Who owns AWK (AWK)
Which tracked institutional funds hold AWK, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See AWK company fundamentals →
Ownership as of the 2026-Q1 13F filings. 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
268 tracked funds added or opened AWK while 161 trimmed or exited it between 2025-Q4 and 2026-Q1 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
AWK’s largest tracked holder by dollar value, VANGUARD GROUP INC, sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.1% of theirs — a 0.0pp gap the other way — the median holder sizes AWK more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in AWK divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2025-Q4 and 2026-Q1, across 1133 tracked filers holding AWK, 527 increased or opened the position and 543 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in AWK between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 40
- VANGUARD CAPITAL MANAGEMENT LLC$1.7B
- VANGUARD PORTFOLIO MANAGEMENT LLC$1.5B
- VANGUARD FIDUCIARY TRUST CO$150M
- CIBC Bancorp USA Inc.$111M
- Vanguard Global Advisers, LLC$58M
- VANGUARD ASSET MANAGEMENT, Ltd$53M
Full exits 53
- VANGUARD GROUP INC$3.4B
- SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC$19M
- Ceredex Value Advisors LLC$18M
- HRT FINANCIAL LP$17M
- Soapstone Management L.P.$10M
- Entropy Technologies, LP$6M
Largest adds
- WELLINGTON MANAGEMENT GROUP LLP$575M
- JPMORGAN CHASE & CO$186M
- PRICE T ROWE ASSOCIATES INC /MD/$146M
- Invesco Ltd.$99M
- Impax Asset Management Group plc$72M
- STATE STREET CORP$67M
Largest trims
- BlackRock, Inc.$448M
- Pictet Asset Management Holding SA$206M
- AMERICAN CENTURY COMPANIES INC$95M
- Squarepoint Ops LLC$42M
- CITADEL ADVISORS LLC$31M
- DEUTSCHE BANK AG\$28M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. trimmed | 15,431,962 | $2.1B | 8.1% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 12,699,771 | $1.7B | 6.6% | 2026-Q1 |
| STATE STREET CORP added | 12,038,747 | $1.6B | 6.3% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 11,301,554 | $1.5B | 5.9% | 2026-Q1 |
| WELLINGTON MANAGEMENT GROUP LLP added | 11,026,298 | $1.5B | 5.8% | 2026-Q1 |
| GQG Partners LLC trimmed | 6,431,056 | $875M | 3.4% | 2026-Q1 |
| Aristotle Capital Management, LLC trimmed | 5,813,455 | $791M | 3.0% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 5,161,890 | $700M | 2.7% | 2026-Q1 |
| Amundi added | 4,351,056 | $592M | 2.3% | 2026-Q1 |
| Invesco Ltd. added | 4,216,649 | $574M | 2.2% | 2026-Q1 |
| MORGAN STANLEY added | 3,612,397 | $492M | 1.9% | 2026-Q1 |
| NORTHERN TRUST CORP added | 3,589,665 | $489M | 1.9% | 2026-Q1 |
| Legal & General Group Plc trimmed | 3,215,234 | $438M | 1.7% | 2026-Q1 |
| Impax Asset Management Group plc added | 2,817,225 | $383M | 1.5% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 2,641,371 | $359M | 1.4% | 2026-Q1 |
| NORGES BANK trimmed | 2,426,689 | $358M | 1.4% | 2026-Q1 |
| VICTORY CAPITAL MANAGEMENT INC trimmed | 2,500,233 | $340M | 1.3% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ trimmed | 2,499,076 | $340M | 1.3% | 2026-Q1 |
| Allspring Global Investments Holdings, LLC added | 2,452,971 | $336M | 1.3% | 2026-Q1 |
| NORDEA INVESTMENT MANAGEMENT AB trimmed | 2,151,287 | $293M | 1.1% | 2026-Q1 |
| JPMORGAN CHASE & CO added | 1,920,470 | $267M | 1.0% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 1,928,004 | $262M | 1.0% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC trimmed | 1,800,835 | $251M | 1.0% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 1,837,183 | $250M | 1.0% | 2026-Q1 |
| DEUTSCHE BANK AG\ trimmed | 1,746,514 | $238M | 0.9% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN trimmed | 1,320,145 | $180M | 0.7% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 1,258,585 | $171M | 0.7% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC trimmed | 1,229,139 | $167M | 0.6% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 1,111,374 | $151M | 0.6% | 2026-Q1 |
| STOREBRAND ASSET MANAGEMENT AS added | 1,105,562 | $150M | 0.6% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 1,099,011 | $150M | 0.6% | 2026-Q1 |
| UBS Group AG trimmed | 1,081,628 | $147M | 0.6% | 2026-Q1 |
| FIRST TRUST ADVISORS LP trimmed | 1,023,552 | $139M | 0.5% | 2026-Q1 |
| Pictet Asset Management Holding SA trimmed | 1,017,404 | $138M | 0.5% | 2026-Q1 |
| ROYAL BANK OF CANADA trimmed | 1,014,729 | $138M | 0.5% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP added | 944,548 | $129M | 0.5% | 2026-Q1 |
| CANADA LIFE ASSURANCE Co added | 863,829 | $118M | 0.5% | 2026-Q1 |
| STIFEL FINANCIAL CORP trimmed | 852,033 | $116M | 0.4% | 2026-Q1 |
| CIBC Bancorp USA Inc. added | 817,167 | $111M | 0.4% | 2026-Q1 |
| CONFLUENCE INVESTMENT MANAGEMENT LLC added | 809,958 | $110M | 0.4% | 2026-Q1 |
| M&G PLC added | 777,173 | $106M | 0.4% | 2026-Q1 |
| Mirova US LLC trimmed | 750,695 | $102M | 0.4% | 2026-Q1 |
| HSBC HOLDINGS PLC added | 732,883 | $100M | 0.4% | 2026-Q1 |
| SEI INVESTMENTS CO added | 644,238 | $88M | 0.3% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS added | 636,459 | $87M | 0.3% | 2026-Q1 |
| KBC Group NV added | 633,703 | $86M | 0.3% | 2026-Q1 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. trimmed | 624,610 | $85M | 0.3% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 624,406 | $85M | 0.3% | 2026-Q1 |
| Swiss National Bank added | 572,900 | $78M | 0.3% | 2026-Q1 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 572,001 | $78M | 0.3% | 2026-Q1 |
| DUFF & PHELPS INVESTMENT MANAGEMENT CO added | 552,780 | $75M | 0.3% | 2026-Q1 |
| HighTower Advisors, LLC trimmed | 543,833 | $74M | 0.3% | 2026-Q1 |
| Nuveen, LLC trimmed | 528,800 | $72M | 0.3% | 2026-Q1 |
| PNC FINANCIAL SERVICES GROUP, INC. trimmed | 528,506 | $72M | 0.3% | 2026-Q1 |
| ASR Vermogensbeheer N.V. added | 526,068 | $72M | 0.3% | 2026-Q1 |
| Eurizon Capital SGR S.p.A. trimmed | 520,269 | $71M | 0.3% | 2026-Q1 |
| BARCLAYS PLC added | 517,895 | $70M | 0.3% | 2026-Q1 |
| FMR LLC added | 511,938 | $70M | 0.3% | 2026-Q1 |
| Aberdeen Group plc added | 498,807 | $68M | 0.3% | 2026-Q1 |
| Vontobel Holding Ltd. trimmed | 455,895 | $62M | 0.2% | 2026-Q1 |
| Russell Investments Group, Ltd. added | 443,285 | $61M | 0.2% | 2026-Q1 |
| Mitsubishi UFJ Asset Management Co., Ltd. added | 438,774 | $60M | 0.2% | 2026-Q1 |
| LPL Financial LLC added | 427,276 | $58M | 0.2% | 2026-Q1 |
| Vanguard Global Advisers, LLC new | 425,630 | $58M | 0.2% | 2026-Q1 |
| ENVESTNET ASSET MANAGEMENT INC added | 420,633 | $57M | 0.2% | 2026-Q1 |
| Sumitomo Mitsui Trust Group, Inc. trimmed | 417,648 | $57M | 0.2% | 2026-Q1 |
| RHUMBLINE ADVISERS trimmed | 415,054 | $56M | 0.2% | 2026-Q1 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main trimmed | 409,439 | $56M | 0.2% | 2026-Q1 |
| California Public Employees Retirement System trimmed | 397,206 | $54M | 0.2% | 2026-Q1 |
| VANGUARD ASSET MANAGEMENT, Ltd new | 387,229 | $53M | 0.2% | 2026-Q1 |
| Candriam S.C.A. trimmed | 385,613 | $52M | 0.2% | 2026-Q1 |
| CITIGROUP INC added | 385,493 | $52M | 0.2% | 2026-Q1 |
| Universal- Beteiligungs- und Servicegesellschaft mbH added | 377,174 | $51M | 0.2% | 2026-Q1 |
| BANK OF MONTREAL /CAN/ added | 358,142 | $49M | 0.2% | 2026-Q1 |
| Freestone Grove Partners LP trimmed | 352,134 | $48M | 0.2% | 2026-Q1 |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS trimmed | 345,683 | $47M | 0.2% | 2026-Q1 |
| DekaBank Deutsche Girozentrale | 324,866 | $45M | 0.2% | 2026-Q1 |
| MARSHALL WACE, LLP added | 320,317 | $44M | 0.2% | 2026-Q1 |
| Swedbank AB added | 318,564 | $43M | 0.2% | 2026-Q1 |
| Yaupon Capital Management LP trimmed | 317,899 | $43M | 0.2% | 2026-Q1 |
| BENJAMIN EDWARDS INC trimmed | 309,566 | $42M | 0.2% | 2026-Q1 |
| Covea Finance added | 307,467 | $42M | 0.2% | 2026-Q1 |
| EVERETT HARRIS & CO /CA/ added | 307,236 | $42M | 0.2% | 2026-Q1 |
| NEW YORK STATE COMMON RETIREMENT FUND trimmed | 306,431 | $42M | 0.2% | 2026-Q1 |
| DAVIS R M INC trimmed | 303,664 | $41M | 0.2% | 2026-Q1 |
| Point72 Asset Management, L.P. added | 301,182 | $41M | 0.2% | 2026-Q1 |
| Partners Group Holding AG trimmed | 289,131 | $39M | 0.2% | 2026-Q1 |
| FIL Ltd added | 285,121 | $39M | 0.1% | 2026-Q1 |
| National Pension Service added | 281,202 | $38M | 0.1% | 2026-Q1 |
| FRANKLIN RESOURCES INC trimmed | 272,366 | $37M | 0.1% | 2026-Q1 |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC new | 270,335 | $37M | 0.1% | 2026-Q1 |
| JUPITER ASSET MANAGEMENT LTD trimmed | 269,806 | $37M | 0.1% | 2026-Q1 |
| COHEN & STEERS, INC. trimmed | 260,526 | $35M | 0.1% | 2026-Q1 |
| OSTERWEIS CAPITAL MANAGEMENT INC trimmed | 256,432 | $35M | 0.1% | 2026-Q1 |
| Baird Financial Group, Inc. trimmed | 251,020 | $34M | 0.1% | 2026-Q1 |
| ROYAL LONDON ASSET MANAGEMENT LTD added | 247,953 | $34M | 0.1% | 2026-Q1 |
| AVIVA PLC added | 238,429 | $32M | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 25,902,746 | $3.4B | 13.0% | 2025-Q4 stale |
| AXA S.A. added | 297,318 | $41M | 0.2% | 2025-Q2 stale |
| Waverton Investment Management Ltd | 279,463 | $39M | 0.1% | 2025-Q2 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.