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 | |
|---|---|---|---|---|---|---|---|
2576
Outdoor Holding Co
POWW
$259M
| $836K | ﹤0.01% |
565,200
-5,100
| -0.9% | -$6.8K |
2023 Q1
10 quarters
|
|
2577
Virginia National Bankshares
VABK
$263M
| $834K | ﹤0.01% |
21,500
+7,600
| +55% | +$295K |
2023 Q4
7 quarters
|
|
2578
Natural Alternatives International
NAII
$7.14M
| $833K | ﹤0.01% |
291,856
-5,800
| -2% | -$20.3K |
2013 Q2
49 quarters
|
|
2579
MDU Resources
MDU
$3.94B
| $833K | ﹤0.01% |
46,750
-139,050
| -75% | -$2.32M |
2025 Q1
2 quarters
|
|
2580
Tradr 1.25X NVDA Bear Daily ETF
NVDS
$9.16M
| $824K | ﹤0.01% |
+24,800
| New | +$924K |
2025 Q3
0 quarters
|
|
2581
Vanguard Morningstar Mid-Cap Value ETF
VOE
$23.7B
| $821K | ﹤0.01% |
4,700
-18,500
| -80% | -$3.15M |
2025 Q2
1 quarter
|
|
2582
Sensus Healthcare
SRTS
$48.6M
| $820K | ﹤0.01% |
261,134
+11,000
| +4% | +$43.2K |
2020 Q2
21 quarters
|
|
2583
JPMorgan US Quality Factor ETF
JQUA
$9.19B
| $818K | ﹤0.01% |
13,000
-15,700
| -55% | -$964K |
2025 Q2
1 quarter
|
|
2584
Kenon Holdings
KEN
$3.12B
| $818K | ﹤0.01% |
18,100
| – | – |
2022 Q1
14 quarters
|
|
2585
Aemetis
AMTX
$120M
| $817K | ﹤0.01% |
+363,001
| New | +$964K |
2025 Q3
0 quarters
|
|
2586
Gaia
GAIA
$33.8M
| $815K | ﹤0.01% |
137,700
-4,000
| -3% | -$20K |
2013 Q2
49 quarters
|
|
|
QIPT
2587
DELISTED
Quipt Home Medical
QIPT
| $810K | ﹤0.01% |
310,500
+39,400
| +15% | +$91K |
2023 Q1
10 quarters
|
|
2588
Passage Bio
PASG
$11.9M
| $809K | ﹤0.01% |
100,789
+29,969
| +42% | +$209K |
2021 Q2
17 quarters
|
|
2589
Mechanics Bancorp
MCHB
$3.16B
| $808K | ﹤0.01% |
+60,700
| New | +$808K |
2025 Q3
0 quarters
|
|
2590
Infinity Natural Resources
INR
$249M
| $805K | ﹤0.01% |
61,400
-99,900
| -62% | -$1.43M |
2025 Q1
2 quarters
|
|
2591
JPMorgan BetaBuilders Developed Asia Pacific-ex Japan ETF
BBAX
$6.56B
| $800K | ﹤0.01% |
14,200
+5,200
| +58% | +$291K |
2025 Q2
1 quarter
|
|
|
2592
Apple
AAPL
$4.91T
| $798K | ﹤0.01% |
3,125
-2,283,137
| -100% | -$516M |
2020 Q3
20 quarters
|
|
2593
iShares Russell 1000 Value ETF
IWD
$82.7B
| $794K | ﹤0.01% |
3,900
-21,900
| -85% | -$4.36M |
2025 Q2
1 quarter
|
|
2594
Oil States International
OIS
$493M
| $793K | ﹤0.01% |
130,900
-6,600
| -5% | -$36.2K |
2021 Q3
16 quarters
|
|
2595
Energy Services of America
ESOA
$194M
| $791K | ﹤0.01% |
76,400
-9,300
| -11% | -$93.9K |
2022 Q2
13 quarters
|
|
2596
Baozun
BZUN
$192M
| $790K | ﹤0.01% |
195,016
-5,000
| -2% | -$16.2K |
2022 Q1
14 quarters
|
|
2597
MIND Technology
MIND
$40.9M
| $789K | ﹤0.01% |
97,540
-96,300
| -50% | -$866K |
2014 Q4
43 quarters
|
|
2598
PRA Group
PRAA
$754M
| $789K | ﹤0.01% |
51,100
-72,400
| -59% | -$1.17M |
2018 Q4
27 quarters
|
|
2599
Digi Power X Inc
DGXX
$321M
| $785K | ﹤0.01% |
+342,700
| New | +$923K |
2025 Q3
0 quarters
|
|
2600
iShares Global Tech ETF
IXN
$9.85B
| $784K | ﹤0.01% |
7,600
+2,000
| +36% | +$193K |
2024 Q4
3 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.