Loading...
Loading...
Of the 14 tracked institutions holding AAOI, 8 have a 3-year clone track record — 7 of them beat the S&P. Average holder's clone alpha: +6.2pt. It's a gauge of who owns the name, not just how many.
Among the 14 tracked institutional investors we monitor, AAOI (APPLIED OPTOELECTRONICS INC) is held with a combined value of $1.23B across 17,452,552 shares. The largest holder is BlackRock, Inc. with a position worth $608.40M (0.01% of their portfolio). 6 funds opened new positions in the most recent quarter. 5 funds increased their holdings. 3 funds reduced their position.
Total Institutional Value
$1.23B
Total Shares Held
17,452,552
Institutional Holders
14
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $608.40M | 0.01% | +35.5% |
| 2 | VANGUARD GROUP INC | $173.70M | 0.00% | +7.7% |
| 3 | PRICE T ROWE ASSOCIATES INC /MD/ | $146.54M | 0.02% | -22.3% |
| 4 | STATE STREET CORP | $139.09M | 0.00% | +2.4% |
| 5 | RENAISSANCE TECHNOLOGIES LLC | $47.82M | 0.07% | New |
| 6 | CITADEL ADVISORS LLC | $35.61M | 0.03% | -23.6% |
| 7 | Point72 Asset Management, L.P. | $22.46M | 0.04% | New |
| 8 | WELLINGTON MANAGEMENT GROUP LLP | $21.80M | 0.00% | New |
| 9 | Bridgewater Associates, LP | $18.94M | 0.08% | New |
| 10 | MILLENNIUM MANAGEMENT LLC | $8.43M | 0.00% | +871.1% |
As of the latest SEC 13F filings, BlackRock, Inc. is the largest institutional holder of AAOI with a position worth $608.40M, representing 0.01% of their portfolio. In total, 14 institutional investors hold AAOI with a combined value of $1.23B.
In the most recent quarter, 6 funds opened a new position in AAOI. Additionally, 5 increased their holdings and 3 reduced their positions.
Institutional investors hold $1.23B worth of AAOI stock across 14 positions. The largest institutional holder is BlackRock, Inc. with $608.40M in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For AAOI, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their AAOI positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
Last Close
$100.15
2026-07-24
YTD
+152.9%
40% of 52-week range
