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 |
NVIDIA
NVDA
|
+$798M |
| 2 |
Netflix
NFLX
|
+$608M |
| 3 |
UnitedHealth
UNH
|
+$517M |
| 4 |
Apple
AAPL
|
+$461M |
| 5 |
GE Vernova
GEV
|
+$296M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Broadcom
AVGO
|
+$527M |
| 2 |
Alphabet (Google) Class A
GOOGL
|
+$372M |
| 3 |
Meta Platforms (Facebook)
META
|
+$362M |
| 4 |
Advanced Micro Devices
AMD
|
+$328M |
| 5 |
Palantir
PLTR
|
+$327M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 19.57% |
| 2 | Healthcare | 15.8% |
| 3 | Consumer Discretionary | 12.38% |
| 4 | Financials | 11.53% |
| 5 | Industrials | 8.93% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
YARW
3476
Yarrow Bioscience, Inc. Common Stock
YARW
$23.4M
| $17.4K | ﹤0.01% |
211
-2,092
| -91% | -$136K |
|
3477
TherapeuticsMD
TXMD
$23.5M
| $17.3K | ﹤0.01% |
14,900
+1,400
| +10% | +$1.7K |
|
3478
Roadzen
RDZN
$97.2M
| $17.2K | ﹤0.01% |
+17,600
| New | +$17.6K |
|
|
ADVB
3479
Advanced Biomed Inc
ADVB
$13.2M
| $17.2K | ﹤0.01% |
+1,230
| New | +$36.3K |
|
3480
Cemtrex
CETX
$4.25M
| $17.1K | ﹤0.01% |
+104
| New | +$20.4K |
|
|
TSBX
3481
DELISTED
Turnstone Biologics
TSBX
| $16.9K | ﹤0.01% |
47,100
+6,900
| +17% | +$2.42K |
|
3482
IGC Pharma
IGC
$26M
| $16.8K | ﹤0.01% |
+55,025
| New | +$16.5K |
|
3483
Paranovus Entertainment Technology
PAVS
$4.13M
| – | – |
0
| – | – |
|
|
DSY
3484
Big Tree Cloud Holdings
DSY
$17.9M
| $16.4K | ﹤0.01% |
+565
| New | +$15.6K |
|
3485
Lulu's Fashion Lounge
LVLU
$46.6M
| $16.2K | ﹤0.01% |
3,600
+400
| +13% | +$2.51K |
|
3486
VolitionRx Ltd
VNRX
$8.65M
| $15.6K | ﹤0.01% |
+1,025
| New | +$11.3K |
|
|
SOPA
3487
DELISTED
Society Pass
SOPA
| $15.6K | ﹤0.01% |
11,277
-75,880
| -87% | -$84.5K |
|
|
XCH
3488
XCHG Ltd
XCH
$39.2M
| $15.1K | ﹤0.01% |
11,300
-5,700
| -34% | -$7.45K |
|
3489
AquaBounty Technologies
AQB
$4.66M
| $15K | ﹤0.01% |
20,320
-14,400
| -41% | -$10.7K |
|
|
ENFY
3490
DELISTED
Enlightify Inc
ENFY
| $15K | ﹤0.01% |
13,651
+100
| +0.7% | +$105 |
|
3491
NextPlat
NXPL
$16.4M
| $14.1K | ﹤0.01% |
1,900
+440
| +30% | +$2.77K |
|
|
MYND
3492
Mynd.ai
MYND
$18M
| $14.1K | ﹤0.01% |
15,844
| – | – |
|
3493
SciSparc
SPRC
$4.08M
| $13.5K | ﹤0.01% |
+230
| New | +$13.2K |
|
|
WCT
3494
Wellchange Holdings
WCT
$3.63M
| $13.3K | ﹤0.01% |
+1,462
| New | +$18.6K |
|
|
INTJ
3495
Intelligent Group
INTJ
$4.86M
| $13.2K | ﹤0.01% |
+635
| New | +$8.25K |
|
|
LGL.WS
3496
DELISTED
LGL Group Inc Warrants
LGL.WS
| $12.7K | ﹤0.01% |
21,923
-6,900
| -24% | -$2.31K |
|
|
NXTS
3497
Nexentis Technologies
NXTS
$2.49M
| $12.5K | ﹤0.01% |
222
-1,984
| -90% | -$133K |
|
3498
CLPS Inc
CLPS
$25.6M
| $12.1K | ﹤0.01% |
13,032
-12,700
| -49% | -$12.6K |
|
|
TPIC
3499
DELISTED
TPI Composites
TPIC
| $12K | ﹤0.01% |
+13,986
| New | +$14.2K |
|
|
ZTEK
3500
Zentek
ZTEK
$86.1M
| $12K | ﹤0.01% |
+11,000
| New | +$15.3K |
|
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Renaissance Technologies's Q2 2025 Portfolio in Review
As of Q2 2025, Renaissance Technologies held 4,018 positions worth $75.2B, up 14% from $66.1B the previous quarter. Its ten largest holdings account for 12% of the portfolio.
Renaissance Technologies's Q2 2025 filing shows 612 new, 1,577 increased, 1,314 reduced and 496 closed positions. Its largest new stake was UnitedHealth: 1,352,129 shares worth $422M. The largest sale was Broadcom, an estimated $527M.
By sector, the portfolio is most concentrated in Technology at 20% of assets, up from 17% a quarter earlier, followed by Healthcare and Consumer Discretionary.
- Renaissance Technologies's largest Q2 2025 buy was UnitedHealth: 1,352,129 shares worth $422M.
- Renaissance Technologies added most to NVIDIA in Q2 2025, an estimated $798M increase.
- Renaissance Technologies's biggest Q2 2025 reduction was Broadcom, cutting an estimated $527M.
- Renaissance Technologies fully exited Advanced Micro Devices in Q2 2025, selling an estimated $328M.
- Renaissance Technologies's ten largest holdings make up 12% of its $75.2B portfolio in Q2 2025.
- Renaissance Technologies opened 612 new positions and closed 496 in Q2 2025.
- Renaissance Technologies's portfolio value rose 14% quarter-over-quarter to $75.2B.
Based on Renaissance Technologies's 13F filing for Q2 2025, filed 13 Aug 2025.