Jim Simons Renaissance Technologies
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.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Alibaba
BABA
|
+$191M |
| 2 |
Nike
NKE
|
+$190M |
| 3 |
UnitedHealth
UNH
|
+$158M |
| 4 |
Shopify
SHOP
|
+$153M |
| 5 |
TSMC
TSM
|
+$151M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Palantir
PLTR
|
+$910M |
| 2 |
Microsoft
MSFT
|
+$668M |
| 3 |
Meta Platforms (Facebook)
META
|
+$351M |
| 4 |
Micron Technology
MU
|
+$244M |
| 5 |
Apple
AAPL
|
+$191M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 20.86% |
| 2 | Healthcare | 15.8% |
| 3 | Consumer Discretionary | 14.09% |
| 4 | Financials | 8.97% |
| 5 | Industrials | 8.97% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
751
DigitalOcean
DOCN
$15.6B
| $16.7M | 0.02% |
488,700
+51,000
| +12% | +$2M |
|
752
Mohawk Industries
MHK
$9.42B
| $16.6M | 0.02% |
139,700
-40,200
| -22% | -$5.62M |
|
753
Tootsie Roll Industries
TR
$3.02B
| $16.6M | 0.02% |
545,106
-39,622
| -7% | -$1.17M |
|
754
Transocean
RIG
$6.39B
| $16.6M | 0.02% |
+4,428,928
| New | +$18.4M |
|
755
MasTec
MTZ
$23B
| $16.6M | 0.02% |
+121,723
| New | +$16.3M |
|
756
LKQ Corp
LKQ
$6.38B
| $16.5M | 0.02% |
448,160
+134,000
| +43% | +$5.12M |
|
757
The Honest Company
HNST
$540M
| $16.4M | 0.02% |
2,372,200
+398,603
| +20% | +$2.26M |
|
758
UFP Industries
UFPI
$5.03B
| $16.4M | 0.02% |
145,400
-9,600
| -6% | -$1.24M |
|
759
Gerdau
GGB
$9.42B
| $16.1M | 0.02% |
5,606,824
+3,257,463
| +139% | +$10.8M |
|
760
Dominion Energy
D
$60.3B
| $16.1M | 0.02% |
+299,283
| New | +$17.1M |
|
761
Haverty Furniture Companies
HVT
$450M
| $16.1M | 0.02% |
722,706
-68,900
| -9% | -$1.63M |
|
762
Waterstone Financial
WSBF
$385M
| $16M | 0.02% |
1,192,836
-32,980
| -3% | -$486K |
|
|
SGI
763
Somnigroup International
SGI
$14B
| $16M | 0.02% |
282,200
+150,300
| +114% | +$8.02M |
|
764
Fiverr
FVRR
$324M
| $15.9M | 0.02% |
502,399
-50,600
| -9% | -$1.47M |
|
765
Medifast
MED
$128M
| $15.9M | 0.02% |
903,734
-102,476
| -10% | -$1.9M |
|
|
PAMT
766
PAMT Corp
PAMT
$285M
| $15.9M | 0.02% |
970,602
-27,906
| -3% | -$485K |
|
767
iShares Core S&P 500 ETF
IVV
$910B
| $15.9M | 0.02% |
27,000
+20,400
| +309% | +$12.1M |
|
768
Eastman Chemical
EMN
$8.43B
| $15.8M | 0.02% |
173,040
+96,900
| +127% | +$9.94M |
|
769
C.H. Robinson
CHRW
$17.5B
| $15.8M | 0.02% |
152,708
+96,700
| +173% | +$10.4M |
|
770
GeneDx Holdings
WGS
$2.36B
| $15.8M | 0.02% |
205,116
+111,543
| +119% | +$7.79M |
|
771
Telefônica Brasil
VIV
$18.1B
| $15.7M | 0.02% |
2,078,200
+78,200
| +4% | +$696K |
|
772
Ardmore Shipping
ASC
$707M
| $15.7M | 0.02% |
1,289,457
-2,100
| -0.2% | -$28.5K |
|
773
Spok Holdings
SPOK
$230M
| $15.7M | 0.02% |
975,650
-24,072
| -2% | -$381K |
|
|
CMA
774
DELISTED
Comerica
CMA
| $15.6M | 0.02% |
252,647
+158,647
| +169% | +$10.3M |
|
775
LSI Industries
LYTS
$912M
| $15.6M | 0.02% |
804,562
-23,700
| -3% | -$440K |
|
Similar funds
Jim Simons's Q4 2024 Portfolio in Review
As of Q4 2024, Jim Simons held 4,032 positions worth $67.6B, up 1.6% from $66.5B the previous quarter. Its ten largest holdings account for 10% of the portfolio.
Jim Simons's Q4 2024 filing shows 548 new, 1,485 increased, 1,480 reduced and 497 closed positions. Its largest new stake was UnitedHealth: 278,658 shares worth $141M. The largest sale was Palantir, an estimated $910M.
By sector, the portfolio is most concentrated in Technology at 21% of assets, up from 20% a quarter earlier, followed by Healthcare and Consumer Discretionary.
- Jim Simons's largest Q4 2024 buy was UnitedHealth: 278,658 shares worth $141M.
- Jim Simons added most to Alibaba in Q4 2024, an estimated $191M increase.
- Jim Simons's biggest Q4 2024 reduction was Palantir, cutting an estimated $910M.
- Jim Simons fully exited Arm in Q4 2024, selling an estimated $153M.
- Jim Simons's ten largest holdings make up 10% of its $67.6B portfolio in Q4 2024.
- Jim Simons opened 548 new positions and closed 497 in Q4 2024.
- Jim Simons's portfolio value rose 1.6% quarter-over-quarter to $67.6B.
Based on Renaissance Technologies's 13F filing for Q4 2024, filed 13 Feb 2025.