No AI summary for this filing type
View Full Filing (SEC EDGAR)American Water Works Co Inc
$139.49+1.5%
+$8.1B
Net Activity
+40.88% total shares
Institutions Holding
1132
Popularity Rank
#386
Avg Weight
0.12%
Total Value
$27.5B
Market Cap
$27.2B
1132 institutions currently hold AWK, with 530 net buyers and 540 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
540
Net Buying Institutions
530
Top 5 by Value
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Across its top 20 institutional holders, AWK's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 5/100, avg. turnover score 33/100).
AWK ranks #386 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
1132 institutions disclose a position in AWK, but none treat it as a major bet — even Impax Asset Management Group plc, its most concentrated holder, allocates just 3.1% of its own portfolio to it.
Wellington Management Group LLP has added to its AWK position for two straight quarters, increasing it by $1.0B to reach $2.0B today.
Pictet Asset Management Holding SA has trimmed its AWK position for two straight quarters, cutting it by $315.0M while still holding $29.4M.
AWK is up 1.5% today, and institutions have been net buyers of $8.1B this quarter — today's price move and the underlying institutional flow are pointing the same direction.
AWK posted net income of $1.1B over the trailing twelve months, and currently trades at a P/E of 24.1.
+$4.4B
Total Buy Value
$1.2B
Total Sell Value
530
Net Buyers
540
Net Sellers
AWK
Q2 2026
Top 5 Institutional Movers
+$461.2M
+$397.6M
+$296.3M
+$262.0M
Institutional net accumulation signals bullish bias
Signal Basis
13F filings for the quarter ended June 30, 2026 show a net value increase of $8.13 billion, with BlackRock, Wellington, and Vanguard among the top five holders by value. Although net seller count (540) marginally exceeds net buyer count (529), the dollar-weighted flow is decisively positive. No insider activity data is available, so the verdict relies solely on institutional positioning.
Confirmation
A subsequent quarter of positive net institutional value change alongside growing buyer count would further confirm accumulation.
Invalidation Risk
If institutional net flows turn negative next quarter, or if insider selling emerges at scale, the bullish thesis would be undermined.
These game-theory scenarios are AI-generated from this stock's institutional holders' Form 13F data on SEC EDGAR and reflect historical patterns only — not a trading recommendation. Source filings linked below.
See the institutional 13F filings behind this signalAWK does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
12-Month Buy/Sell Activity
| Action | Insider | Date | Value |
|---|---|---|---|
| Sell | Wikle Melissa K. | 2025-05-30 | $405K |
1
Members Trading
0
Buy
1
Sell (Full)
| Action | Member | Trade Date | Amount |
|---|---|---|---|
| Sell (Full) | Thomas H Tuberville Senate | 2026-06-08 | $15K–$50K |
No Form 144 planned sale filings in the last 90 days
1
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| Wellington Management Group LLP | 13G/A | 2026-08-13 | 7.6% |
5
Filings (14d)
No AI summary for this filing type
View Full Filing (SEC EDGAR)AI summary pending
View Full Filing (SEC EDGAR)On July 16, 2026, Pennsylvania-American Water, a subsidiary of American Water Works (AWK), issued a press release about the Pennsylvania Public Utility Commission's decision on its general rate case filed in November 2025. The company is reviewing the decision and expects a final order in due course. The press release is attached as Exhibit 99.1 to this 8-K filing.
View Full Filing (SEC EDGAR)No AI summary for this filing type
View Full Filing (SEC EDGAR)No AI summary for this filing type
View Full Filing (SEC EDGAR)030420103
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Trading the Move, Not the Narrative: (AWK) Edition
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