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 | |
|---|---|---|---|---|---|---|
601
ZTO Express
ZTO
$17.4B
| $23.6M | 0.04% |
1,187,100
+853,600
| +256% | +$16.7M |
|
|
LINE
602
Lineage Inc
LINE
$9.73B
| $23.4M | 0.04% |
399,200
+236,000
| +145% | +$13.8M |
|
|
JHG
603
DELISTED
Janus Henderson
JHG
| $23.4M | 0.04% |
647,300
+572,100
| +761% | +$23.6M |
|
604
JPMorgan Income ETF
JPIE
$10.3B
| $23.4M | 0.04% |
506,849
+429,146
| +552% | +$19.7M |
|
605
OneSpaWorld
OSW
$2.72B
| $23.3M | 0.04% |
1,387,440
+33,527
| +2% | +$652K |
|
606
Mueller Industries
MLI
$14.9B
| $23.3M | 0.04% |
611,400
-342,600
| -36% | -$13.7M |
|
607
Vitamin Cottage Natural Grocers
NGVC
$646M
| $23.3M | 0.04% |
578,509
-14,200
| -2% | -$594K |
|
608
Teekay Tankers
TNK
$2.9B
| $23.2M | 0.04% |
607,112
+4,700
| +0.8% | +$190K |
|
609
Cosan
CSAN
$2.52B
| $23.2M | 0.04% |
4,443,282
+160,500
| +4% | +$843K |
|
610
Towne Bank
TOWN
$3.5B
| $23.2M | 0.04% |
677,950
-36,900
| -5% | -$1.3M |
|
611
Vital Farms
VITL
$499M
| $23.1M | 0.04% |
759,254
+3,400
| +0.4% | +$122K |
|
|
GRMN
612
Garmin
GRMN
$60.2B
| $23.1M | 0.04% |
106,442
-20,300
| -16% | -$4.39M |
|
613
PagerDuty
PD
$869M
| $23M | 0.03% |
1,256,838
+67,200
| +6% | +$1.23M |
|
614
QCR Holdings
QCRH
$1.73B
| $22.7M | 0.03% |
318,872
+2,500
| +0.8% | +$191K |
|
|
ELME
615
Elme Communities
ELME
$145M
| $22.7M | 0.03% |
1,302,937
-158,070
| -11% | -$2.55M |
|
616
HSBC
HSBC
$356B
| $22.7M | 0.03% |
394,622
+278,607
| +240% | +$15.2M |
|
617
Crane Co
CR
$12.7B
| $22.5M | 0.03% |
147,200
+32,141
| +28% | +$5.16M |
|
618
Goldman Sachs Physical Gold ETF Shares
AAAU
$2.65B
| $22.5M | 0.03% |
728,500
+484,620
| +199% | +$13.7M |
|
619
Twilio
TWLO
$38.5B
| $22.1M | 0.03% |
226,095
-356,800
| -61% | -$42.3M |
|
620
FuboTV Inc
FUBO
$297M
| $22.1M | 0.03% |
630,267
+269,875
| +75% | +$11.7M |
|
621
Mercantile Bank Corp
MBWM
$1.07B
| $22.1M | 0.03% |
508,391
-2,422
| -0.5% | -$112K |
|
|
TPH
622
DELISTED
Tri Pointe Homes
TPH
| $22.1M | 0.03% |
690,836
+328,600
| +91% | +$11.2M |
|
623
Adobe
ADBE
$102B
| $22M | 0.03% |
+57,444
| New | +$24.6M |
|
624
AstraZeneca
AZN
$245B
| $22M | 0.03% |
149,600
+139,415
| +1,369% | +$20.2M |
|
625
Rush Enterprises Class B
RUSHB
$9.26B
| $22M | 0.03% |
389,047
-6,000
| -2% | -$334K |
|
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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.