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 | |
|---|---|---|---|---|---|---|
526
Canadian Imperial Bank of Commerce
CM
$112B
| $27M | 0.04% |
426,728
+117,900
| +38% | +$7.49M |
|
527
OneSpaWorld
OSW
$2.73B
| $26.9M | 0.04% |
1,353,913
-157,200
| -10% | -$2.92M |
|
528
Rush Street Interactive
RSI
$2.85B
| $26.9M | 0.04% |
1,962,400
+598,300
| +44% | +$7.27M |
|
529
Bitdeer Technologies
BTDR
$2.38B
| $26.9M | 0.04% |
1,240,261
+1,206,361
| +3,559% | +$15.3M |
|
530
Edison International
EIX
$27.2B
| $26.9M | 0.04% |
336,325
-269,275
| -44% | -$22.5M |
|
531
Chevron
CVX
$388B
| $26.8M | 0.04% |
184,974
-569,539
| -75% | -$87.2M |
|
532
International Seaways
INSW
$4.71B
| $26.6M | 0.04% |
739,000
-81,400
| -10% | -$3.46M |
|
533
iShares Short Maturity Bond ETF
NEAR
$4.88B
| $26.6M | 0.04% |
525,800
-272,500
| -34% | -$13.8M |
|
534
Everest Group
EG
$14B
| $26.5M | 0.04% |
73,200
+21,900
| +43% | +$8.2M |
|
535
LegalZoom.com
LZ
$993M
| $26.5M | 0.04% |
3,525,142
+250,409
| +8% | +$1.89M |
|
536
Icon
ICLR
$12.9B
| $26.4M | 0.04% |
125,799
-86,300
| -41% | -$20.2M |
|
|
ITCI
537
DELISTED
Intra-Cellular Therapies Inc.
ITCI
| $26.3M | 0.04% |
314,500
+118,300
| +60% | +$9.72M |
|
538
Star Bulk Carriers
SBLK
$3.21B
| $26.3M | 0.04% |
1,756,505
-2,400
| -0.1% | -$44.6K |
|
539
Hovnanian Enterprises
HOV
$799M
| $26.2M | 0.04% |
195,515
-19,900
| -9% | -$3.49M |
|
|
GRMN
540
Garmin
GRMN
$60.2B
| $26.1M | 0.04% |
+126,742
| New | +$24.9M |
|
541
Tetra Tech
TTEK
$9.33B
| $26.1M | 0.04% |
654,800
+393,200
| +150% | +$17.7M |
|
542
CDW
CDW
$17.8B
| $26.1M | 0.04% |
+149,798
| New | +$29.1M |
|
543
Universal Health Services
UHS
$10.1B
| $26M | 0.04% |
145,100
-3,000
| -2% | -$611K |
|
544
GitLab
GTLB
$7.32B
| $26M | 0.04% |
460,870
-546,900
| -54% | -$31.9M |
|
545
Healthpeak Properties
DOC
$14.3B
| $26M | 0.04% |
1,280,268
+97,700
| +8% | +$2.12M |
|
546
Snowflake
SNOW
$117B
| $25.9M | 0.04% |
168,000
-276,202
| -62% | -$38.9M |
|
547
AngloGold Ashanti
AU
$48.1B
| $25.9M | 0.04% |
1,122,886
+825,195
| +277% | +$21.6M |
|
548
Equity Lifestyle Properties
ELS
$12.6B
| $25.8M | 0.04% |
387,600
+74,800
| +24% | +$5.19M |
|
549
American Electric Power
AEP
$68.3B
| $25.7M | 0.04% |
+278,800
| New | +$27M |
|
550
GameStop
GME
$8.33B
| $25.6M | 0.04% |
817,848
-1,078,616
| -57% | -$27.7M |
|
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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.