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 | |
|---|---|---|---|---|---|---|
526
Bank OZK
OZK
$5.74B
| $28M | 0.04% |
644,397
+101,300
| +19% | +$4.79M |
|
527
Harmony Biosciences
HRMY
$2.29B
| $27.9M | 0.04% |
840,371
+271,700
| +48% | +$9.74M |
|
528
iShares National Muni Bond ETF
MUB
$46B
| $27.9M | 0.04% |
264,200
+167,170
| +172% | +$17.8M |
|
529
W.W. Grainger
GWW
$61.9B
| $27.9M | 0.04% |
28,200
-500
| -2% | -$517K |
|
530
DHT Holdings
DHT
$3.1B
| $27.8M | 0.04% |
2,650,045
+76,300
| +3% | +$822K |
|
|
BRFS
531
DELISTED
BRF SA
BRFS
| $27.8M | 0.04% |
8,079,470
+396,994
| +5% | +$1.4M |
|
532
Universal Technical Institute
UTI
$1.49B
| $27.8M | 0.04% |
1,081,991
-106,900
| -9% | -$2.88M |
|
533
Progress Software
PRGS
$1.8B
| $27.8M | 0.04% |
539,029
-381,611
| -41% | -$21.8M |
|
534
VF Corp
VFC
$5.8B
| $27.3M | 0.04% |
1,759,895
+828,395
| +89% | +$18.4M |
|
535
Teekay
TK
$1.07B
| $27.3M | 0.04% |
4,156,375
+113,600
| +3% | +$785K |
|
536
First Industrial Realty Trust
FR
$8.47B
| $27.3M | 0.04% |
505,700
+62,600
| +14% | +$3.39M |
|
537
AngloGold Ashanti
AU
$48.1B
| $27.2M | 0.04% |
733,191
-389,695
| -35% | -$12M |
|
538
Liberty Media Series A
FWONA
$23.9B
| $27.2M | 0.04% |
333,722
+30,525
| +10% | +$2.6M |
|
539
Euronet Worldwide
EEFT
$2.72B
| $27.2M | 0.04% |
254,345
+6,000
| +2% | +$608K |
|
540
Rocket Lab Corp
RKLB
$53.6B
| $27.2M | 0.04% |
1,519,400
-299,400
| -16% | -$7.17M |
|
541
Trimble
TRMB
$13.1B
| $27.1M | 0.04% |
+413,344
| New | +$29.7M |
|
542
UMB Financial
UMBF
$11.5B
| $27.1M | 0.04% |
268,086
+214,086
| +396% | +$23.6M |
|
543
America Movil
AMX
$70.2B
| $27.1M | 0.04% |
1,904,328
-1,500
| -0.1% | -$21.5K |
|
544
Capitol Federal Financial
CFFN
$1.11B
| $27.1M | 0.04% |
4,832,597
+97,700
| +2% | +$569K |
|
545
TAL Education Group
TAL
$6.57B
| $27M | 0.04% |
2,043,800
-102,500
| -5% | -$1.28M |
|
|
SNRE
546
DELISTED
Sunrise Communications AG American Depositary Shares representing Class A shares
SNRE
| $26.9M | 0.04% |
556,857
-82,700
| -13% | -$3.88M |
|
547
Teledyne Technologies
TDY
$31.5B
| $26.9M | 0.04% |
+54,027
| New | +$26.7M |
|
548
GameStop
GME
$8.28B
| $26.8M | 0.04% |
1,202,848
+385,000
| +47% | +$10.1M |
|
549
NIO
NIO
$11.2B
| $26.8M | 0.04% |
7,031,940
-2,034,166
| -22% | -$8.95M |
|
550
Coty
COTY
$2.45B
| $26.8M | 0.04% |
4,896,230
+3,762,470
| +332% | +$23.6M |
|
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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.