- Quarter end
- 31 Mar 2026
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 12 May 2026
- Managers listing it
- 36
- at least, of 95 tracked, among listed positions
- Comparable managers
- 91
- filed both Q4 2025 and Q1 2026; 7 listed it in both
- Shares listed
- 22,210,071
- combined, among listed positions
- Reported value
- $2.1bn
- combined, at the quarter end
AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.
Among the 91 comparable managers: 23 buyers (opened or added shares) and 15 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +3,325,703.
Managers listing TTMI in Q1 2026
36 of 36 holders
Largest increases and reductions, by shares
Increases
- Wellington Management Group LLPexisting position · 1,401,149 shares now+1,125,595
- Jane Street Group LLCexisting position · 837,731 shares now+641,606
- Capital World Investorsnew position · 635,006 shares now+635,006
- AllianceBernstein LPexisting position · 707,697 shares now+575,561
- AQR Capital Management LLCexisting position · 736,716 shares now+551,060
Reductions
- Whale Rock Capital Management LLCexisting position · 3,514,560 shares now-761,760
- Fidelity (FMR LLC)existing position · 2,507,260 shares now-705,372
- Citadel Advisors LLCexisting position · 260,448 shares now-511,265
- MFS Investment Managementexisting position · 676,304 shares now-186,172
- Schonfeld Strategic Advisors LLCexisting position · 210,497 shares now-83,626
New positions and exits
New (8)
Exited (2)
- Verition Fund Management LLCwas $1.4m
- GAMCO Investors Incwas $1.0m
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2013 | 1 | $39m | n.a. | n.a. |
| Q3 2013 | 1 | $47m | n.a. | n.a. |
| Q4 2013 | 1 | $47m | n.a. | n.a. |
| Q1 2014 | 1 | $46m | n.a. | n.a. |
| Q2 2014 | 1 | $46m | n.a. | n.a. |
| Q1 2015 | 1 | $49m | n.a. | n.a. |
| Q2 2015 | 3 | $60m | n.a. | n.a. |
| Q4 2015 | 1 | $41m | n.a. | n.a. |
| Q1 2016 | 1 | $41m | n.a. | n.a. |
| Q2 2016 | 1 | $44m | n.a. | n.a. |
| Q3 2016 | 1 | $50m | n.a. | n.a. |
| Q4 2016 | 5 | $60m | n.a. | n.a. |
| Q1 2017 | 6 | $75m | n.a. | n.a. |
| Q2 2017 | 3 | $50m | n.a. | n.a. |
| Q3 2017 | 1 | $20m | n.a. | n.a. |
| Q4 2017 | 1 | $7.1m | n.a. | n.a. |
| Q3 2018 | 2 | $12m | n.a. | n.a. |
| Q4 2018 | 3 | $7.7m | n.a. | n.a. |
| Q1 2019 | 2 | $19m | n.a. | n.a. |
| Q2 2019 | 2 | $12m | n.a. | n.a. |
| Q3 2019 | 2 | $104m | n.a. | n.a. |
| Q4 2019 | 3 | $127m | n.a. | n.a. |
| Q1 2020 | 3 | $95m | n.a. | n.a. |
| Q2 2020 | 3 | $114m | n.a. | n.a. |
| Q3 2020 | 2 | $48m | n.a. | n.a. |
| Q4 2020 | 5 | $54m | n.a. | n.a. |
| Q1 2021 | 3 | $39m | n.a. | n.a. |
| Q3 2021 | 1 | $1.7m | n.a. | n.a. |
| Q4 2021 | 3 | $3.8m | n.a. | n.a. |
| Q1 2022 | 2 | $4.6m | n.a. | n.a. |
| Q2 2022 | 2 | $4.8m | n.a. | n.a. |
| Q3 2022 | 1 | $2.6m | n.a. | n.a. |
| Q4 2022 | 1 | $3.6m | n.a. | n.a. |
| Q1 2023 | 1 | $5.0m | n.a. | n.a. |
| Q2 2023 | 1 | $6.2m | n.a. | n.a. |
| Q3 2023 | 1 | $6.5m | n.a. | n.a. |
| Q4 2023 | 1 | $8.7m | 1 | 0 |
| Q1 2024 | 2 | $10m | 2 | 0 |
| Q2 2024 | 3 | $37m | 3 | 0 |
| Q3 2024 | 1 | $15m | 1 | 1 |
| Q4 2024 | 2 | $20m | 1 | 1 |
| Q1 2025 | 2 | $17m | 1 | 1 |
| Q2 2025 | 6 | $245m | 3 | 3 |
| Q3 2025 | 7 | $365m | 4 | 3 |
| Q4 2025 | 7 | $894m | 16 | 17 |
| Q1 2026 | 14 | $1.5bn | 23 | 15 |
| Q2 2026 | 26 | $5.0bn | 27 | 15 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
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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 TTMI, latest filings →Back to the 13F Explorer →