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Institutional Ownership · SEC Form 13F

Who owns FLS (FLS)


Which tracked institutional funds hold FLS, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See FLS 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.

615
Institutional holders
123,765,996
Shares held (tracked funds)

How the tape is positioned

182 tracked funds added or opened FLS while 113 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

FLS’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 FLS more heavily than its largest holder by dollar value does.

Book-share is each fund’s reported value in FLS 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 615 tracked filers holding FLS, 345 increased or opened the position and 265 reduced or closed it; over the same quarter, open-market insider Form 4 buying and selling roughly offset.

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 FLS 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 47

  • VANGUARD PORTFOLIO MANAGEMENT LLC$455M
  • VANGUARD CAPITAL MANAGEMENT LLC$419M
  • Durable Capital Partners LP$70M
  • Capital World Investors$69M
  • VANGUARD FIDUCIARY TRUST CO$58M
  • Aureus Asset Management, LLC$26M

Full exits 36

  • VANGUARD GROUP INC$869M
  • ATLANTIC INVESTMENT MANAGEMENT, INC.$22M
  • FIL Ltd$21M
  • Clearline Capital LP$20M
  • VOLORIDGE INVESTMENT MANAGEMENT, LLC$18M
  • KEYSTONE INVESTORS PTE LTD$16M

Largest adds

  • DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main$130M
  • UBS Group AG$103M
  • T. Rowe Price Investment Management, Inc.$47M
  • AMERICAN CENTURY COMPANIES INC$47M
  • GOLDMAN SACHS GROUP INC$28M
  • Nuveen, LLC$27M

Largest trims

  • D1 Capital Partners L.P.$99M
  • Schonfeld Strategic Advisors LLC$50M
  • Beutel, Goodman & Co Ltd.$40M
  • NORGES BANK$37M
  • Erste Asset Management GmbH$35M
  • ROYAL BANK OF CANADA$35M

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. trimmed10,556,011$776M8.4%2026-Q1
VANGUARD PORTFOLIO MANAGEMENT LLC new6,191,888$455M4.9%2026-Q1
D1 Capital Partners L.P. trimmed5,874,441$432M4.7%2026-Q1
VANGUARD CAPITAL MANAGEMENT LLC new5,703,927$419M4.5%2026-Q1
UBS Group AG added4,795,339$353M3.8%2026-Q1
STATE STREET CORP added4,126,005$304M3.3%2026-Q1
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ trimmed3,646,433$270M2.9%2026-Q1
FMR LLC trimmed3,481,007$256M2.8%2026-Q1
Nuveen, LLC added2,990,098$220M2.4%2026-Q1
EARNEST PARTNERS LLC trimmed2,727,471$200M2.2%2026-Q1
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main added2,706,364$199M2.2%2026-Q1
Bank of New York Mellon Corp added2,448,977$180M1.9%2026-Q1
GEODE CAPITAL MANAGEMENT, LLC added2,390,711$176M1.9%2026-Q1
DIMENSIONAL FUND ADVISORS LP trimmed2,372,890$174M1.9%2026-Q1
AQR CAPITAL MANAGEMENT LLC trimmed2,101,573$150M1.6%2026-Q1
Beutel, Goodman & Co Ltd. trimmed2,007,525$148M1.6%2026-Q1
JPMORGAN CHASE & CO trimmed2,110,843$146M1.6%2026-Q1
Thrivent Financial for Lutherans trimmed1,941,409$143M1.5%2026-Q1
Fisher Asset Management, LLC trimmed1,777,830$131M1.4%2026-Q1
CHARLES SCHWAB INVESTMENT MANAGEMENT INC added1,632,534$120M1.3%2026-Q1
T. Rowe Price Investment Management, Inc. added1,461,104$107M1.2%2026-Q1
MORGAN STANLEY trimmed1,291,043$95M1.0%2026-Q1
BANK OF AMERICA CORP /DE/ added1,159,171$85M0.9%2026-Q1
Boston Partners added1,121,480$82M0.9%2026-Q1
NORGES BANK trimmed1,666,339$81M0.9%2026-Q1
GABELLI FUNDS LLC trimmed1,092,911$80M0.9%2026-Q1
GAMCO INVESTORS, INC. ET AL trimmed1,066,118$78M0.8%2026-Q1
DEPRINCE RACE & ZOLLO INC trimmed1,047,200$77M0.8%2026-Q1
NORTHERN TRUST CORP added1,005,327$74M0.8%2026-Q1
Amundi trimmed955,062$70M0.8%2026-Q1
Durable Capital Partners LP new951,798$70M0.8%2026-Q1
Capital World Investors new942,871$69M0.7%2026-Q1
Qube Research & Technologies Ltd added940,750$69M0.7%2026-Q1
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC trimmed924,173$68M0.7%2026-Q1
Artisan Partners Limited Partnership added922,641$68M0.7%2026-Q1
AMERICAN CENTURY COMPANIES INC added874,518$64M0.7%2026-Q1
Hood River Capital Management LLC trimmed815,798$60M0.6%2026-Q1
Driehaus Capital Management LLC trimmed802,581$59M0.6%2026-Q1
GOLDMAN SACHS GROUP INC added798,581$59M0.6%2026-Q1
VANGUARD FIDUCIARY TRUST CO new788,842$58M0.6%2026-Q1
SILVERCREST ASSET MANAGEMENT GROUP LLC trimmed704,981$52M0.6%2026-Q1
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. added699,295$51M0.6%2026-Q1
Greenhouse Funds LLLP added658,469$48M0.5%2026-Q1
Allianz Asset Management GmbH trimmed653,518$48M0.5%2026-Q1
Invesco Ltd. added597,896$44M0.5%2026-Q1
Erste Asset Management GmbH trimmed600,000$41M0.4%2026-Q1
WELLS FARGO & COMPANY/MN added534,905$39M0.4%2026-Q1
FIRST TRUST ADVISORS LP added511,054$38M0.4%2026-Q1
Paradice Investment Management LLC trimmed507,993$37M0.4%2026-Q1
FRONTIER CAPITAL MANAGEMENT CO LLC added462,448$34M0.4%2026-Q1
Gotham Asset Management, LLC added460,140$34M0.4%2026-Q1
OBERWEIS ASSET MANAGEMENT INC/ added434,681$32M0.3%2026-Q1
AMERIPRISE FINANCIAL INC trimmed415,116$31M0.3%2026-Q1
TWO SIGMA INVESTMENTS, LP added411,701$30M0.3%2026-Q1
STIFEL FINANCIAL CORP trimmed397,971$29M0.3%2026-Q1
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC trimmed391,367$29M0.3%2026-Q1
NEW YORK STATE COMMON RETIREMENT FUND added390,725$29M0.3%2026-Q1
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed372,186$27M0.3%2026-Q1
Allspring Global Investments Holdings, LLC added355,587$27M0.3%2026-Q1
McGowan Group Asset Management, Inc. trimmed364,589$27M0.3%2026-Q1
SEI INVESTMENTS CO added362,733$27M0.3%2026-Q1
NFJ INVESTMENT GROUP, LLC added359,168$26M0.3%2026-Q1
Aureus Asset Management, LLC new358,392$26M0.3%2026-Q1
BNP PARIBAS FINANCIAL MARKETS trimmed354,651$26M0.3%2026-Q1
LOOMIS SAYLES & CO L P added351,710$26M0.3%2026-Q1
COOKSON PEIRCE & CO INC added350,689$26M0.3%2026-Q1
RAYMOND JAMES FINANCIAL INC trimmed349,043$26M0.3%2026-Q1
RHUMBLINE ADVISERS added337,673$25M0.3%2026-Q1
ROYAL BANK OF CANADA trimmed336,596$25M0.3%2026-Q1
Russell Investments Group, Ltd. added331,618$24M0.3%2026-Q1
SEGALL BRYANT & HAMILL, LLC trimmed293,934$23M0.3%2026-Q1
VOYA INVESTMENT MANAGEMENT LLC trimmed311,021$23M0.2%2026-Q1
Swedbank AB new300,238$22M0.2%2026-Q1
NOMURA ASSET MANAGEMENT INTERNATIONAL INC. trimmed290,353$21M0.2%2026-Q1
MARSHALL WACE, LLP added290,013$21M0.2%2026-Q1
Ceredex Value Advisors LLC trimmed287,724$21M0.2%2026-Q1
California Public Employees Retirement System added285,607$21M0.2%2026-Q1
SCHRODER INVESTMENT MANAGEMENT GROUP added303,563$21M0.2%2026-Q1
PRINCIPAL FINANCIAL GROUP INC added283,570$21M0.2%2026-Q1
Daiwa Securities Group Inc. added282,200$21M0.2%2026-Q1
LOS ANGELES CAPITAL MANAGEMENT LLC trimmed261,924$19M0.2%2026-Q1
Swiss National Bank trimmed251,500$18M0.2%2026-Q1
Cartenna Capital, LP new250,000$18M0.2%2026-Q1
Engle Capital Management, L.P. added250,000$18M0.2%2026-Q1
ENVESTNET ASSET MANAGEMENT INC added234,916$17M0.2%2026-Q1
Retirement Systems of Alabama trimmed228,183$17M0.2%2026-Q1
Bridgewater Associates, LP added208,616$15M0.2%2026-Q1
VANGUARD GROUP INC trimmed12,524,482$869M9.4%2025-Q4 stale
Third Point LLC new1,195,000$63M0.7%2025-Q2 stale
Interval Partners, LP added1,080,146$57M0.6%2025-Q2 stale
WELLINGTON MANAGEMENT GROUP LLP trimmed607,254$32M0.3%2025-Q2 stale
Varenne Capital Partners added481,408$24M0.3%2025-Q1 stale
MACQUARIE GROUP LTD trimmed442,172$23M0.3%2025-Q3 stale
ATLANTIC INVESTMENT MANAGEMENT, INC. added314,000$22M0.2%2025-Q4 stale
FIL Ltd trimmed298,434$21M0.2%2025-Q4 stale
Clearline Capital LP trimmed294,714$20M0.2%2025-Q4 stale
No Street GP LP new350,000$19M0.2%2025-Q3 stale
VOLORIDGE INVESTMENT MANAGEMENT, LLC added256,801$18M0.2%2025-Q4 stale
KEYSTONE INVESTORS PTE LTD added236,165$16M0.2%2025-Q4 stale
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC trimmed236,103$16M0.2%2025-Q4 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