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Institutional Ownership · SEC Form 13F

Who owns PODD (PODD)


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

784
Institutional holders
69,292,316
Shares held (tracked funds)
98.4%
Of shares outstanding

How the tape is positioned

The tracked-fund tape on PODD is one-sided between 2025-Q4 and 2026-Q1: 119 added or opened and 355 trimmed or exited — on balance reducing.

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

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

Book-share is each fund’s reported value in PODD 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 783 tracked filers holding PODD, 409 increased or opened the position and 409 reduced or closed it; over the same quarter, open-market insider Form 4s were net purchases.

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 PODD 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 35

  • VANGUARD CAPITAL MANAGEMENT LLC$961M
  • VANGUARD PORTFOLIO MANAGEMENT LLC$724M
  • VANGUARD FIDUCIARY TRUST CO$85M
  • Vanguard Global Advisers, LLC$32M
  • VANGUARD ASSET MANAGEMENT, Ltd$25M
  • SEB Asset Management AB$25M

Full exits 52

  • VANGUARD GROUP INC$2.5B
  • RTW INVESTMENTS, LP$92M
  • Polar Capital Holdings Plc$42M
  • TWO SIGMA ADVISERS, LP$25M
  • CASTLEARK MANAGEMENT LLC$23M
  • AEGON ASSET MANAGEMENT UK Plc$19M

Largest adds

  • T. Rowe Price Investment Management, Inc.$381M
  • AQR CAPITAL MANAGEMENT LLC$205M
  • ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$196M
  • JUPITER ASSET MANAGEMENT LTD$82M
  • Soleus Capital Management, L.P.$75M
  • SG Americas Securities, LLC$56M

Largest trims

  • FMR LLC$965M
  • Capital Research Global Investors$903M
  • BlackRock, Inc.$789M
  • STATE STREET CORP$258M
  • Invesco Ltd.$201M
  • BAILLIE GIFFORD & CO$156M

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. trimmed5,153,323$1.1B6.9%2026-Q1
VANGUARD CAPITAL MANAGEMENT LLC new4,579,274$961M6.1%2026-Q1
FMR LLC trimmed3,967,319$833M5.3%2026-Q1
VANGUARD PORTFOLIO MANAGEMENT LLC new3,449,987$724M4.6%2026-Q1
STATE STREET CORP trimmed3,042,454$638M4.1%2026-Q1
BAILLIE GIFFORD & CO trimmed2,029,492$426M2.7%2026-Q1
GEODE CAPITAL MANAGEMENT, LLC added2,025,698$424M2.7%2026-Q1
T. Rowe Price Investment Management, Inc. added1,815,742$381M2.4%2026-Q1
Capital Research Global Investors trimmed1,669,556$350M2.2%2026-Q1
AQR CAPITAL MANAGEMENT LLC added1,597,229$335M2.1%2026-Q1
AMERICAN CENTURY COMPANIES INC added1,591,410$334M2.1%2026-Q1
Clearbridge Investments, LLC trimmed1,321,026$277M1.8%2026-Q1
NORGES BANK trimmed1,011,666$266M1.7%2026-Q1
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added1,229,928$258M1.6%2026-Q1
MORGAN STANLEY added1,145,931$240M1.5%2026-Q1
Invesco Ltd. trimmed1,046,958$220M1.4%2026-Q1
FIL Ltd trimmed1,012,005$212M1.4%2026-Q1
GOLDMAN SACHS GROUP INC added863,916$181M1.2%2026-Q1
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed795,347$167M1.1%2026-Q1
TWO SIGMA INVESTMENTS, LP added762,349$160M1.0%2026-Q1
Man Group plc added716,426$150M1.0%2026-Q1
FEDERATED HERMES, INC. trimmed713,892$150M1.0%2026-Q1
JUPITER ASSET MANAGEMENT LTD added709,902$149M1.0%2026-Q1
NORTHERN TRUST CORP trimmed693,817$146M0.9%2026-Q1
Artisan Partners Limited Partnership added692,974$145M0.9%2026-Q1
Qube Research & Technologies Ltd added641,676$135M0.9%2026-Q1
MARSHALL WACE, LLP added606,482$127M0.8%2026-Q1
Soleus Capital Management, L.P. added562,500$118M0.8%2026-Q1
NORDEA INVESTMENT MANAGEMENT AB added557,290$116M0.7%2026-Q1
CHARLES SCHWAB INVESTMENT MANAGEMENT INC added543,753$114M0.7%2026-Q1
WORLDQUANT MILLENNIUM ADVISORS LLC added463,397$97M0.6%2026-Q1
VOYA INVESTMENT MANAGEMENT LLC added455,560$96M0.6%2026-Q1
Amundi added446,918$94M0.6%2026-Q1
UBS Group AG added445,939$94M0.6%2026-Q1
RENAISSANCE TECHNOLOGIES LLC added426,003$89M0.6%2026-Q1
VANGUARD FIDUCIARY TRUST CO new406,075$85M0.5%2026-Q1
BANK OF AMERICA CORP /DE/ trimmed396,040$83M0.5%2026-Q1
Alecta Tjanstepension Omsesidigt added394,300$83M0.5%2026-Q1
NOMURA ASSET MANAGEMENT INTERNATIONAL INC. trimmed393,273$83M0.5%2026-Q1
Bank of New York Mellon Corp trimmed383,432$80M0.5%2026-Q1
DIMENSIONAL FUND ADVISORS LP added369,197$77M0.5%2026-Q1
DEUTSCHE BANK AG\ added341,687$72M0.5%2026-Q1
Legal & General Group Plc trimmed326,039$68M0.4%2026-Q1
SG Americas Securities, LLC added318,848$67M0.4%2026-Q1
AMERIPRISE FINANCIAL INC trimmed304,079$64M0.4%2026-Q1
ROYAL BANK OF CANADA trimmed299,625$63M0.4%2026-Q1
Nuveen, LLC added298,791$63M0.4%2026-Q1
MILLENNIUM MANAGEMENT LLC added298,592$63M0.4%2026-Q1
JPMORGAN CHASE & CO added287,153$60M0.4%2026-Q1
PRICE T ROWE ASSOCIATES INC /MD/ added282,637$59M0.4%2026-Q1
Assenagon Asset Management S.A. added257,719$54M0.3%2026-Q1
ACADIAN ASSET MANAGEMENT LLC added256,584$54M0.3%2026-Q1
RAYMOND JAMES FINANCIAL INC trimmed257,726$54M0.3%2026-Q1
Allianz Asset Management GmbH trimmed247,097$52M0.3%2026-Q1
Aberdeen Group plc added244,757$51M0.3%2026-Q1
Vinva Investment Management Ltd added228,837$48M0.3%2026-Q1
Freestone Grove Partners LP added226,560$48M0.3%2026-Q1
Quantinno Capital Management LP added224,951$47M0.3%2026-Q1
BNP PARIBAS ASSET MANAGEMENT Holding S.A. trimmed224,873$47M0.3%2026-Q1
Swiss National Bank added206,500$43M0.3%2026-Q1
Chicago Capital, LLC added202,246$42M0.3%2026-Q1
NOMURA ASSET MANAGEMENT CO LTD added187,917$39M0.3%2026-Q1
LOS ANGELES CAPITAL MANAGEMENT LLC added185,745$39M0.2%2026-Q1
Robeco Institutional Asset Management B.V. trimmed180,695$38M0.2%2026-Q1
Stephens Investment Management Group LLC added177,707$37M0.2%2026-Q1
HSBC HOLDINGS PLC added175,967$37M0.2%2026-Q1
FRONTIER CAPITAL MANAGEMENT CO LLC added172,513$36M0.2%2026-Q1
PARNASSUS INVESTMENTS, LLC added169,019$35M0.2%2026-Q1
Capital World Investors added168,001$35M0.2%2026-Q1
Sumitomo Mitsui Trust Group, Inc. added166,454$35M0.2%2026-Q1
Schonfeld Strategic Advisors LLC added164,058$34M0.2%2026-Q1
Bellevue Group AG trimmed163,656$34M0.2%2026-Q1
Universal- Beteiligungs- und Servicegesellschaft mbH added162,723$34M0.2%2026-Q1
Mitsubishi UFJ Asset Management Co., Ltd. added160,116$34M0.2%2026-Q1
RHUMBLINE ADVISERS added157,468$33M0.2%2026-Q1
SEI INVESTMENTS CO trimmed156,602$33M0.2%2026-Q1
Parkman Healthcare Partners LLC added156,561$33M0.2%2026-Q1
Vanguard Global Advisers, LLC new154,521$32M0.2%2026-Q1
CITADEL ADVISORS LLC added153,439$32M0.2%2026-Q1
AMI ASSET MANAGEMENT CORP trimmed150,335$32M0.2%2026-Q1
AustralianSuper Pty Ltd trimmed145,140$30M0.2%2026-Q1
JANUS HENDERSON GROUP PLC added144,818$30M0.2%2026-Q1
Eversept Partners, LP added143,546$30M0.2%2026-Q1
CANADA PENSION PLAN INVESTMENT BOARD added143,510$30M0.2%2026-Q1
TD Asset Management Inc added140,801$30M0.2%2026-Q1
ZEVENBERGEN CAPITAL INVESTMENTS LLC added139,407$29M0.2%2026-Q1
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC trimmed139,130$29M0.2%2026-Q1
D. E. Shaw & Co., Inc. added133,597$28M0.2%2026-Q1
Baird Financial Group, Inc. added133,415$28M0.2%2026-Q1
Russell Investments Group, Ltd. added132,518$28M0.2%2026-Q1
BARCLAYS PLC trimmed128,512$27M0.2%2026-Q1
ALLIANCEBERNSTEIN L.P. added94,145$27M0.2%2026-Q1
VANGUARD ASSET MANAGEMENT, Ltd new121,428$25M0.2%2026-Q1
VANGUARD GROUP INC trimmed8,668,385$2.5B15.7%2025-Q4 stale
RTW INVESTMENTS, LP added324,600$92M0.6%2025-Q4 stale
HAWK RIDGE CAPITAL MANAGEMENT LP trimmed161,410$51M0.3%2025-Q2 stale
Polar Capital Holdings Plc added148,299$42M0.3%2025-Q4 stale
AXA Investment Managers S.A. new103,658$32M0.2%2025-Q3 stale
ExodusPoint Capital Management, LP added110,844$29M0.2%2025-Q1 stale
AXA S.A. added86,235$27M0.2%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