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 |
Broadcom
AVGO
|
+$513M |
| 2 |
Alphabet (Google) Class A
GOOGL
|
+$412M |
| 3 |
Meta Platforms (Facebook)
META
|
+$354M |
| 4 |
ServiceNow
NOW
|
+$262M |
| 5 |
American Airlines Group
AAL
|
+$259M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Palantir
PLTR
|
+$571M |
| 2 |
Apple
AAPL
|
+$571M |
| 3 |
Netflix
NFLX
|
+$388M |
| 4 |
NVIDIA
NVDA
|
+$313M |
| 5 |
TSMC
TSM
|
+$211M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 17.32% |
| 2 | Healthcare | 15.28% |
| 3 | Consumer Discretionary | 11.85% |
| 4 | Financials | 11.11% |
| 5 | Industrials | 8.48% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1576
First Trust Global Tactical Commodity Strategy Fund
FTGC
$3.09B
| $3.88M | 0.01% |
152,096
+105,696
| +228% | +$2.65M |
|
1577
AXIS Capital
AXS
$7.31B
| $3.88M | 0.01% |
38,700
-53,300
| -58% | -$4.92M |
|
1578
China Yuchai International
CYD
$1.71B
| $3.88M | 0.01% |
228,180
-42,814
| -16% | -$657K |
|
1579
Cannae Holdings
CNNE
$662M
| $3.87M | 0.01% |
211,000
+124,600
| +144% | +$2.35M |
|
1580
Kewaunee Scientific
KEQU
$105M
| $3.87M | 0.01% |
98,211
-6,355
| -6% | -$356K |
|
|
ITOS
1581
DELISTED
iTeos Therapeutics
ITOS
| $3.85M | 0.01% |
645,600
-191,600
| -23% | -$1.41M |
|
1582
Worthington Steel
WS
$1.94B
| $3.85M | 0.01% |
152,000
+40,100
| +36% | +$1.13M |
|
1583
Keurig Dr Pepper
KDP
$43.1B
| $3.84M | 0.01% |
112,300
-90,508
| -45% | -$2.94M |
|
1584
Energy Recovery
ERII
$406M
| $3.84M | 0.01% |
241,500
+51,100
| +27% | +$777K |
|
1585
iShares MSCI Brazil ETF
EWZ
$8.56B
| $3.84M | 0.01% |
148,400
-54,500
| -27% | -$1.36M |
|
1586
Vanguard Morningstar Value ETF
VTV
$194B
| $3.83M | 0.01% |
22,200
+10,600
| +91% | +$1.85M |
|
1587
Unisys
UIS
$207M
| $3.83M | 0.01% |
835,300
+29,500
| +4% | +$165K |
|
1588
Townsquare Media
TSQ
$104M
| $3.83M | 0.01% |
470,652
+1,900
| +0.4% | +$16.5K |
|
1589
Atea Pharmaceuticals
AVIR
$410M
| $3.82M | 0.01% |
1,278,400
+61,800
| +5% | +$193K |
|
1590
Veeco
VECO
$3.27B
| $3.81M | 0.01% |
189,910
+18,039
| +10% | +$432K |
|
1591
The Joint Corp
JYNT
$119M
| $3.79M | 0.01% |
303,278
-23,100
| -7% | -$261K |
|
1592
Eos Energy Enterprises
EOSE
$1.51B
| $3.78M | 0.01% |
999,131
+32,900
| +3% | +$160K |
|
|
DADA
1593
DELISTED
Dada Nexus
DADA
| $3.76M | 0.01% |
2,033,100
+670,200
| +49% | +$1.15M |
|
1594
DXC Technology
DXC
$1.74B
| $3.76M | 0.01% |
+220,491
| New | +$4.28M |
|
|
GRSD
1595
Grandstand Limited Ordinary Shares
GRSD
$77.9M
| $3.76M | 0.01% |
297,684
+160,600
| +117% | +$2.26M |
|
|
PMT
1596
PennyMac Mortgage Investment
PMT
$827M
| $3.75M | 0.01% |
255,700
+85,800
| +51% | +$1.18M |
|
1597
Vestis
VSTS
$1.82B
| $3.74M | 0.01% |
378,000
-252,700
| -40% | -$3.35M |
|
1598
Highwoods Properties
HIW
$3.51B
| $3.74M | 0.01% |
+126,100
| New | +$3.68M |
|
|
ENFN
1599
DELISTED
Enfusion, Inc.
ENFN
| $3.74M | 0.01% |
334,978
+166,581
| +99% | +$1.84M |
|
1600
Calix
CALX
$2.49B
| $3.73M | 0.01% |
105,318
-55,101
| -34% | -$2.04M |
|
Similar funds
Jim Simons's Q1 2025 Portfolio in Review
As of Q1 2025, Jim Simons held 3,989 positions worth $66.1B, down 2.2% from $67.6B the previous quarter. Its ten largest holdings account for 11% of the portfolio.
Jim Simons's Q1 2025 filing shows 456 new, 1,472 increased, 1,441 reduced and 583 closed positions. Its largest new stake was ServiceNow: 1,361,505 shares worth $217M. The largest sale was Palantir, an estimated $571M.
By sector, the portfolio is most concentrated in Technology at 17% of assets, down from 21% a quarter earlier, followed by Healthcare and Consumer Discretionary.
- Jim Simons's largest Q1 2025 buy was ServiceNow: 1,361,505 shares worth $217M.
- Jim Simons added most to Broadcom in Q1 2025, an estimated $513M increase.
- Jim Simons's biggest Q1 2025 reduction was Palantir, cutting an estimated $571M.
- Jim Simons fully exited Nike in Q1 2025, selling an estimated $197M.
- Jim Simons's ten largest holdings make up 11% of its $66.1B portfolio in Q1 2025.
- Jim Simons opened 456 new positions and closed 583 in Q1 2025.
- Jim Simons's portfolio value fell 2.2% quarter-over-quarter to $66.1B.
Based on Renaissance Technologies's 13F filing for Q1 2025, filed 14 May 2025.