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 | |
|---|---|---|---|---|---|---|---|
2551
Olema Pharmaceuticals
OLMA
$684M
| $882K | ﹤0.01% |
90,100
+31,300
| +53% | +$188K |
2024 Q2
5 quarters
|
|
2552
Equillium
EQ
$89.4M
| $879K | ﹤0.01% |
614,923
+340,823
| +124% | +$360K |
2022 Q2
13 quarters
|
|
2553
Industrial Logistics Properties Trust
ILPT
$477M
| $877K | ﹤0.01% |
150,500
+18,100
| +14% | +$104K |
2023 Q2
9 quarters
|
|
2554
Expedia Group
EXPE
$32.9B
| $876K | ﹤0.01% |
+4,100
| New | +$823K |
2025 Q3
0 quarters
|
|
2555
JPMorgan Active Value ETF
JAVA
$7.06B
| $876K | ﹤0.01% |
12,700
+8,900
| +234% | +$597K |
2025 Q2
1 quarter
|
|
2556
Marcus & Millichap
MMI
$1.07B
| $875K | ﹤0.01% |
29,800
-55,200
| -65% | -$1.73M |
2025 Q1
2 quarters
|
|
2557
Easterly Government Properties
DEA
$1.09B
| $873K | ﹤0.01% |
+38,066
| New | +$865K |
2025 Q3
0 quarters
|
|
2558
Fidelity MSCI Health Care Index ETF
FHLC
$3.47B
| $869K | ﹤0.01% |
13,000
-6,300
| -33% | -$407K |
2025 Q2
1 quarter
|
|
2559
MicroSectors FANG+ Index -3X Inverse Leveraged ETNs due January 8, 2038
FNGD
$275M
| $869K | ﹤0.01% |
+16,977
| New | +$1.01M |
2025 Q3
0 quarters
|
|
2560
Whitehawk Therapeutics
WHWK
$201M
| $869K | ﹤0.01% |
457,422
-800
| -0.2% | -$1.47K |
2019 Q2
25 quarters
|
|
2561
Denali Therapeutics
DNLI
$3.11B
| $868K | ﹤0.01% |
59,800
-135,900
| -69% | -$1.95M |
2025 Q1
2 quarters
|
|
2562
Infosys
INFY
$43.5B
| $866K | ﹤0.01% |
53,200
-3,083,976
| -98% | -$53.1M |
2024 Q4
3 quarters
|
|
2563
Inseego
INSG
$80.5M
| $864K | ﹤0.01% |
57,746
-20,895
| -27% | -$210K |
2024 Q2
5 quarters
|
|
2564
Optical Cable Corp
OCC
$140M
| $863K | ﹤0.01% |
106,303
+12,080
| +13% | +$73.8K |
2013 Q2
49 quarters
|
|
2565
8x8 Inc
EGHT
$305M
| $863K | ﹤0.01% |
407,095
+118,000
| +41% | +$237K |
2020 Q4
19 quarters
|
|
2566
Xtrackers S&P 500 ESG ETF
SNPE
$2.85B
| $858K | ﹤0.01% |
+14,300
| New | +$823K |
2025 Q3
0 quarters
|
|
2567
Energy Recovery
ERII
$349M
| $857K | ﹤0.01% |
55,600
-85,500
| -61% | -$1.21M |
2024 Q4
3 quarters
|
|
2568
Nautilus Biotechnolgy
NAUT
$286M
| $851K | ﹤0.01% |
1,007,662
+387,756
| +63% | +$285K |
2022 Q1
14 quarters
|
|
2569
Avino Silver & Gold Mines
ASM
$943M
| $849K | ﹤0.01% |
161,800
-501,700
| -76% | -$2.02M |
2021 Q3
16 quarters
|
|
2570
Old Second Bancorp
OSBC
$1.25B
| $849K | ﹤0.01% |
49,125
-33,600
| -41% | -$605K |
2013 Q2
49 quarters
|
|
2571
Northern Technologies International Corp
NTIC
$73M
| $847K | ﹤0.01% |
109,877
+5,000
| +5% | +$38.9K |
2014 Q4
43 quarters
|
|
2572
Resolute Holdings Management
RHLD
$924M
| $844K | ﹤0.01% |
+11,691
| New | +$632K |
2025 Q3
0 quarters
|
|
2573
Tradr 2X Long APP Daily ETF
APPX
$47.7M
| $842K | ﹤0.01% |
+5,700
| New | +$381K |
2025 Q3
0 quarters
|
|
2574
BioAge Labs
BIOA
$291M
| $841K | ﹤0.01% |
143,000
+53,704
| +60% | +$251K |
2025 Q2
1 quarter
|
|
2575
OmniAb
OABI
$696M
| $838K | ﹤0.01% |
523,454
-184,096
| -26% | -$336K |
2025 Q1
2 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.