- Quarter end
- 30 Jun 2026
- the date the book describes
- Filed
- 2 Sep 2026
- latest of these filings; the earliest 7 Aug 2026
- Managers listing it
- 10
- at least, of 95 tracked, among listed positions
- Comparable managers
- 91
- filed both Q1 2026 and Q2 2026; 3 listed it in both
- Shares listed
- 2,016,156
- combined, among listed positions
- Reported value
- $73m
- combined, at the quarter end
Among the 91 comparable managers: 4 buyers (opened or added shares) and 17 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -232,820.
Managers listing AD in Q2 2026
Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2026, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.
10 of 10 holders
| Action | Filing | |||||
|---|---|---|---|---|---|---|
| GAMCO Investors Inc | 825,262 | $30m | 0.27% | Trimmed | -19,300 | 12 Aug 2026 (the filing on sec.gov) |
| Oaktree Capital Management LP | 696,858 | $25m | 0.35% | Trimmed | -27,586 | 14 Aug 2026 (the filing on sec.gov) |
| D. E. Shaw & Co. | 201,424 | $7.3m | under 0.1% | Trimmed | -18,541 | 14 Aug 2026 (the filing on sec.gov) |
| Fidelity (FMR LLC) | 148,736 | $5.4m | under 0.1% | Added | +76,023 | 13 Aug 2026 (the filing on sec.gov) |
| Jane Street Group LLC | 66,796 | $2.4m | under 0.1% | Added | +49,523 | 14 Aug 2026 (the filing on sec.gov) |
| Invesco Ltd | 30,923 | $1.1m | under 0.1% | Trimmed | -2,848 | 14 Aug 2026 (the filing on sec.gov) |
| Quantbot Technologies LP | 18,775 | $681k | under 0.1% | Added | +5,185 | 12 Aug 2026 (the filing on sec.gov) |
| T. Rowe Price Associates Inc | 13,147 | $477k | under 0.1% | Added | +1,548 | 14 Aug 2026 (the filing on sec.gov) |
| Caxton Associates LLP | 7,895 | $286k | under 0.1% | Trimmed | -7,150 | 14 Aug 2026 (the filing on sec.gov) |
| Janus Henderson Group Ltd | 6,340 | $229k | under 0.1% | Held | 0 | 14 Aug 2026 (the filing on sec.gov) |
Largest increases and reductions, by shares
Q1 2026 to Q2 2026, among managers that listed it in both quarters or opened it.
Increases
- Fidelity (FMR LLC)existing position · 148,736 shares now+76,023
- Jane Street Group LLCexisting position · 66,796 shares now+49,523
- Quantbot Technologies LPexisting position · 18,775 shares now+5,185
- T. Rowe Price Associates Incexisting position · 13,147 shares now+1,548
Reductions
- Oaktree Capital Management LPexisting position · 696,858 shares now-27,586
- GAMCO Investors Incexisting position · 825,262 shares now-19,300
- D. E. Shaw & Co.existing position · 201,424 shares now-18,541
- Caxton Associates LLPexisting position · 7,895 shares now-7,150
- Invesco Ltdexisting position · 30,923 shares now-2,848
New positions and exits
At least these many: a manager is shown exiting only where its own filing shows the position gone.
New (0)
No new position among listed positions.
Exited (12)
- Millennium Management LLCwas $3.2m
- ExodusPoint Capital Management LPwas $1.9m
- Verition Fund Management LLCwas $1.6m
- Brevan Howard Capital Management LPwas $1.4m
- Citadel Advisors LLCwas $1.3m
- Man Group PLCwas $1.1m
- Marshall Wace LLPwas $1.1m
- Susquehanna International Group LLPwas $445k
- AQR Capital Management LLCwas $405k
- Two Sigma Investments LPwas $318k
Ownership over time
Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
2 in Q3 2024 to 2 in Q2 2026
Tracked managers listing it, at least.
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2013 | 2 | $165m | n.a. | n.a. |
| Q3 2013 | 4 | $212m | n.a. | n.a. |
| Q4 2013 | 4 | $202m | n.a. | n.a. |
| Q1 2014 | 4 | $214m | n.a. | n.a. |
| Q2 2014 | 3 | $201m | n.a. | n.a. |
| Q3 2014 | 3 | $180m | n.a. | n.a. |
| Q4 2014 | 2 | $198m | n.a. | n.a. |
| Q1 2015 | 2 | $167m | n.a. | n.a. |
| Q2 2015 | 1 | $131m | n.a. | n.a. |
| Q3 2015 | 1 | $115m | n.a. | n.a. |
| Q4 2015 | 3 | $159m | n.a. | n.a. |
| Q1 2016 | 2 | $150m | n.a. | n.a. |
| Q2 2016 | 2 | $130m | n.a. | n.a. |
| Q3 2016 | 2 | $119m | n.a. | n.a. |
| Q4 2016 | 3 | $173m | n.a. | n.a. |
| Q1 2017 | 2 | $116m | n.a. | n.a. |
| Q2 2017 | 2 | $121m | n.a. | n.a. |
| Q3 2017 | 2 | $109m | n.a. | n.a. |
| Q4 2017 | 1 | $109m | n.a. | n.a. |
| Q1 2018 | 2 | $117m | n.a. | n.a. |
| Q2 2018 | 2 | $114m | n.a. | n.a. |
| Q3 2018 | 4 | $140m | n.a. | n.a. |
| Q4 2018 | 6 | $208m | n.a. | n.a. |
| Q1 2019 | 5 | $148m | n.a. | n.a. |
| Q2 2019 | 3 | $138m | n.a. | n.a. |
| Q3 2019 | 3 | $95m | n.a. | n.a. |
| Q4 2019 | 3 | $89m | n.a. | n.a. |
| Q1 2020 | 3 | $75m | n.a. | n.a. |
| Q2 2020 | 4 | $72m | n.a. | n.a. |
| Q3 2020 | 3 | $57m | n.a. | n.a. |
| Q4 2020 | 3 | $57m | n.a. | n.a. |
| Q1 2021 | 3 | $61m | n.a. | n.a. |
| Q2 2021 | 3 | $54m | n.a. | n.a. |
| Q3 2021 | 2 | $42m | n.a. | n.a. |
| Q4 2021 | 2 | $39m | n.a. | n.a. |
| Q1 2022 | 2 | $37m | n.a. | n.a. |
| Q2 2022 | 3 | $36m | n.a. | n.a. |
| Q3 2022 | 2 | $31m | n.a. | n.a. |
| Q4 2022 | 2 | $26m | n.a. | n.a. |
| Q1 2023 | 3 | $27m | n.a. | n.a. |
| Q2 2023 | 5 | $29m | n.a. | n.a. |
| Q3 2023 | 3 | $87m | n.a. | n.a. |
| Q4 2023 | 4 | $86m | 1 | 2 |
| Q1 2024 | 6 | $79m | 3 | 2 |
| Q2 2024 | 4 | $133m | 2 | 2 |
| Q3 2024 | 2 | $105m | 0 | 1 |
| Q4 2024 | 1 | $83m | 0 | 2 |
| Q1 2025 | 2 | $96m | 1 | 1 |
| Q2 2025 | 3 | $112m | 2 | 1 |
| Q3 2025 | 4 | $94m | 3 | 1 |
| Q4 2025 | 4 | $95m | 9 | 14 |
| Q1 2026 | 3 | $73m | 16 | 7 |
| Q2 2026 | 2 | $55m | 4 | 17 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
AD and NFLX →AD and TMUS →AD and CMCSA →Choose a stock to compare with AD →
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 AD, latest filings →Back to the 13F Explorer →