MNTN
MNTN, Inc Class A · Technology · Software - Application
Momentum inputs (comparable managers):
holder breadth +4.9% ·
share flow +9.0% ·
net new positions +4.7%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Wellington Management ✦ | 5.73M | +7.2% | $68.42M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 2 | Fidelity (FMR) ✦ | 2.82M | -21.8% | $33.71M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 3 | BlackRock ✦ (passive) | 2.35M | +40.8% | $28.00M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 4 | Federated Hermes, Inc. | 680.00K | n/a | $8.12M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 5 | Ameriprise Financial Inc | 675.94K | n/a | $8.07M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 6 | The Vanguard Group ✦ (passive) | 596.87K | -4.0% | $7.13M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 7 | Jane Street Group, Llc | 591.87K | n/a | $7.07M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 8 | Citadel Advisors ✦ | 552.16K | +130.2% | $6.59M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 9 | Qube Research & Technologies Ltd | 479.38K | n/a | $5.72M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | Bnp Paribas Financial Markets | 470.70K | n/a | $5.62M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | Renaissance Technologies ✦ | 459.19K | +279.5% | $5.48M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 12 | Millennium Management ✦ | 392.53K | +57.4% | $4.69M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 13 | Mariner, LLC | 360.60K | n/a | $4.31M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | JPMorgan Chase ✦ | 343.51K | +3618.5% | $4.10M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 15 | UBS Group AG | 288.27K | n/a | $3.44M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 16 | Bank Of Montreal /Can/ | 287.69K | n/a | $3.44M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 17 | Goldman Sachs Group ✦ | 240.60K | -21.6% | $2.87M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 18 | Corient Private Wealth LP | 210.07K | n/a | $2.51M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 19 | Point72 Asset Management ✦ | 199.18K | New | $2.38M | 0.0% | New | 1 | SEC ↗ |
| 20 | Two Sigma Investments ✦ | 158.60K | New | $1.89M | 0.0% | New | 1 | SEC ↗ |
| 21 | Morgan Stanley ✦ | 140.34K | -6.0% | $1.68M | 0.0% | ▼ Trim | 2 | SEC ↗ ×6 |
| 22 | Bank Of America Corp /De/ | 127.16K | n/a | $1.52M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 23 | Man Group plc | 125.31K | n/a | $1.50M | 0.0% | n/c | 1 | SEC ↗ |
| 24 | Geode Capital Management ✦ (passive) | 121.84K | +0.6% | $1.46M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 25 | Raymond James Financial Inc | 81.79K | n/a | $976,597 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 26 | Tudor Investment Corp Et Al | 70.13K | n/a | $837,364 | 0.0% | n/c | 1 | SEC ↗ |
| 27 | Victory Capital Management Inc | 64.25K | n/a | $767,085 | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Charles Schwab Investment… | 60.21K | n/a | $718,943 | 0.0% | n/c | 1 | SEC ↗ |
| 29 | State Street Global Advisors ✦ (passive) | 48.48K | -15.0% | $578,792 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 30 | Susquehanna International Group, Llp | 44.57K | n/a | $532,118 | 0.0% | n/c | 1 | SEC ↗ |
| 31 | Hsbc Holdings Plc | 25.18K | n/a | $522,778 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 32 | Marshall Wace ✦ | 33.09K | New | $395,046 | 0.0% | New | 1 | SEC ↗ |
| 33 | Hrt Financial Lp | 33.03K | n/a | $394,000 | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Northern Trust Corp | 28.23K | n/a | $337,066 | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Tiger Global Management ✦ | 20.00K | 0.0% | $238,800 | 0.0% | Held | 3 | SEC ↗ |
| 36 | Citigroup Inc | 18.85K | n/a | $225,093 | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Group One Trading Llc | 11.45K | n/a | $136,677 | 0.0% | n/c | 1 | SEC ↗ |
| 38 | Barclays Plc | 9.33K | n/a | $111,352 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 39 | Royal Bank Of Canada | 5.86K | n/a | $70,000 | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Us Bancorp \De\ | 5.48K | n/a | $65,444 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 41 | Osaic Holdings, Inc. | 1.14K | n/a | $13,549 | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Jones Financial Companies Lllp | 1.06K | n/a | $12,668 | 0.0% | n/c | 1 | SEC ↗ |
| 43 | Rockefeller Capital Management L.P. | 500 | n/a | $5,970 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Point72 Asset Management | $2.38M | 0.0% |
| Two Sigma Investments | $1.89M | 0.0% |
| Marshall Wace | $395,046 | 0.0% |
Exited
| Soros Fund Management | $2.38M | was 0.1% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 93 holders, 29.83M shares, $261.38M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
10% owner · 275.12K sh · $3.51M
10% owner · 33.62K sh · $422,230
10% owner · 26.82K sh · $336,092
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology