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Institutional Ownership · SEC Form 13F

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.

1,135
Institutional holders
187,089,177
Shares held (tracked funds)

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).

FundSharesReported value% of valueQuarter
BlackRock, Inc. trimmed15,431,962$2.1B8.1%2026-Q1
VANGUARD CAPITAL MANAGEMENT LLC new12,699,771$1.7B6.6%2026-Q1
STATE STREET CORP added12,038,747$1.6B6.3%2026-Q1
VANGUARD PORTFOLIO MANAGEMENT LLC new11,301,554$1.5B5.9%2026-Q1
WELLINGTON MANAGEMENT GROUP LLP added11,026,298$1.5B5.8%2026-Q1
GQG Partners LLC trimmed6,431,056$875M3.4%2026-Q1
Aristotle Capital Management, LLC trimmed5,813,455$791M3.0%2026-Q1
GEODE CAPITAL MANAGEMENT, LLC added5,161,890$700M2.7%2026-Q1
Amundi added4,351,056$592M2.3%2026-Q1
Invesco Ltd. added4,216,649$574M2.2%2026-Q1
MORGAN STANLEY added3,612,397$492M1.9%2026-Q1
NORTHERN TRUST CORP added3,589,665$489M1.9%2026-Q1
Legal & General Group Plc trimmed3,215,234$438M1.7%2026-Q1
Impax Asset Management Group plc added2,817,225$383M1.5%2026-Q1
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added2,641,371$359M1.4%2026-Q1
NORGES BANK trimmed2,426,689$358M1.4%2026-Q1
VICTORY CAPITAL MANAGEMENT INC trimmed2,500,233$340M1.3%2026-Q1
BANK OF AMERICA CORP /DE/ trimmed2,499,076$340M1.3%2026-Q1
Allspring Global Investments Holdings, LLC added2,452,971$336M1.3%2026-Q1
NORDEA INVESTMENT MANAGEMENT AB trimmed2,151,287$293M1.1%2026-Q1
JPMORGAN CHASE & CO added1,920,470$267M1.0%2026-Q1
GOLDMAN SACHS GROUP INC added1,928,004$262M1.0%2026-Q1
AMERIPRISE FINANCIAL INC trimmed1,800,835$251M1.0%2026-Q1
PRICE T ROWE ASSOCIATES INC /MD/ added1,837,183$250M1.0%2026-Q1
DEUTSCHE BANK AG\ trimmed1,746,514$238M0.9%2026-Q1
WELLS FARGO & COMPANY/MN trimmed1,320,145$180M0.7%2026-Q1
CHARLES SCHWAB INVESTMENT MANAGEMENT INC added1,258,585$171M0.7%2026-Q1
RAYMOND JAMES FINANCIAL INC trimmed1,229,139$167M0.6%2026-Q1
Bank of New York Mellon Corp trimmed1,111,374$151M0.6%2026-Q1
STOREBRAND ASSET MANAGEMENT AS added1,105,562$150M0.6%2026-Q1
VANGUARD FIDUCIARY TRUST CO new1,099,011$150M0.6%2026-Q1
UBS Group AG trimmed1,081,628$147M0.6%2026-Q1
FIRST TRUST ADVISORS LP trimmed1,023,552$139M0.5%2026-Q1
Pictet Asset Management Holding SA trimmed1,017,404$138M0.5%2026-Q1
ROYAL BANK OF CANADA trimmed1,014,729$138M0.5%2026-Q1
DIMENSIONAL FUND ADVISORS LP added944,548$129M0.5%2026-Q1
CANADA LIFE ASSURANCE Co added863,829$118M0.5%2026-Q1
STIFEL FINANCIAL CORP trimmed852,033$116M0.4%2026-Q1
CIBC Bancorp USA Inc. added817,167$111M0.4%2026-Q1
CONFLUENCE INVESTMENT MANAGEMENT LLC added809,958$110M0.4%2026-Q1
M&G PLC added777,173$106M0.4%2026-Q1
Mirova US LLC trimmed750,695$102M0.4%2026-Q1
HSBC HOLDINGS PLC added732,883$100M0.4%2026-Q1
SEI INVESTMENTS CO added644,238$88M0.3%2026-Q1
BNP PARIBAS FINANCIAL MARKETS added636,459$87M0.3%2026-Q1
KBC Group NV added633,703$86M0.3%2026-Q1
BNP PARIBAS ASSET MANAGEMENT Holding S.A. trimmed624,610$85M0.3%2026-Q1
AQR CAPITAL MANAGEMENT LLC added624,406$85M0.3%2026-Q1
Swiss National Bank added572,900$78M0.3%2026-Q1
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed572,001$78M0.3%2026-Q1
DUFF & PHELPS INVESTMENT MANAGEMENT CO added552,780$75M0.3%2026-Q1
HighTower Advisors, LLC trimmed543,833$74M0.3%2026-Q1
Nuveen, LLC trimmed528,800$72M0.3%2026-Q1
PNC FINANCIAL SERVICES GROUP, INC. trimmed528,506$72M0.3%2026-Q1
ASR Vermogensbeheer N.V. added526,068$72M0.3%2026-Q1
Eurizon Capital SGR S.p.A. trimmed520,269$71M0.3%2026-Q1
BARCLAYS PLC added517,895$70M0.3%2026-Q1
FMR LLC added511,938$70M0.3%2026-Q1
Aberdeen Group plc added498,807$68M0.3%2026-Q1
Vontobel Holding Ltd. trimmed455,895$62M0.2%2026-Q1
Russell Investments Group, Ltd. added443,285$61M0.2%2026-Q1
Mitsubishi UFJ Asset Management Co., Ltd. added438,774$60M0.2%2026-Q1
LPL Financial LLC added427,276$58M0.2%2026-Q1
Vanguard Global Advisers, LLC new425,630$58M0.2%2026-Q1
ENVESTNET ASSET MANAGEMENT INC added420,633$57M0.2%2026-Q1
Sumitomo Mitsui Trust Group, Inc. trimmed417,648$57M0.2%2026-Q1
RHUMBLINE ADVISERS trimmed415,054$56M0.2%2026-Q1
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main trimmed409,439$56M0.2%2026-Q1
California Public Employees Retirement System trimmed397,206$54M0.2%2026-Q1
VANGUARD ASSET MANAGEMENT, Ltd new387,229$53M0.2%2026-Q1
Candriam S.C.A. trimmed385,613$52M0.2%2026-Q1
CITIGROUP INC added385,493$52M0.2%2026-Q1
Universal- Beteiligungs- und Servicegesellschaft mbH added377,174$51M0.2%2026-Q1
BANK OF MONTREAL /CAN/ added358,142$49M0.2%2026-Q1
Freestone Grove Partners LP trimmed352,134$48M0.2%2026-Q1
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS trimmed345,683$47M0.2%2026-Q1
DekaBank Deutsche Girozentrale324,866$45M0.2%2026-Q1
MARSHALL WACE, LLP added320,317$44M0.2%2026-Q1
Swedbank AB added318,564$43M0.2%2026-Q1
Yaupon Capital Management LP trimmed317,899$43M0.2%2026-Q1
BENJAMIN EDWARDS INC trimmed309,566$42M0.2%2026-Q1
Covea Finance added307,467$42M0.2%2026-Q1
EVERETT HARRIS & CO /CA/ added307,236$42M0.2%2026-Q1
NEW YORK STATE COMMON RETIREMENT FUND trimmed306,431$42M0.2%2026-Q1
DAVIS R M INC trimmed303,664$41M0.2%2026-Q1
Point72 Asset Management, L.P. added301,182$41M0.2%2026-Q1
Partners Group Holding AG trimmed289,131$39M0.2%2026-Q1
FIL Ltd added285,121$39M0.1%2026-Q1
National Pension Service added281,202$38M0.1%2026-Q1
FRANKLIN RESOURCES INC trimmed272,366$37M0.1%2026-Q1
BARROW HANLEY MEWHINNEY & STRAUSS LLC new270,335$37M0.1%2026-Q1
JUPITER ASSET MANAGEMENT LTD trimmed269,806$37M0.1%2026-Q1
COHEN & STEERS, INC. trimmed260,526$35M0.1%2026-Q1
OSTERWEIS CAPITAL MANAGEMENT INC trimmed256,432$35M0.1%2026-Q1
Baird Financial Group, Inc. trimmed251,020$34M0.1%2026-Q1
ROYAL LONDON ASSET MANAGEMENT LTD added247,953$34M0.1%2026-Q1
AVIVA PLC added238,429$32M0.1%2026-Q1
VANGUARD GROUP INC trimmed25,902,746$3.4B13.0%2025-Q4 stale
AXA S.A. added297,318$41M0.2%2025-Q2 stale
Waverton Investment Management Ltd279,463$39M0.1%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.

HoldersTotal shares

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.

Learn how to read institutional ownership