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 | 8.98% |
| 5 | Industrials | 8.97% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1776
iShares S&P 500 Growth ETF
IVW
$77.6B
| $3M | ﹤0.01% |
+29,500
| New | +$2.94M |
|
1777
Prudential
PUK
$34.7B
| $3M | ﹤0.01% |
187,900
-168,100
| -47% | -$2.82M |
|
1778
Ecovyst
ECVT
$1.14B
| $2.99M | ﹤0.01% |
392,000
-114,400
| -23% | -$845K |
|
1779
OceanFirst Financial
OCFC
$1.91B
| $2.99M | ﹤0.01% |
165,352
-10,000
| -6% | -$191K |
|
|
CNTA
1780
DELISTED
Centessa Pharmaceuticals
CNTA
| $2.99M | ﹤0.01% |
178,600
-31,000
| -15% | -$514K |
|
1781
Viemed Healthcare
VMD
$350M
| $2.99M | ﹤0.01% |
373,000
+8,400
| +2% | +$72.9K |
|
1782
Alpha Pro Tech
APT
$55.4M
| $2.99M | ﹤0.01% |
565,475
-24,800
| -4% | -$136K |
|
1783
NB Bancorp
NBBK
$1.01B
| $2.99M | ﹤0.01% |
165,500
+89,300
| +117% | +$1.72M |
|
1784
Sensus Healthcare
SRTS
$47.1M
| $2.98M | ﹤0.01% |
430,934
+21,600
| +5% | +$158K |
|
|
FARO
1785
DELISTED
Faro Technologies
FARO
| $2.98M | ﹤0.01% |
117,542
-42,400
| -27% | -$972K |
|
|
GTM
1786
ZoomInfo Technologies
GTM
$1.18B
| $2.98M | ﹤0.01% |
+283,485
| New | +$3.03M |
|
1787
CNA Financial
CNA
$13.8B
| $2.97M | ﹤0.01% |
61,500
-97,200
| -61% | -$4.75M |
|
1788
Vanguard Russell 1000 Value ETF
VONV
$22B
| $2.96M | ﹤0.01% |
36,400
-100
| -0.3% | -$8.42K |
|
1789
Global Water Resources
GWRS
$247M
| $2.95M | ﹤0.01% |
256,552
+7,186
| +3% | +$90.1K |
|
1790
Pangaea Logistics
PANL
$487M
| $2.95M | ﹤0.01% |
549,900
-67,400
| -11% | -$406K |
|
1791
First Northwest Bancorp
FNWB
$109M
| $2.94M | ﹤0.01% |
288,705
-6,610
| -2% | -$69.8K |
|
1792
Radcom
RDCM
$176M
| $2.94M | ﹤0.01% |
238,233
+18,600
| +8% | +$208K |
|
1793
Chegg
CHGG
$87.5M
| $2.94M | ﹤0.01% |
1,826,100
+417,000
| +30% | +$769K |
|
1794
Cohu
COHU
$2.81B
| $2.93M | ﹤0.01% |
109,900
-120,054
| -52% | -$3.14M |
|
1795
Victory Capital Holdings
VCTR
$7.27B
| $2.93M | ﹤0.01% |
44,800
-133,401
| -75% | -$8.45M |
|
1796
AMN Healthcare
AMN
$1.34B
| $2.93M | ﹤0.01% |
122,500
+53,300
| +77% | +$1.69M |
|
|
PPIH
1797
Perma-Pipe International
PPIH
$218M
| $2.93M | ﹤0.01% |
195,993
+11,489
| +6% | +$167K |
|
|
AIV
1798
Aimco
AIV
$383M
| $2.92M | ﹤0.01% |
321,440
+159,600
| +99% | +$1.38M |
|
|
PRSU
1799
Pursuit Attractions and Hospitality Inc
PRSU
$1.31B
| $2.92M | ﹤0.01% |
68,700
+5,700
| +9% | +$235K |
|
1800
Millicom
TIGO
$15.7B
| $2.91M | ﹤0.01% |
116,480
-1,120
| -1% | -$29.4K |
|
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.