- Quarter end
- 30 Jun 2023
- the date the book describes
- Filed
- 9 Aug 2023
- latest of these filings; the earliest 8 Aug 2023
- Managers listing it
- 2
- at least, of 95 tracked, among listed positions
- Comparable managers
- 93
- filed both Q1 2023 and Q2 2023; 2 listed it in both
- Shares listed
- 479,986
- combined, among listed positions
- Reported value
- $6.6m
- combined, at the quarter end
Managers listing MGNI in Q2 2023
2 of 2 holders
| Action | Filing | |||||
|---|---|---|---|---|---|---|
| First Eagle Investment Management LLC | 407,777 | $5.6m | under 0.1% | Added | +147,500 | 9 Aug 2023 (the filing on sec.gov) |
| Quantbot Technologies LP | 72,209 | $986k | 0.06% | Trimmed | -5,035 | 8 Aug 2023 (the filing on sec.gov) |
Largest increases and reductions, by shares
Increases
- First Eagle Investment Management LLCexisting position · 407,777 shares now+147,500
Reductions
- Quantbot Technologies LPexisting position · 72,209 shares now-5,035
New positions and exits
New (0)
No new position among listed positions.
Exited (0)
No exit shown by a manager’s own filing.
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q4 2020 | 1 | $5.7m | n.a. | n.a. |
| Q1 2021 | 2 | $94m | n.a. | n.a. |
| Q2 2021 | 5 | $88m | n.a. | n.a. |
| Q3 2021 | 3 | $43m | n.a. | n.a. |
| Q4 2021 | 4 | $38m | n.a. | n.a. |
| Q1 2022 | 1 | $1.2m | n.a. | n.a. |
| Q2 2022 | 2 | $1.9m | n.a. | n.a. |
| Q3 2022 | 3 | $5.4m | n.a. | n.a. |
| Q4 2022 | 1 | $4.2m | n.a. | n.a. |
| Q1 2023 | 2 | $3.1m | n.a. | n.a. |
| Q2 2023 | 2 | $6.6m | n.a. | n.a. |
| Q3 2023 | 1 | $1.7m | n.a. | n.a. |
| Q2 2024 | 1 | $21m | 1 | 0 |
| Q3 2024 | 1 | $50m | 1 | 0 |
| Q4 2024 | 2 | $129m | 2 | 0 |
| Q1 2025 | 3 | $163m | 3 | 0 |
| Q2 2025 | 6 | $520m | 3 | 2 |
| Q3 2025 | 2 | $165m | 0 | 3 |
| Q4 2025 | 4 | $367m | 12 | 17 |
| Q1 2026 | 3 | $84m | 22 | 7 |
| Q2 2026 | 5 | $104m | 13 | 16 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
MGNI and GOOGL →MGNI and META →MGNI and SPCX →Choose a stock to compare with MGNI →
How much of the picture this is
A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.
Which funds own MGNI, latest filings →Back to the 13F Explorer →