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 | |
|---|---|---|---|---|---|---|
2426
Spectrum Brands
SPB
$2.07B
| $1.01M | ﹤0.01% |
14,100
-134,884
| -91% | -$10.6M |
|
|
VBNK
2427
VersaBank
VBNK
$658M
| $1.01M | ﹤0.01% |
97,300
-21,500
| -18% | -$267K |
|
2428
Vanguard S&P Mid-Cap 400 ETF
IVOO
$3.96B
| $1.01M | ﹤0.01% |
10,200
+5,700
| +127% | +$600K |
|
2429
VanEck Bitcoin Trust
HODL
$1.05B
| $1M | ﹤0.01% |
43,100
+18,700
| +77% | +$493K |
|
2430
Fuel Tech
FTEK
$45.3M
| $1M | ﹤0.01% |
956,706
-82,903
| -8% | -$82.3K |
|
2431
MaxCyte
MXCT
$141M
| $1M | ﹤0.01% |
367,900
+86,700
| +31% | +$342K |
|
2432
UroGen Pharma
URGN
$2.35B
| $1M | ﹤0.01% |
90,600
-47,600
| -34% | -$507K |
|
|
HITI
2433
High Tide
HITI
$206M
| $998K | ﹤0.01% |
528,300
-311,300
| -37% | -$820K |
|
2434
Advantage Solutions
ADV
$420M
| $998K | ﹤0.01% |
26,448
+508
| +2% | +$29.6K |
|
2435
Envela
ELA
$416M
| $996K | ﹤0.01% |
159,904
-5,700
| -3% | -$37.1K |
|
2436
Schwab 1000 Index ETF
SCHK
$5.96B
| $993K | ﹤0.01% |
36,900
-55,300
| -60% | -$1.57M |
|
|
HEPS
2437
D-Market Electronic Services & Trading
HEPS
$997M
| $990K | ﹤0.01% |
347,500
-260,200
| -43% | -$843K |
|
|
PINE
2438
Alpine Income Property Trust
PINE
$348M
| $986K | ﹤0.01% |
59,000
-52,800
| -47% | -$873K |
|
2439
Pebblebrook Hotel Trust
PEB
$2.06B
| $986K | ﹤0.01% |
+97,295
| New | +$1.19M |
|
|
LGF.B
2440
DELISTED
Lions Gate Entertainment Corp. Class B Non-Voting Shares
LGF.B
| $984K | ﹤0.01% |
124,300
-244,700
| -66% | -$1.96M |
|
|
OPOF
2441
DELISTED
Old Point Financial
OPOF
| $983K | ﹤0.01% |
32,829
-3,100
| -9% | -$85.8K |
|
2442
Northwest Natural Holdings
NWN
$2.14B
| $983K | ﹤0.01% |
23,000
+11,200
| +95% | +$457K |
|
2443
Evolus
EOLS
$538M
| $982K | ﹤0.01% |
+81,600
| New | +$1.07M |
|
2444
Encore Capital Group
ECPG
$2.2B
| $980K | ﹤0.01% |
28,600
-22,005
| -43% | -$960K |
|
|
2445
Apple
AAPL
$4.46T
| $976K | ﹤0.01% |
4,376
-2,463,237
| -100% | -$571M |
|
2446
Vera Therapeutics
VERA
$2.28B
| $975K | ﹤0.01% |
40,600
+4,900
| +14% | +$157K |
|
2447
iMGP DBi Managed Futures Strategy ETF
DBMF
$4.2B
| $975K | ﹤0.01% |
38,600
-18,400
| -32% | -$480K |
|
2448
Mesa Laboratories
MLAB
$593M
| $973K | ﹤0.01% |
8,200
+700
| +9% | +$95.4K |
|
|
TBCH
2449
Turtle Beach Corp
TBCH
$228M
| $972K | ﹤0.01% |
68,100
+23,874
| +54% | +$398K |
|
2450
U-Haul Holding Co
UHAL
$14.4B
| $972K | ﹤0.01% |
14,866
-2,100
| -12% | -$146K |
|
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.