MNTN
Runs a connected-TV platform combining campaign activation, measurement, and ad-creative capabilities.
$13.17
After-hours close−0.05 (−0.42%)
At close$13.23(+4.96%)
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Breakdown13F · Form 4
Institutions 40.90%30.24M sharesInsiders 15.86%11.72M sharesOther 43.24%31.97M shares
Shares outstanding 73.92M · Float 38.69M · 52.3% free float
Institutions13F, as of Mar 31, 2026
100 holders · 30.24M shares · 30 new positions · 67 increased · 17 reduced · 32 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| Wellington Management Group LLP | 6.21M | 8.40% | +478.5K | May 15, 2026 |
| Mercato Management Legacy, LLC | 6.17M | 8.34% | +6.17Mnew | May 13, 2026 |
| FMR LLC | 2.82M | 3.82% | +2.0K | May 15, 2026 |
| Greycroft LP | 2.06M | 2.79% | 0 | May 15, 2026 |
| Vanguard Capital Management LLC | 1.44M | 1.94% | +1.44Mnew | May 15, 2026 |
| Qube Research & Technologies Ltd | 783.8K | 1.06% | +304.4K | May 15, 2026 |
| Federated Hermes, Inc. | 690.0K | 0.93% | +10.0K | May 11, 2026 |
| Renaissance Technologies LLC | 646.2K | 0.87% | +187.0K | May 14, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Mark Douglas | 17.80% | 9.59M | 13G | Feb 17, 2026 ↗ |
| Mercato Partners Growth III GP, LLC | 12.80% | 6.17M | 13G | Aug 14, 2025 ↗ |
| Baroda Ventures LLC | 12.20% | 6.71M | 13G | Aug 14, 2025 ↗ |
| Wellington Management Group LLP | 10.90% | 6.21M | 13G | May 15, 2026 ↗ |
| MGD Holdings | 8.00% | 4.15M | 13G | Aug 14, 2025 ↗ |
| Peak Investment Holdings, LLC | 7.10% | 3.08M | 13G | Aug 14, 2025 ↗ |
| Greycroft Partners II, L.P. | 6.40% | 3.91M | 13G | May 15, 2026 ↗ |
| FMR LLC | 5.00% | 2.82M | 13G | May 6, 2026 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| Baroda Ventures LLC | 10 percent owner | 6.38M | 8.62% | Aug 20, 2026 |
| Mercato Partners Growth III GP, LLC | 10 percent owner | 6.17M | 8.34% | May 28, 2025 |
| Dana R. Settle | director | 5.04M | 6.82% | May 28, 2025 |
| Mark Steven Douglas | director, 10 percent owner, officer: Chief Executive Officer | 4.41M | 5.97% | May 28, 2025 |
| Patrick Pohlen | officer: Chief Financial Officer | 1.32M | 1.78% | May 28, 2025 |
| Christopher Lee Innes | officer: Chief Operating Officer | 689.8K | 0.93% | May 27, 2025 |
| MGD Holdings | 10 percent owner | 281.3K | 0.38% | May 28, 2025 |
| Grant Ries | director | 117.2K | 0.16% | Jun 15, 2026 |
| Tony Weisman | director | 46.9K | 0.06% | Jun 17, 2026 |
| Phalachandra Bhat | director | 38.6K | 0.05% | Jun 15, 2026 |
4 ten-percent owners hold 13.33M shares by Form 4 — the 13D/G table above shows those stakes, the figure above counts officers and directors only
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Aug 18, 2026 | Baroda Ventures LLC10 percent owner | Sale | 275,115 | $12.75 | 6,375,543 |
| Aug 14, 2026 | Baroda Ventures LLC10 percent owner | Sale | 33,617 | $12.56 | 6,650,658 |
| Aug 13, 2026 | Baroda Ventures LLC10 percent owner | Sale | 26,823 | $12.53 | 6,684,275 |
| Dec 3, 2025 | Hadi Partovidirector | Sale | 86,665 | $13.39 | 0 |
| Dec 2, 2025 | Hadi Partovidirector | Sale | 168,257 | $13.39 | 86,665 |
| Dec 1, 2025 | Hadi Partovidirector | Sale | 192,598 | $13.46 | 254,922 |
CongressHouse and Senate disclosures
Not reported.