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 |
Alphabet (Google) Class A
GOOGL
|
+$546M |
| 2 |
Microsoft
MSFT
|
+$480M |
| 3 |
Alphabet (Google) Class C
GOOG
|
+$362M |
| 4 |
Meta Platforms (Facebook)
META
|
+$350M |
| 5 |
Coca-Cola
KO
|
+$266M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Robinhood
HOOD
|
+$1.04B |
| 2 |
Palantir
PLTR
|
+$800M |
| 3 |
Apple
AAPL
|
+$516M |
| 4 |
Netflix
NFLX
|
+$326M |
| 5 |
NVIDIA
NVDA
|
+$313M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 21.71% |
| 2 | Healthcare | 15.15% |
| 3 | Consumer Discretionary | 11.78% |
| 4 | Communication Services | 10.55% |
| 5 | Financials | 9.27% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
326
Vertiv
VRT
$93.8B
| $54M | 0.07% |
358,212
+96,400
| +37% | +$12.9M |
2023 Q3
8 quarters
|
|
|
PPL
327
PPL Corp
PPL
$25.7B
| $54M | 0.07% |
1,454,200
+433,428
| +42% | +$15.6M |
2024 Q3
4 quarters
|
|
328
ConocoPhillips
COP
$161B
| $54M | 0.07% |
571,194
+401,051
| +236% | +$37.9M |
2024 Q1
6 quarters
|
|
329
Cellebrite
CLBT
$2.85B
| $53.8M | 0.07% |
2,902,105
+215,766
| +8% | +$3.39M |
2022 Q4
11 quarters
|
|
330
Annaly Capital Management
NLY
$13.8B
| $53.5M | 0.07% |
2,648,015
+1,822,855
| +221% | +$37.8M |
2023 Q4
7 quarters
|
|
331
REX American Resources
REX
$1.49B
| $53.3M | 0.07% |
1,741,430
+87,000
| +5% | +$2.48M |
2013 Q2
49 quarters
|
|
332
Entergy
ETR
$49B
| $53.3M | 0.07% |
572,000
-88,913
| -13% | -$7.82M |
2024 Q4
3 quarters
|
|
333
Riot Platforms
RIOT
$6.32B
| $53.3M | 0.07% |
2,799,749
-401,400
| -13% | -$5.56M |
2025 Q2
1 quarter
|
|
334
Marathon Digital Holdings
MARA
$3.83B
| $52.6M | 0.07% |
2,880,338
+1,070,900
| +59% | +$18M |
2025 Q2
1 quarter
|
|
335
BJs Wholesale Club
BJ
$12.5B
| $52.3M | 0.07% |
560,754
+47,400
| +9% | +$4.85M |
2021 Q3
16 quarters
|
|
|
TTAN
336
ServiceTitan Inc
TTAN
$7.04B
| $52.2M | 0.07% |
517,500
+177,000
| +52% | +$19.4M |
2025 Q1
2 quarters
|
|
337
Alignment Healthcare
ALHC
$1.81B
| $51.9M | 0.07% |
2,972,500
+474,800
| +19% | +$7.04M |
2021 Q4
15 quarters
|
|
338
ZIM Integrated Shipping Services
ZIM
$3.65B
| $51.8M | 0.07% |
3,826,127
-2,954,804
| -44% | -$44.9M |
2021 Q2
17 quarters
|
|
339
SSR Mining
SSRM
$6.86B
| $51.8M | 0.07% |
2,120,543
-344,200
| -14% | -$5.82M |
2017 Q3
32 quarters
|
|
340
Royal Gold
RGLD
$19.6B
| $51.8M | 0.07% |
258,042
-49,891
| -16% | -$8.63M |
2019 Q2
25 quarters
|
|
341
Fortis
FTS
$27.3B
| $51.6M | 0.07% |
1,016,752
-255,400
| -20% | -$12.6M |
2016 Q4
35 quarters
|
|
342
CRA International
CRAI
$1.11B
| $51.4M | 0.07% |
246,675
-9,700
| -4% | -$1.86M |
2014 Q1
46 quarters
|
|
343
Sarepta Therapeutics
SRPT
$1.92B
| $51.1M | 0.07% |
2,650,178
+2,025,700
| +324% | +$36.1M |
2025 Q2
1 quarter
|
|
344
Jacobs Solutions
J
$16.2B
| $50.8M | 0.07% |
339,200
-28,800
| -8% | -$4.14M |
2024 Q1
6 quarters
|
|
345
Insmed
INSM
$21.9B
| $50.8M | 0.07% |
352,887
+44,200
| +14% | +$5.41M |
2025 Q2
1 quarter
|
|
346
Ramaco Resources Class A
METC
$541M
| $50.3M | 0.07% |
1,516,304
+1,225,004
| +421% | +$28.5M |
2023 Q4
7 quarters
|
|
347
Gold Fields
GFI
$31.9B
| $50.1M | 0.07% |
1,194,042
-502,923
| -30% | -$15.6M |
2013 Q2
49 quarters
|
|
348
Toro Company
TTC
$9.16B
| $50M | 0.07% |
655,900
-2,900
| -0.4% | -$222K |
2024 Q2
5 quarters
|
|
349
Nomad Foods
NOMD
$1.54B
| $49.9M | 0.07% |
3,797,427
+179,648
| +5% | +$2.81M |
2020 Q1
22 quarters
|
|
350
Warrior Met Coal
HCC
$4.74B
| $49.6M | 0.07% |
778,981
-219,500
| -22% | -$12.5M |
2018 Q3
28 quarters
|
|
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Renaissance Technologies's Q3 2025 Portfolio in Review
As of Q3 2025, Renaissance Technologies held 4,038 positions worth $75.8B, up 0.77% from $75.2B the previous quarter. Its ten largest holdings account for 11% of the portfolio.
Renaissance Technologies withdrew a net $5.41B in Q3 2025, closing 581 positions and reducing 1,457 holdings. Its most notable exit was GE Aerospace, an estimated $235M position sold in full.
By sector, the portfolio is most concentrated in Technology at 22% of assets, up from 20% a quarter earlier, followed by Healthcare and Consumer Discretionary.
Against the trend, Renaissance Technologies opened a new position in Alphabet (Google) Class C worth $419M.
- Renaissance Technologies's largest Q3 2025 buy was Alphabet (Google) Class C: 1,720,002 shares worth $419M.
- Renaissance Technologies added most to Alphabet (Google) Class A in Q3 2025, an estimated $546M increase.
- Renaissance Technologies's biggest Q3 2025 reduction was Robinhood, cutting an estimated $1.04B.
- Renaissance Technologies fully exited GE Aerospace in Q3 2025, selling an estimated $235M.
- Renaissance Technologies's ten largest holdings make up 11% of its $75.8B portfolio in Q3 2025.
- Renaissance Technologies opened 515 new positions and closed 581 in Q3 2025.
- Renaissance Technologies's portfolio value rose 0.77% quarter-over-quarter to $75.8B.
Based on Renaissance Technologies's 13F filing for Q3 2025, filed 13 Nov 2025.