ECP ControlCo, LLC
Known title: 10% OwnerCIK: 0001707921
ECP ControlCo, LLC's purchase track record
How the stock did after each of ECP ControlCo, LLC's open-market purchases, measured from the purchase date. Several fills within a week count as one purchase.
Purchases measured
12
of 12 since May 27, 2025
Stock higher 6 months later
42%
3 months: 8%
Median 6-month return
-12.3%
3 months: -11.9%
Beat the S&P 500
17%
median -26.4% vs. index
| Purchase | Stock | Amount | 3 months | 6 months | S&P 500, 6 mo. |
|---|---|---|---|---|---|
| 9/11/2025 | SHEN | $24K | -14.3% | +8.7% | +1.3% |
| 9/3/2025 | SHEN | $638K | -14.6% | +23.6% | +6.5% |
| 8/26/2025 | SHEN | $822K | -16.1% | +2.3% | +6.6% |
| 8/18/2025 | SHEN | $763K | -20.0% | +5.1% | +6.1% |
| 8/8/2025 | SHEN | $1.13M | -9.6% | +1.4% | +8.5% |
| 7/31/2025 | SHEN | $2.00M | -15.3% | -22.3% | +9.9% |
| 7/23/2025 | SHEN | $1.28M | -18.9% | -25.0% | +8.1% |
| 7/15/2025 | SHEN | $2.01M | -6.8% | -17.7% | +11.5% |
| 7/7/2025 | SHEN | $1.59M | -7.0% | -20.7% | +10.8% |
| 6/12/2025 | SHEN | $236K | -1.3% | -15.4% | +14.2% |
| 6/4/2025 | SHEN | $956K | -0.8% | -15.3% | +14.7% |
| 5/27/2025 | SHEN | $2.16M | +8.0% | -9.4% | +14.3% |
Computed by MarketWall from SEC Form 4 filings and daily closing prices (close on the purchase date to the close about 3 and 6 months later). Companies that have since delisted are not included. Past results, not investment advice.
Associated companies
Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 16, 2026
CTOS Schedules Q3 2026 Earnings Release and Call. Custom Truck One Source has announced that it will release its third quarter 2026 earnings and hold a conference call. The upcoming disclosure will give investors an update on the company's recent performance and outlook. The announcement arrives while the stock is near its recent support level.
Transaction History
| SHEN | ▲ Buy | Open Market | 1,803 | $24K | 9/11/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 13,541 | $180K | 9/10/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 362 | $5K | 9/9/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 147 | $2K | 9/8/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 3,000 | $40K | 9/5/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 2,068 | $27K | 9/4/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 30,000 | $384K | 9/3/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 28,951 | $377K | 9/2/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 12,000 | $159K | 8/29/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 14,358 | $190K | 8/28/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 200 | $3K | 8/27/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 7,053 | $94K | 8/26/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 1,500 | $20K | 8/25/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 4,000 | $52K | 8/22/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 9,059 | $115K | 8/21/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 15,433 | $193K | 8/20/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 10,560 | $132K | 8/19/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 20,047 | $251K | 8/18/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 1,473 | $19K | 8/13/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 30,000 | $378K | 8/12/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 30,000 | $356K | 8/11/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 30,000 | $376K | 8/8/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 25,104 | $319K | 8/7/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 22,085 | $287K | 8/6/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 26,117 | $343K | 8/5/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 23,703 | $308K | 8/4/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 795 | $11K | 8/1/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 8,585 | $111K | 8/1/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 20,620 | $282K | 8/1/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 22,847 | $337K | 7/31/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 17,303 | $258K | 7/30/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 19,852 | $295K | 7/29/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 11,934 | $180K | 7/28/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 10,264 | $156K | 7/25/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 8,980 | $139K | 7/24/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 15,801 | $247K | 7/23/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 17,583 | $271K | 7/22/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 16,467 | $247K | 7/21/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 20,004 | $297K | 7/18/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 30,000 | $439K | 7/17/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 22,402 | $327K | 7/16/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 28,952 | $425K | 7/15/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 21,137 | $323K | 7/14/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 8,000 | $118K | 7/11/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 16,943 | $252K | 7/10/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 17,687 | $257K | 7/9/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 28,700 | $421K | 7/8/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 15,314 | $220K | 7/7/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 6,000 | $82K | 6/13/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 11,100 | $154K | 6/12/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 4,631 | $64K | 6/11/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 13,219 | $183K | 6/10/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 9,500 | $131K | 6/9/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 14,184 | $190K | 6/6/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 13,000 | $171K | 6/5/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 16,840 | $216K | 6/4/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 26,623 | $342K | 6/3/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 36,238 | $456K | 6/2/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 30,339 | $381K | 5/30/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 32,000 | $399K | 5/29/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 20,045 | $247K | 5/28/2025 | View on chart |
| SHEN | ▲ Buy | Open Market | 28,268 | $337K | 5/27/2025 | View on chart |
| CTOS | ▼ Sell | Open Market | 2,354,109 | $8.1M | 9/5/2024 | View on chart |
| CTOS | ▲ Buy | Option Exercise | 18,640 | $0 | 3/31/2024 | View on chart |
| CTOS | ▼ Sell | Open Market | 41,140 | $268K | 9/11/2023 | View on chart |
| CTOS | ▼ Sell | Open Market | 48,294 | $317K | 9/8/2023 | View on chart |
| CTOS | ▼ Sell | Open Market | 45,660 | $307K | 9/7/2023 | View on chart |
| CTOS | ▲ Buy | Option Exercise | 14,315 | $0 | 3/31/2023 | View on chart |
| CTOS | ▲ Buy | Option Exercise | 13,631 | $0 | 4/1/2022 | View on chart |
| CTOS | ▲ Buy | Option Exercise | 80,000 | $320K | 5/17/2021 | View on chart |
| CTOS | ▼ Sell | Tax Withholding | 32,852 | $320K | 5/17/2021 | View on chart |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
September 30, 2026
Shentel and Glo Fiber receive 2026 CFX Top Ops Award
Shenandoah Telecommunications and Glo Fiber were recognized with a 2026 CFX Top Ops Award for their community relations efforts. This acknowledgment highlights the company's engagement with local communities. The stock is currently trading near its 52-week low, with an average analyst target of $27.50.
Shentel and Glo Fiber receive 2026 CFX Top Ops Award. Shenandoah Telecommunications and Glo Fiber were recognized with a 2026 CFX Top Ops Award for their community relations efforts. This acknowledgment highlights the company's engagement with local communities. The stock is currently trading near its 52-week low, with an average analyst target of $27.50.