Colonial River Investments, LLC reported 165 positions worth $208.33M for the quarter ended Sep 30, 2026, up 5.7% on the prior quarter. It opened 17 new positions, added to 69, trimmed 75 and exited 17. Its largest holding is Nvidia Corp at 12.4% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| MU Micron Technology Inc | +3,241 | +105.8% | $3.45M | 3.22% |
| AMD Advanced Micro Devices Inc | +3,453 | +87.0% | $2.11M | 2.18% |
| GOOG Alphabet Inc. | +5,122 | +43.6% | $1.75M | 2.76% |
| SPCX Space Exploration Technologies Corp | +11.2K | +221.6% | $1.69M | 1.18% |
| NVDA Nvidia Corp | +7,082 | +6.7% | $1.62M | 12.37% |
| SNOW Snowflake Inc. | +4,034 | – | $1.37M | 0.658% |
| STX Seagate Technology Holdings plc | +1,431 | +118.2% | $1.32M | 1.17% |
| SNDK Sandisk Corp | +749 | +338.9% | $1.30M | 0.81% |
| WDC Western Digital Corp | +2,668 | +43.0% | $1.21M | 1.94% |
| LITE Lumentum Holdings Inc. | +1,220 | +315.2% | $1.18M | 0.749% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| MSFT Microsoft Corp | -5,453 | -18.8% | $2.80M | 5.81% |
| NBIS Nebius Group N.V. | -11.4K | -68.2% | $2.70M | 0.603% |
| META Meta Platforms, Inc. | -2,620 | -23.8% | $1.90M | 2.92% |
| ALAB Astera Labs, Inc. | -4,543 | -83.2% | $1.62M | 0.157% |
| AAPL Apple Inc. | -4,715 | -10.3% | $1.57M | 6.56% |
| AMZN Amazon Com Inc | -4,650 | -13.3% | $1.16M | 3.63% |
| SPOT Spotify Technology S.A. | -2,290 | -100.0% | $1.05M | Exited |
| NFLX Netflix Inc | -12.9K | -74.1% | $900.29K | 0.151% |
| APP AppLovin Corp | -2,937 | -45.0% | $852.99K | 0.499% |
| PLTR Palantir Technologies Inc. | -4,093 | -11.0% | $765.60K | 2.98% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| SNOW Snowflake Inc. | +4,034 | $1.37M | 0.658% |
| FPS Forgent Power Solutions, Inc. | +21.5K | $804.29K | 0.386% |
| IREN IREN Ltd | +19.6K | $801.53K | 0.385% |
| ARWR Arrowhead Pharmaceuticals, Inc. | +11.4K | $747.05K | 0.359% |
| TWLO Twilio Inc | +2,531 | $740.22K | 0.355% |
| FIGR Figure Technology Solutions, Inc. | +25.1K | $723.50K | 0.347% |
| MWH SOLV Energy, Inc. | +21.8K | $523.97K | 0.252% |
| NET Cloudflare, Inc. | +808 | $280.60K | 0.135% |
| DHT DHT Holdings, Inc. | +12.0K | $271.40K | 0.13% |
| TER Teradyne, Inc | +605 | $242.55K | 0.116% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| SPOT Spotify Technology S.A. | -2,290 | $1.05M | 0.533% |
| RKT Rocket Companies, Inc. | -44.2K | $695.84K | 0.353% |
| CEG Constellation Energy Corp | -2,475 | $614.72K | 0.312% |
| MDB MongoDB, Inc. | -1,793 | $602.27K | 0.306% |
| BSX Boston Scientific Corp | -11.2K | $479.08K | 0.243% |
| MCD Mcdonalds Corp | -1,337 | $361.51K | 0.183% |
| FWONK Liberty Media Corp | -3,686 | $350.69K | 0.178% |
| SGI Somnigroup International Inc. | -4,424 | $346.84K | 0.176% |
| EME EMCOR Group, Inc. | -324 | $268.88K | 0.136% |
| IBM International Business Machines Corp | -909 | $255.62K | 0.13% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | NVDA Nvidia Corp | Technology | 112.9K | $25.78M | 12.37% | +7,082 | +6.7% | Added | 0% |
| 2 | AAPL Apple Inc. | Technology | 41.0K | $13.66M | 6.56% | -4,715 | -10.3% | Reduced | 0% |
| 3 | MSFT Microsoft Corp | Technology | 23.6K | $12.11M | 5.81% | -5,453 | -18.8% | Reduced | 0% |
| 4 | AMZN Amazon Com Inc | Consumer Discretionary | 30.4K | $7.57M | 3.63% | -4,650 | -13.3% | Reduced | 0% |
| 5 | MU Micron Technology Inc | Technology | 6,304 | $6.71M | 3.22% | +3,241 | +105.8% | Added | 0% |
| 6 | PLTR Palantir Technologies Inc. | Technology | 33.2K | $6.21M | 2.98% | -4,093 | -11.0% | Reduced | 0% |
| 7 | META Meta Platforms, Inc. | Technology | 8,397 | $6.09M | 2.92% | -2,620 | -23.8% | Reduced | 0% |
| 8 | GOOG Alphabet Inc. | Technology | 16.9K | $5.75M | 2.76% | +5,122 | +43.6% | Added | 0% |
| 9 | AVGO Broadcom Inc. | Technology | 15.2K | $5.34M | 2.57% | +77 | +0.5% | Added | 0% |
| 10 | TSM Taiwan Semiconductor Manufacturing Co Ltd | Technology | 10.8K | $4.95M | 2.37% | +1,224 | +12.7% | Added | 0% |
| 11 | AMD Advanced Micro Devices Inc | Technology | 7,420 | $4.54M | 2.18% | +3,453 | +87.0% | Added | 0% |
| 12 | GOOGL Alphabet Inc. | Technology | 13.1K | $4.51M | 2.17% | +165 | +1.3% | Added | 0% |
| 13 | TSLA Tesla, Inc. | Consumer Discretionary | 11.5K | $4.07M | 1.96% | +529 | +4.8% | Added | 0% |
| 14 | WDC Western Digital Corp | Technology | 8,878 | $4.03M | 1.94% | +2,668 | +43.0% | Added | 0% |
| 15 | ORCL Oracle Corp | Technology | 22.8K | $3.13M | 1.5% | +608 | +2.7% | Added | 0% |
Tip. Select a row to see that position’s full history at Colonial River Investments.
As of its Q3 2026 13F filing, Colonial River Investments, LLC’s five largest positions were Nvidia Corp (NVDA) at 12.4%, Apple Inc. (AAPL) at 6.6%, Microsoft Corp (MSFT) at 5.8%, Amazon Com Inc (AMZN) at 3.6%, Micron Technology Inc (MU) at 3.2% of the reported portfolio.
Colonial River Investments, LLC reported a 13F portfolio worth $208.33M across 165 positions for Q3 2026. That is up 5.7% from the previous quarter.
Its largest purchases by value were Micron Technology Inc ($3.45M), Advanced Micro Devices Inc ($2.11M), Alphabet Inc. ($1.75M). It opened 17 new positions.
Its largest sales by value were Microsoft Corp ($2.80M), Nebius Group N.V. ($2.70M), Meta Platforms, Inc. ($1.90M). It exited 17 positions entirely.
From the Form 13F-HR reports Colonial River Investments, LLC files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.