Calamos Advisors LLC
· Exited
Change
−1.2M
Δ Own
−100.0%
Date
Q4 2024
MN
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Calamos Advisors LLC
· Exited
Change
−1.2M
Δ Own
−100.0%
Date
Q4 2024
|
Calamos Advisors LLC | Exited· Q4 2024 | – | −1.2M | −100.0% | Q4 2024 | |||||
|
Wolverine Asset Management LLC
· Exited
Change
−496K
Δ Own
−100.0%
Date
Q4 2024
|
Wolverine Asset Management LLC | Exited· Q4 2024 | – | −496K | −100.0% | Q4 2024 | |||||
|
Alberta Investment Management Corp
· Exited
Change
−350K
Δ Own
−100.0%
Date
Q4 2024
|
Alberta Investment Management Corp | Exited· Q4 2024 | – | −350K | −100.0% | Q4 2024 | |||||
|
Oconnor
· Exited
Change
−212K
Δ Own
−100.0%
Date
Q4 2024
|
Oconnor | Exited· Q4 2024 | – | −212K | −100.0% | Q4 2024 | |||||
|
Mangrove Partners Im, LLC
· Exited
Change
−90K
Δ Own
−100.0%
Date
Q4 2024
|
Mangrove Partners Im, LLC | Exited· Q4 2024 | – | −90K | −100.0% | Q4 2024 | |||||
|
Verition Fund Management LLC
· Exited
Change
−80K
Δ Own
−100.0%
Date
Q4 2024
|
Verition Fund Management LLC | Exited· Q4 2024 | – | −80K | −100.0% | Q4 2024 | |||||
|
Rivernorth Capital Management, LLC
· Exited
Change
−14K
Δ Own
−100.0%
Date
Q4 2024
|
Rivernorth Capital Management, LLC | Exited· Q4 2024 | – | −14K | −100.0% | Q4 2024 | |||||
|
UBS Group AG
· Exited
Change
−81
Δ Own
−100.0%
Date
Q4 2024
|
UBS Group AG | Exited· Q4 2024 | – | −81 | −100.0% | Q4 2024 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Kaiser Joseph John
· Director
Grant (A)
$19K
|
Kaiser Joseph John | Director | Grant (A) | $11.39 | 2K | $19K | 27K | +6.6% | Jul 6, 2026 | Jul 8, 2026 | |||||||||
|
Weisman Tony
· Director
Grant (A)
47K
|
Weisman Tony | Director | Grant (A) | – | 47K | – | 47K | – | Jun 11, 2026 | Jun 17, 2026 | |||||||||
|
Bhat Phalachandra
· Director
Grant (A)
23K
|
Bhat Phalachandra | Director | Grant (A) | – | 23K | – | 39K | – | Jun 11, 2026 | Jun 15, 2026 | |||||||||
|
Johnson Joe Boyd
· Director
Grant (A)
23K
|
Johnson Joe Boyd | Director | Grant (A) | – | 23K | – | 23K | – | Jun 11, 2026 | Jun 15, 2026 | |||||||||
|
Kaiser Joseph John
· Director
Grant (A)
23K
|
Kaiser Joseph John | Director | Grant (A) | – | 23K | – | 26K | – | Jun 11, 2026 | Jun 15, 2026 | |||||||||
|
Ries Grant
· Director
Grant (A)
23K
|
Ries Grant | Director | Grant (A) | – | 23K | – | 117K | – | Jun 11, 2026 | Jun 15, 2026 | |||||||||
|
Kaiser Joseph John
· Director
Grant (A)
$19K
|
Kaiser Joseph John | Director | Grant (A) | $8.95 | 2K | $19K | 2K | – | Apr 5, 2026 | Apr 20, 2026 | |||||||||
|
Partovi Hadi
· Director
Sell
−$1.2M
|
Partovi Hadi | Director | Sell | $13.39 | −87K | −$1.2M | 0 | – | Dec 3, 2025 | Dec 3, 2025 | |||||||||
|
Partovi Hadi
· Director
Sell
−$2.3M
|
Partovi Hadi | Director | Sell | $13.39 | −168K | −$2.3M | 87K | – | Dec 2, 2025 | Dec 3, 2025 | |||||||||
|
Partovi Hadi
· Director
Sell
−$2.6M
|
Partovi Hadi | Director | Sell | $13.46 | −193K | −$2.6M | 255K | – | Dec 1, 2025 | Dec 3, 2025 | |||||||||
|
Bohnett David C.
· 10% Owner
2 operations
0
|
Bohnett David C. | 10% Owner | 2 operations | – | 0 | – | 0 | – | Nov 6, 2025 | Nov 10, 2025 | |||||||||
|
Bhat Phalachandra
· Director
Grant (A)
15K
|
Bhat Phalachandra | Director | Grant (A) | – | 15K | – | 15K | – | Jul 29, 2025 | Jul 31, 2025 | |||||||||
8 reporting institutions disclosed MNTN position changes in the Q4 2024 snapshot.
For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q4 2024.
An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.
Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.
Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.
A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.