AU Optronics Corp
AUO
AUO was delisted on the 30th of September, 2019.
1 hedge funds and large institutions have $83.6K invested in AU Optronics Corp in 2025 Q4 according to their latest regulatory filings, with funds opening new positions, 0 increasing their positions, 1 reducing their positions, and 2 closing their positions.
67% less funds holding
Funds holding: 3 → 1 (-2)
98% less capital invested
Capital invested by funds: $3.59M → $83.6K (-$3.5M)
100% less first-time investments, than exits
New positions opened: 0 | Existing positions closed: 2
100% less repeat investments, than reductions
Existing positions increased: 0 | Existing positions reduced: 1
Top Buyers
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RhumbLine Advisers
Boston,
Massachusetts
|
-$2.71M |
| 2 |
YCM
Yousif Capital Management
Bloomfield Hills,
Michigan
|
-$53.4K |
| 3 |
DT
Diversified Trust
Memphis,
Tennessee
|
-$46.2K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
RhumbLine Advisers
Boston,
Massachusetts
| $83.6K | -$2.71M | -703,182 | -97% |
|
|
YCM
2
Yousif Capital Management
Bloomfield Hills,
Michigan
| – | -$53.4K | -11,928 | Closed |
|
|
DT
3
Diversified Trust
Memphis,
Tennessee
| – | -$46.2K | -10,321 | Closed |
|
AUO Hedge Fund Activity: Q4 2025 in Review
1 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in AU Optronics Corp (AUO) for Q4 2025, worth a combined $83.6K — down 98% from $3.59M a quarter earlier.
Sellers outnumbered buyers: 2 funds closed out of AUO and 0 opened new positions — a net loss of 2 holders — while 1 trimmed existing stakes and 0 added.
The largest seller was RhumbLine Advisers, cutting an estimated $2.71M.
- 1 institutional investor held AU Optronics Corp (AUO) as of Q4 2025, down from 3 in Q3 2025.
- Funds reported $83.6K of AU Optronics Corp stock for Q4 2025, down 98% quarter-over-quarter.
- 0 funds opened new AU Optronics Corp positions in Q4 2025 and 2 closed out, a net change of -2 holders.
- The largest AU Optronics Corp seller in Q4 2025 was RhumbLine Advisers, an estimated $2.71M sold.
Based on aggregated 13F filings for Q4 2025.