- Quarter end
- 30 Jun 2026
- the date the book describes
- Filed
- 2 Sep 2026
- latest of these filings; the earliest 3 Aug 2026
- Managers listing it
- 23
- at least, of 95 tracked, among listed positions
- Comparable managers
- 91
- filed both Q1 2026 and Q2 2026; 1 listed it in both
- Shares listed
- 2,949,955
- combined, among listed positions
- Reported value
- $19m
- 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: 17 buyers (opened or added shares) and 5 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +801,200.
Managers listing ALTG in Q2 2026
23 of 23 holders
Largest increases and reductions, by shares
Increases
- AQR Capital Management LLCexisting position · 513,876 shares now+365,845
- Acadian Asset Management LLCexisting position · 300,263 shares now+190,281
- Tudor Investment Corpexisting position · 275,387 shares now+128,087
- Walleye Capital LLCnew position · 87,812 shares now+87,812
- Jane Street Group LLCnew position · 76,465 shares now+76,465
Reductions
- First Eagle Investment Management LLCexisting position · 520,000 shares now-210,437
- Squarepoint Ops LLCexisting position · 100,657 shares now-23,988
- Arrowstreet Capital LPexisting position · 56,614 shares now-23,805
- Marshall Wace LLPexisting position · 36,246 shares now-19,736
- Invesco Ltdexisting position · 38,002 shares now-18,740
New positions and exits
New (6)
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 2024 | 1 | $2.6m | 1 | 0 |
| Q1 2025 | 1 | $3.2m | 1 | 0 |
| Q2 2025 | 1 | $5.0m | 1 | 0 |
| Q3 2025 | 1 | $5.7m | 0 | 1 |
| Q4 2025 | 1 | $3.5m | 9 | 10 |
| Q1 2026 | 1 | $3.9m | 11 | 6 |
| Q2 2026 | 2 | $3.5m | 17 | 5 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
ALTG and KLAC →ALTG and GE →ALTG and LRCX →Choose a stock to compare with ALTG →
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 ALTG, latest filings →Back to the 13F Explorer →