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 | |
|---|---|---|---|---|---|---|
351
Johnson Controls International
JCI
$93.3B
| $45.6M | 0.07% |
+578,149
| New | +$46.4M |
|
352
Petrobras Class A
PBR.A
$104B
| $45.5M | 0.07% |
3,843,500
+2,277,700
| +145% | +$29.2M |
|
353
Workiva
WK
$3.71B
| $45.4M | 0.07% |
414,511
-52,760
| -11% | -$4.86M |
|
354
Elevance Health
ELV
$85.8B
| $45.4M | 0.07% |
+122,973
| New | +$51.5M |
|
355
Rivian
RIVN
$23.2B
| $45.3M | 0.07% |
3,407,500
-2,854,795
| -46% | -$32.9M |
|
356
Old Dominion Freight Line
ODFL
$44.1B
| $45.3M | 0.07% |
256,817
-10,565
| -4% | -$2.15M |
|
357
Hilton Worldwide
HLT
$72.7B
| $45.1M | 0.07% |
182,400
+11,300
| +7% | +$2.77M |
|
358
Ross Stores
ROST
$80.1B
| $44.9M | 0.07% |
296,805
-579,623
| -66% | -$85.2M |
|
359
Guidewire Software
GWRE
$14.5B
| $44.6M | 0.07% |
264,700
+251,800
| +1,952% | +$47M |
|
360
PGIM AAA CLO ETF
PAAA
$11.3B
| $43.9M | 0.07% |
+857,000
| New | +$43.9M |
|
361
Kanzhun
BZ
$7.15B
| $43.9M | 0.06% |
3,178,300
+390,500
| +14% | +$5.75M |
|
362
Marqeta
MQ
$1.62B
| $43.8M | 0.06% |
2,892,461
-69,191
| -2% | -$1.21M |
|
363
State Street SPDR Portfolio Short Term Treasury ETF
SPTS
$6.11B
| $43.6M | 0.06% |
1,502,300
-138,621
| -8% | -$4.03M |
|
364
Hormel Foods
HRL
$13.3B
| $43.5M | 0.06% |
1,388,125
-156,562
| -10% | -$4.91M |
|
365
Wheaton Precious Metals
WPM
$61.8B
| $43.5M | 0.06% |
773,604
-217,800
| -22% | -$13.5M |
|
|
K
366
DELISTED
Kellanova
K
| $43.4M | 0.06% |
536,128
+5,922
| +1% | +$478K |
|
367
3M
MMM
$94.7B
| $42.9M | 0.06% |
332,124
-780,557
| -70% | -$102M |
|
368
CRA International
CRAI
$1.05B
| $42.8M | 0.06% |
228,744
-10,100
| -4% | -$1.92M |
|
369
DNOW Inc
DNOW
$3.02B
| $42.7M | 0.06% |
3,284,161
-216,584
| -6% | -$2.92M |
|
370
Zscaler
ZS
$28.6B
| $42.7M | 0.06% |
236,782
-104,000
| -31% | -$20.1M |
|
371
Archer Aviation
ACHR
$4.84B
| $42.7M | 0.06% |
+4,380,400
| New | +$24.3M |
|
372
Janus Henderson Short Duration Income ETF
VNLA
$3.35B
| $42.6M | 0.06% |
870,900
-13,800
| -2% | -$676K |
|
373
Commerce Bancshares
CBSH
$8.52B
| $42.3M | 0.06% |
713,288
+59,582
| +9% | +$3.59M |
|
374
Flutter Entertainment
FLUT
$16.9B
| $42.3M | 0.06% |
163,750
+2,000
| +1% | +$505K |
|
375
Liberty Media Series C
FWONK
$26.2B
| $42.3M | 0.06% |
456,679
+46,800
| +11% | +$3.97M |
|
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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.