Renaissance Technologies Portfolio holdings
Renaissance Technologies LLC, founded in 1982 by mathematician James Simons as Monemetrics and headquartered in East Setauket, New York, is a legendary quantitative hedge fund managing around $65 billion in assets as of late 2024, renowned for its pioneering use of mathematical models and algorithms in trading. Starting with currency trading and evolving into a secretive powerhouse under its flagship Medallion Fund—launched in 1988—the firm employs PhDs, physicists, and computer scientists to analyze vast datasets, executing high-frequency trades across equities, futures, and derivatives with returns averaging over 66% annually before fees from 1988 to 2018. Simons, who stepped down as chairman in 2021, built a culture of intellectual rigor, limiting Medallion to employees and insiders since 1993 while offering institutional funds like the Renaissance Institutional Equities Fund (RIEF) to outsiders. Now led by Peter Brown and Robert Mercer’s successors, Renaissance remains a benchmark for quant investing, blending academic precision with a low-profile, extraordinarily profitable legacy despite occasional regulatory scrutiny.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$800M |
| 2 |
NVIDIA
NVDA
|
+$304M |
| 3 |
Broadcom
AVGO
|
+$261M |
| 4 |
Linde
LIN
|
+$237M |
| 5 |
JPMorgan Chase
JPM
|
+$208M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Costco
COST
|
+$656M |
| 2 |
Netflix
NFLX
|
+$632M |
| 3 |
Tesla
TSLA
|
+$474M |
| 4 |
Procter & Gamble
PG
|
+$428M |
| 5 |
Micron Technology
MU
|
+$332M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 22.04% |
| 2 | Healthcare | 15.34% |
| 3 | Industrials | 11.14% |
| 4 | Consumer Discretionary | 10.86% |
| 5 | Financials | 10.52% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
251
Ameriprise Financial
AMP
$44.1B
| $64.4M | 0.1% |
145,000
+68,000
| +88% | +$32.8M |
2025 Q3
2 quarters
|
|
252
Intuitive Surgical
ISRG
$147B
| $64.3M | 0.1% |
139,402
-13,428
| -9% | -$6.79M |
2025 Q3
2 quarters
|
|
|
TPC
253
Tutor Perini Cor
TPC
$4.43B
| $64.1M | 0.1% |
829,980
-4,100
| -0.5% | -$314K |
2020 Q2
23 quarters
|
|
|
MRSH
254
Marsh
MRSH
$84.3B
| $63.4M | 0.1% |
365,500
-32,100
| -8% | -$5.77M |
2023 Q4
9 quarters
|
|
255
CDW
CDW
$17.5B
| $63.3M | 0.1% |
522,998
+294,500
| +129% | +$37.2M |
2025 Q2
3 quarters
|
|
256
Entergy
ETR
$49B
| $63.1M | 0.1% |
561,700
-201,200
| -26% | -$20.2M |
2024 Q4
5 quarters
|
|
257
First Majestic Silver
AG
$8.37B
| $62.8M | 0.1% |
+2,921,792
| New | +$67.3M |
2026 Q1
0 quarters
|
|
258
Plug Power
PLUG
$2.42B
| $62.7M | 0.1% |
27,738,500
+13,685,900
| +97% | +$29.7M |
2025 Q4
1 quarter
|
|
|
LTM
259
LATAM Airlines Group S.A.
LTM
$14.5B
| $62.7M | 0.1% |
1,267,200
+822,400
| +185% | +$46.5M |
2025 Q1
4 quarters
|
|
260
Fortive
FTV
$17B
| $62.4M | 0.1% |
1,128,600
+177,300
| +19% | +$9.94M |
2025 Q2
3 quarters
|
|
261
Trimble
TRMB
$14B
| $61.8M | 0.1% |
946,744
+785,700
| +488% | +$54.6M |
2025 Q4
1 quarter
|
|
262
Take-Two Interactive
TTWO
$39.1B
| $61.7M | 0.1% |
312,550
+254,311
| +437% | +$55.3M |
2025 Q2
3 quarters
|
|
263
Graco
GGG
$12.7B
| $61.1M | 0.1% |
721,700
+337,300
| +88% | +$29.9M |
2024 Q2
7 quarters
|
|
264
GameStop
GME
$12.8B
| $61.1M | 0.1% |
2,650,303
+2,093,755
| +376% | +$48.6M |
2024 Q1
8 quarters
|
|
265
Tencent Music
TME
$13B
| $61M | 0.1% |
6,570,344
-1,879,808
| -22% | -$27.8M |
2019 Q4
25 quarters
|
|
266
FNB Corp
FNB
$6.15B
| $60.9M | 0.1% |
3,639,761
+761,134
| +26% | +$13.2M |
2024 Q3
6 quarters
|
|
267
Eldorado Gold
EGO
$9.61B
| $60.8M | 0.1% |
1,771,133
-359,000
| -17% | -$14.6M |
2018 Q2
31 quarters
|
|
268
Zebra Technologies
ZBRA
$18.1B
| $60.3M | 0.09% |
288,311
+232,360
| +415% | +$54.6M |
2024 Q2
7 quarters
|
|
269
Duolingo
DUOL
$7.08B
| $59.5M | 0.09% |
603,806
+288,252
| +91% | +$35.5M |
2022 Q3
14 quarters
|
|
270
Bristol-Myers Squibb
BMY
$122B
| $59.3M | 0.09% |
977,051
-1,376,638
| -58% | -$80.3M |
2024 Q3
6 quarters
|
|
271
NuScale Power
SMR
$3B
| $59.1M | 0.09% |
+5,455,800
| New | +$83M |
2026 Q1
0 quarters
|
|
272
Liberty Global Class A
LBTYA
$3.05B
| $59.1M | 0.09% |
4,889,854
-257,456
| -5% | -$3M |
2018 Q3
30 quarters
|
|
273
T-Mobile US
TMUS
$184B
| $59M | 0.09% |
280,807
-803,000
| -74% | -$165M |
2025 Q1
4 quarters
|
|
274
Buckle
BKE
$2.23B
| $58.8M | 0.09% |
1,167,752
+72,550
| +7% | +$3.76M |
2019 Q2
27 quarters
|
|
275
Maplebear
CART
$11B
| $58.7M | 0.09% |
1,567,054
+142,600
| +10% | +$5.41M |
2024 Q2
7 quarters
|
|
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Renaissance Technologies's Q1 2026 Portfolio in Review
As of Q1 2026, Renaissance Technologies held 3,809 positions worth $63.9B, down 0.82% from $64.5B the previous quarter. Its ten largest holdings account for 11% of the portfolio.
Renaissance Technologies's Q1 2026 filing shows 624 new, 1,320 increased, 1,262 reduced and 596 closed positions. Its largest new stake was Apple: 3,075,638 shares worth $781M. The largest sale was Costco, an estimated $656M.
By sector, the portfolio is most concentrated in Technology at 22% of assets, up from 21% a quarter earlier, followed by Healthcare and Industrials.
- Renaissance Technologies's largest Q1 2026 buy was Apple: 3,075,638 shares worth $781M.
- Renaissance Technologies added most to NVIDIA in Q1 2026, an estimated $304M increase.
- Renaissance Technologies's biggest Q1 2026 reduction was Costco, cutting an estimated $656M.
- Renaissance Technologies fully exited Procter & Gamble in Q1 2026, selling an estimated $428M.
- Renaissance Technologies's ten largest holdings make up 11% of its $63.9B portfolio in Q1 2026.
- Renaissance Technologies opened 624 new positions and closed 596 in Q1 2026.
- Renaissance Technologies's portfolio value fell 0.82% quarter-over-quarter to $63.9B.
Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.