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 | |
|---|---|---|---|---|---|---|
1226
Douglas Elliman
DOUG
$183M
| $6.86M | 0.01% |
3,990,004
-371,800
| -9% | -$673K |
|
1227
Xtrackers MSCI EAFE Hedged Equity ETF
DBEF
$9.46B
| $6.85M | 0.01% |
+158,200
| New | +$6.89M |
|
1228
State Street Utilities Select Sector SPDR ETF
XLU
$22.9B
| $6.81M | 0.01% |
172,800
-28,800
| -14% | -$1.13M |
|
|
ZK
1229
DELISTED
Zeekr
ZK
| $6.8M | 0.01% |
282,185
-222,815
| -44% | -$5.92M |
|
1230
ICL Group
ICL
$6.96B
| $6.8M | 0.01% |
1,194,276
-35,900
| -3% | -$211K |
|
1231
U-Haul Holding Co Series N
UHAL.B
$12.6B
| $6.78M | 0.01% |
114,500
+4,200
| +4% | +$263K |
|
1232
RE/MAX Holdings
RMAX
$265M
| $6.77M | 0.01% |
808,769
+400
| +0% | +$3.81K |
|
1233
iShares MSCI Germany ETF
EWG
$1.67B
| $6.77M | 0.01% |
182,500
+172,100
| +1,655% | +$6.15M |
|
1234
Immunovant
IMVT
$8.64B
| $6.77M | 0.01% |
395,900
+315,000
| +389% | +$6.59M |
|
1235
NMI Holdings
NMIH
$3.42B
| $6.76M | 0.01% |
187,653
+21,000
| +13% | +$764K |
|
1236
Nature's Sunshine
NATR
$269M
| $6.76M | 0.01% |
538,397
-3,900
| -0.7% | -$54.8K |
|
|
NSA
1237
DELISTED
National Storage Affiliates Trust
NSA
| $6.72M | 0.01% |
170,500
+25,900
| +18% | +$976K |
|
1238
First Business Financial Services
FBIZ
$601M
| $6.71M | 0.01% |
142,265
-5,600
| -4% | -$276K |
|
1239
iShares MSCI United Kingdom ETF
EWU
$4.13B
| $6.71M | 0.01% |
179,000
+80,000
| +81% | +$2.89M |
|
1240
Vanguard High Dividend Yield ETF
VYM
$84.2B
| $6.71M | 0.01% |
52,000
+48,000
| +1,200% | +$6.28M |
|
|
FLIC
1241
DELISTED
First of Long Island Corp
FLIC
| $6.7M | 0.01% |
542,350
-73,700
| -12% | -$920K |
|
1242
American Electric Power
AEP
$68.3B
| $6.67M | 0.01% |
61,000
-217,800
| -78% | -$22.1M |
|
1243
Lamar Advertising Co
LAMR
$15.8B
| $6.66M | 0.01% |
58,512
+5,200
| +10% | +$633K |
|
1244
WSFS Financial
WSFS
$4.17B
| $6.65M | 0.01% |
128,226
-30,700
| -19% | -$1.65M |
|
1245
TG Therapeutics
TGTX
$7.34B
| $6.65M | 0.01% |
+168,594
| New | +$5.67M |
|
1246
Centrus Energy
LEU
$3.83B
| $6.65M | 0.01% |
106,823
+19,423
| +22% | +$1.64M |
|
1247
ProShares Trust UltraShort Lehman 20+ Year Treasury
TBT
$306M
| $6.64M | 0.01% |
197,300
+134,100
| +212% | +$4.75M |
|
1248
Ardelyx
ARDX
$1.01B
| $6.64M | 0.01% |
+1,351,593
| New | +$7.26M |
|
1249
Ultrapar
UGP
$6.55B
| $6.63M | 0.01% |
2,151,800
-1,362,000
| -39% | -$3.9M |
|
1250
Cars.com
CARS
$672M
| $6.62M | 0.01% |
587,800
-194,625
| -25% | -$2.96M |
|
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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.