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View Full Filing (SEC EDGAR)American Water Works Co Inc
$134.94+1.4%
+$8.1B
Net Activity
+40.89% total shares
Institutions Holding
1135
Popularity Rank
#387
Avg Weight
0.12%
Total Value
$27.5B
Market Cap
$26.3B
1135 institutions currently hold AWK, with 537 net buyers and 545 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
545
Net Buying Institutions
537
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 #387 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
1135 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.
Avanza Fonder AB has added to its AWK position for two straight quarters, increasing it by $3.6M to reach $12.8M today.
ASR Vermogensbeheer N.V. has trimmed its AWK position for two straight quarters, cutting it by $27.0M while still holding $44.6M.
AWK is up 1.4% 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 23.3.
+$4.4B
Total Buy Value
$1.3B
Total Sell Value
537
Net Buyers
545
Net Sellers
AWK
Q2 2026
Top 5 Institutional Movers
+$461.2M
+$397.6M
+$296.3M
+$262.0M
AWK 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 2026-09-30 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 |
| 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)
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View Full Filing (SEC EDGAR)030420103
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