- Quarter end
- 31 Mar 2025
- the date the book describes
- Filed
- 15 May 2025
- latest of these filings; the earliest 2 May 2025
- Managers listing it
- 8
- at least, of 95 tracked, among listed positions
- Comparable managers
- 95
- filed both Q4 2024 and Q1 2025; 5 listed it in both
- Shares listed
- 2,579,475
- combined, among listed positions
- Reported value
- $142m
- combined, at the quarter end
Among the 95 comparable managers: 5 buyers (opened or added shares) and 2 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.
Managers listing SMG in Q1 2025
8 of 8 holders
| Action | Filing | |||||
|---|---|---|---|---|---|---|
| Millennium Management LLC | 1,421,220 | $78m | under 0.1% | Added | n.a. | 15 May 2025 (the filing on sec.gov) |
| GAMCO Investors Inc | 294,555 | $16m | 0.18% | Added | +35,730 | 14 May 2025 (the filing on sec.gov) |
| Schonfeld Strategic Advisors LLC | 219,148 | $12m | 0.07% | Trimmed | -250,188 | 15 May 2025 (the filing on sec.gov) |
| Tudor Investment Corp | 171,018 | $9.4m | under 0.1% | New | new | 15 May 2025 (the filing on sec.gov) |
| Woodline Partners LP | 170,628 | $9.4m | 0.06% | Added | n.a. | 15 May 2025 (the filing on sec.gov) |
| Markel Group Inc | 168,000 | $9.2m | 0.08% | Held | 0 | 2 May 2025 (the filing on sec.gov) |
| Quantbot Technologies LP | 94,403 | $5.2m | 0.16% | Added | +31,002 | 13 May 2025 (the filing on sec.gov) |
| PDT Partners LLC | 40,503 | $2.2m | 0.16% | Trimmed | -5,201 | 15 May 2025 (the filing on sec.gov) |
Largest increases and reductions, by shares
Increases
- Tudor Investment Corpnew position · 171,018 shares now+171,018
- GAMCO Investors Incexisting position · 294,555 shares now+35,730
- Quantbot Technologies LPexisting position · 94,403 shares now+31,002
Reductions
- Schonfeld Strategic Advisors LLCexisting position · 219,148 shares now-250,188
- PDT Partners LLCexisting position · 40,503 shares now-5,201
New positions and exits
New (1)
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 |
|---|---|---|---|---|
| Q2 2013 | 3 | $342m | n.a. | n.a. |
| Q3 2013 | 3 | $398m | n.a. | n.a. |
| Q4 2013 | 8 | $624m | n.a. | n.a. |
| Q1 2014 | 4 | $461m | n.a. | n.a. |
| Q2 2014 | 6 | $437m | n.a. | n.a. |
| Q3 2014 | 8 | $445m | n.a. | n.a. |
| Q4 2014 | 6 | $522m | n.a. | n.a. |
| Q1 2015 | 11 | $770m | n.a. | n.a. |
| Q2 2015 | 8 | $484m | n.a. | n.a. |
| Q3 2015 | 9 | $537m | n.a. | n.a. |
| Q4 2015 | 7 | $492m | n.a. | n.a. |
| Q1 2016 | 7 | $543m | n.a. | n.a. |
| Q2 2016 | 7 | $443m | n.a. | n.a. |
| Q3 2016 | 7 | $524m | n.a. | n.a. |
| Q4 2016 | 6 | $948m | n.a. | n.a. |
| Q1 2017 | 8 | $870m | n.a. | n.a. |
| Q2 2017 | 6 | $757m | n.a. | n.a. |
| Q3 2017 | 8 | $867m | n.a. | n.a. |
| Q4 2017 | 9 | $792m | n.a. | n.a. |
| Q1 2018 | 9 | $708m | n.a. | n.a. |
| Q2 2018 | 6 | $603m | n.a. | n.a. |
| Q3 2018 | 5 | $279m | n.a. | n.a. |
| Q4 2018 | 10 | $210m | n.a. | n.a. |
| Q1 2019 | 6 | $278m | n.a. | n.a. |
| Q2 2019 | 9 | $357m | n.a. | n.a. |
| Q3 2019 | 11 | $330m | n.a. | n.a. |
| Q4 2019 | 8 | $300m | n.a. | n.a. |
| Q1 2020 | 6 | $267m | n.a. | n.a. |
| Q2 2020 | 11 | $278m | n.a. | n.a. |
| Q3 2020 | 10 | $388m | n.a. | n.a. |
| Q4 2020 | 8 | $464m | n.a. | n.a. |
| Q1 2021 | 10 | $445m | n.a. | n.a. |
| Q2 2021 | 8 | $337m | n.a. | n.a. |
| Q3 2021 | 8 | $278m | n.a. | n.a. |
| Q4 2021 | 7 | $401m | n.a. | n.a. |
| Q1 2022 | 6 | $326m | n.a. | n.a. |
| Q2 2022 | 6 | $170m | n.a. | n.a. |
| Q3 2022 | 4 | $78m | n.a. | n.a. |
| Q4 2022 | 6 | $206m | n.a. | n.a. |
| Q1 2023 | 8 | $247m | n.a. | n.a. |
| Q2 2023 | 8 | $194m | n.a. | n.a. |
| Q3 2023 | 6 | $170m | n.a. | n.a. |
| Q4 2023 | 8 | $221m | 5 | 2 |
| Q1 2024 | 8 | $378m | 8 | 0 |
| Q2 2024 | 10 | $359m | 8 | 1 |
| Q3 2024 | 11 | $264m | 4 | 6 |
| Q4 2024 | 9 | $166m | 6 | 2 |
| Q1 2025 | 8 | $142m | 5 | 2 |
| Q2 2025 | 6 | $62m | 3 | 2 |
| Q3 2025 | 6 | $55m | 3 | 2 |
| Q4 2025 | 6 | $92m | 14 | 17 |
| Q1 2026 | 8 | $149m | 18 | 10 |
| Q2 2026 | 7 | $168m | 14 | 17 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
SMG and LIN →SMG and GLW →SMG and HWM →Choose a stock to compare with SMG →
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 SMG, latest filings →Back to the 13F Explorer →