
$13.9B
$28.7M 0.04%
705,178
+412,100
+141% +$15.6M
CHE icon
513
Chemed
CHE
$7.02B
$28.7M 0.04%
47,754
-14,046
-23% -$7.96M
LDOS icon
514
Leidos
LDOS
$17.9B
$28.7M 0.04%
175,950
-125,100
-42% -$18.9M
PCG icon
515
PG&E
PCG
$38.5B
$28.7M 0.04%
1,450,000
+1,303,100
+887% +$24.4M
UNM icon
516
Unum
UNM
$14.7B
$28.6M 0.04%
481,000
+87,300
+22% +$4.74M
IMOS
517
ChipMOS TECHNOLOGIES
IMOS
$2.01B
$28.6M 0.04%
1,220,591
-16,300
-1% -$389K
SBRA icon
518
Sabra Healthcare REIT
SBRA
$5.15B
$28.4M 0.04%
1,526,699
+239,420
+19% +$4.04M
AGYS icon
519
Agilysys
AGYS
$3.25B
$28.2M 0.04%
259,052
+28,200
+12% +$3.02M
IOT icon
520
Samsara
IOT
$24B
$28.2M 0.04%
+586,198
New +$23.8M
IBDP
521
DELISTED
iShares iBonds Dec 2024 Term Corporate ETF
IBDP
$28.2M 0.04%
1,118,200
+323,400
+41% +$8.13M
ATEN icon
522
A10 Networks
ATEN
$1.96B
$28.1M 0.04%
1,948,933
-333,700
-15% -$4.5M
MBC icon
523
MasterBrand
MBC
$1.89B
$28.1M 0.04%
1,515,973
+73,955
+5% +$1.21M
SBS icon
524
Sabesp
SBS
$16.5B
$28.1M 0.04%
8,752,140
+1,254,582
+17% +$4M
AGNT
525
AGNT Inc
AGNT
$752M
$28M 0.04%
1,983,716
+180,600
+10% +$2.33M

Similar funds

Jim Simons's Q3 2024 Portfolio in Review

As of Q3 2024, Jim Simons held 4,024 positions worth $66.5B, up 13% from $59B the previous quarter. Its ten largest holdings account for 11% of the portfolio.

Jim Simons deployed $3.2B of net new capital in Q3 2024, opening 578 new positions and adding to 1,558 existing holdings. Its largest new stake was Micron Technology: 2,604,914 shares worth $270M.

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

On the sell side, the largest reduction was NVIDIA, an estimated $413M trimmed.

  • Jim Simons's largest Q3 2024 buy was Micron Technology: 2,604,914 shares worth $270M.
  • Jim Simons added most to Microsoft in Q3 2024, an estimated $533M increase.
  • Jim Simons's biggest Q3 2024 reduction was NVIDIA, cutting an estimated $413M.
  • Jim Simons fully exited Broadcom in Q3 2024, selling an estimated $472M.
  • Jim Simons's ten largest holdings make up 11% of its $66.5B portfolio in Q3 2024.
  • Jim Simons opened 578 new positions and closed 539 in Q3 2024.
  • Jim Simons's portfolio value rose 13% quarter-over-quarter to $66.5B.

Based on Renaissance Technologies's 13F filing for Q3 2024, filed 13 Nov 2024.