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Holder clone rankings through .
Of the 16 tracked institutions holding PNW, 7 have a 3-year clone track record — 6 of them beat the S&P. Average holder's clone alpha: +3.1pt. It's a gauge of who owns the name, not just how many.
Among the 16 tracked institutional investors we monitor, PNW (PINNACLE WEST CAP CORP) is held with a combined value of $5.90B across 57,907,306 shares. The largest holder is Capital Research Global Investors with a position worth $1.76B (0.25% of their portfolio). 12 funds increased their holdings. 4 funds reduced their position.
Total Institutional Value
$5.90B
Total Shares Held
57,907,306
Institutional Holders
16
% of Shares Outstanding
47.8%
of 121.20M shares · SEC 2026-07-28
Days to Cover
8.6+16.8%
12.09M shares short · FINRA 2026-09-30
Tracked 13F institutions hold 47.8% of PNW's shares outstanding. This is a floor: 13F filings arrive on a ~45-day lag and we track only a subset of institutional filers, so true institutional ownership is higher. Shares-outstanding is the latest SEC cover-page figure (as of 2026-07-28), not a live float.
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
0
$0
2
$280.80K
Total Transactions
2
the last 365 days
| Date | Insider | Code | Type | Shares | Value |
|---|---|---|---|---|---|
| Aug 10, 2026 | Elizabeth A Blankenship | S | Sale | 980 | $97.18K |
| Aug 7, 2026 | Jose Luis Esparza Jr | S | Sale | 1,800 | $183.62K |
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | Capital Research Global Investors | $1.76B | 0.25% | +0.3% |
| 2 | VANGUARD GROUP INC | $1.30B | 0.02% | -0.1% |
| 3 | BlackRock, Inc. | $1.26B | 0.02% | +0.1% |
| 4 | STATE STREET CORP | $750.80M | 0.02% | +1.5% |
| 5 | WELLINGTON MANAGEMENT GROUP LLP | $155.89M | 0.03% | +101.3% |
| 6 | TWO SIGMA ADVISERS, LP | $147.08M | 0.29% | +58.6% |
| 7 | FMR LLC | $123.95M | 0.01% | +1336.1% |
| 8 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $109.25M | 0.15% | +194.4% |
| 9 | Gotham Asset Management, LLC | $50.78M | 0.12% | -4.9% |
| 10 | RENAISSANCE TECHNOLOGIES LLC | $46.55M | 0.06% | -24.5% |
SEC Schedule 13D (activist) and 13G (passive) filings for PNW. Filed when an investor acquires 5%+ ownership.
As of the latest SEC 13F filings, Capital Research Global Investors is the largest institutional holder of PNW with a position worth $1.76B, representing 0.25% of their portfolio. In total, 16 institutional investors hold PNW with a combined value of $5.90B.
Institutional investors hold $5.90B worth of PNW stock across 16 positions. The largest institutional holder is Capital Research Global Investors with $1.76B 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 PNW, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
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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
$105.88
2026-10-23
YTD
+20.1%
85% of 52-week range