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Institutional Ownership · SEC Form 13F

Who owns NATL (NATL)


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

363
Institutional holders
64,406,777
Shares held (tracked funds)
87.4%
Of shares outstanding

How the tape is positioned

104 tracked funds added or opened NATL while 56 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

NATL’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes NATL more heavily than its largest holder by dollar value does.

Book-share is each fund’s reported value in NATL 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 363 tracked filers holding NATL, 176 increased or opened the position and 148 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 NATL 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 38

  • VANGUARD PORTFOLIO MANAGEMENT LLC$184M
  • VANGUARD CAPITAL MANAGEMENT LLC$144M
  • AQR Arbitrage LLC$34M
  • SOROS FUND MANAGEMENT LLC$32M
  • BALYASNY ASSET MANAGEMENT L.P.$27M
  • Grantham, Mayo, Van Otterloo & Co. LLC$24M

Full exits 22

  • VANGUARD GROUP INC$283M
  • MASSACHUSETTS FINANCIAL SERVICES CO /MA/$48M
  • Lead Edge Capital Management, LLC$29M
  • Penn Capital Management Company, LLC$12M
  • JCP Investment Management, LLC$11M
  • Pillsbury Lake Capital LLC$10M

Largest adds

  • BANK OF AMERICA CORP /DE/$57M
  • Fourth Sail Capital LP$55M
  • CITIGROUP INC$38M
  • BNP PARIBAS ASSET MANAGEMENT Holding S.A.$32M
  • GOLDMAN SACHS GROUP INC$19M
  • STATE STREET CORP$17M

Largest trims

  • FMR LLC$85M
  • ALLIANCEBERNSTEIN L.P.$81M
  • First Pacific Advisors, LP$73M
  • BlackRock, Inc.$68M
  • Coliseum Capital Management, LLC$32M
  • BROWN ADVISORY INC$27M

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. trimmed7,665,889$334M10.6%2026-Q1
VANGUARD PORTFOLIO MANAGEMENT LLC new4,227,222$184M5.8%2026-Q1
VANGUARD CAPITAL MANAGEMENT LLC new3,315,121$144M4.6%2026-Q1
STATE STREET CORP added2,826,262$123M3.9%2026-Q1
Engine Capital Management, LP2,581,525$113M3.6%2026-Q1
FULLER & THALER ASSET MANAGEMENT, INC. trimmed2,114,418$92M2.9%2026-Q1
Fourth Sail Capital LP added2,028,605$88M2.8%2026-Q1
BANK OF AMERICA CORP /DE/ added1,861,433$81M2.6%2026-Q1
GEODE CAPITAL MANAGEMENT, LLC added1,757,594$77M2.4%2026-Q1
DIMENSIONAL FUND ADVISORS LP added1,636,083$71M2.3%2026-Q1
VICTORY CAPITAL MANAGEMENT INC trimmed1,615,758$70M2.2%2026-Q1
ALTA FOX CAPITAL MANAGEMENT, LLC trimmed1,560,889$68M2.2%2026-Q1
Coliseum Capital Management, LLC trimmed1,524,725$66M2.1%2026-Q1
CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed1,234,097$54M1.7%2026-Q1
GOLDMAN SACHS GROUP INC added1,224,642$53M1.7%2026-Q1
BROWN ADVISORY INC trimmed1,175,419$51M1.6%2026-Q1
ALLIANCEBERNSTEIN L.P. trimmed1,118,522$43M1.4%2026-Q1
Capital International Investors added978,077$43M1.4%2026-Q1
LSV ASSET MANAGEMENT trimmed901,399$39M1.2%2026-Q1
CITIGROUP INC added887,763$39M1.2%2026-Q1
MORGAN STANLEY trimmed878,667$38M1.2%2026-Q1
NORTHERN TRUST CORP trimmed832,396$36M1.1%2026-Q1
AQR Arbitrage LLC new784,236$34M1.1%2026-Q1
BNP PARIBAS ASSET MANAGEMENT Holding S.A. added737,780$32M1.0%2026-Q1
SOROS FUND MANAGEMENT LLC new730,349$32M1.0%2026-Q1
BALYASNY ASSET MANAGEMENT L.P. added623,371$27M0.9%2026-Q1
Grantham, Mayo, Van Otterloo & Co. LLC new558,192$24M0.8%2026-Q1
BREACH INLET CAPITAL MANAGEMENT, LLC added542,663$24M0.7%2026-Q1
Woodline Partners LP added539,786$24M0.7%2026-Q1
Boston Partners trimmed520,980$23M0.7%2026-Q1
VANGUARD FIDUCIARY TRUST CO new512,710$22M0.7%2026-Q1
MILLENNIUM MANAGEMENT LLC added494,689$22M0.7%2026-Q1
Squarepoint Ops LLC added481,868$21M0.7%2026-Q1
ALPINE ASSOCIATES MANAGEMENT INC. new474,800$21M0.7%2026-Q1
Bank of New York Mellon Corp trimmed449,910$20M0.6%2026-Q1
FRANKLIN RESOURCES INC added445,139$19M0.6%2026-Q1
Nuveen, LLC trimmed422,525$18M0.6%2026-Q1
Man Group plc added410,000$18M0.6%2026-Q1
Crescent Grove Advisors, LLC added401,456$17M0.6%2026-Q1
Qube Research & Technologies Ltd added382,019$17M0.5%2026-Q1
PRINCIPAL FINANCIAL GROUP INC added361,335$16M0.5%2026-Q1
GLENMEDE TRUST CO NA trimmed357,357$16M0.5%2026-Q1
ROYCE & ASSOCIATES LP trimmed344,559$15M0.5%2026-Q1
KING LUTHER CAPITAL MANAGEMENT CORP added326,540$14M0.5%2026-Q1
JPMORGAN CHASE & CO added312,646$13M0.4%2026-Q1
Public Sector Pension Investment Board added264,363$12M0.4%2026-Q1
Invesco Ltd. trimmed231,659$10M0.3%2026-Q1
LONE PEAK GLOBAL INVESTORS LLC trimmed226,833$10M0.3%2026-Q1
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC trimmed219,441$10M0.3%2026-Q1
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added211,815$9M0.3%2026-Q1
FEDERATED HERMES, INC. added210,974$9M0.3%2026-Q1
FIRST TRUST ADVISORS LP added202,442$9M0.3%2026-Q1
FIRST MANHATTAN CO. LLC. trimmed201,195$9M0.3%2026-Q1
RHUMBLINE ADVISERS added200,696$9M0.3%2026-Q1
KENNEDY CAPITAL MANAGEMENT LLC added196,716$9M0.3%2026-Q1
Gotham Asset Management, LLC added194,551$8M0.3%2026-Q1
UBS Group AG added191,068$8M0.3%2026-Q1
AMERICAN CENTURY COMPANIES INC added188,929$8M0.3%2026-Q1
TWO SIGMA INVESTMENTS, LP added180,664$8M0.2%2026-Q1
Legal & General Group Plc trimmed177,877$8M0.2%2026-Q1
BARCLAYS PLC trimmed169,133$7M0.2%2026-Q1
FMR LLC trimmed165,283$7M0.2%2026-Q1
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added161,733$7M0.2%2026-Q1
KESTREL INVESTMENT MANAGEMENT CORP trimmed156,850$7M0.2%2026-Q1
Kintayl Capital LP new155,226$7M0.2%2026-Q1
Swiss National Bank added146,180$6M0.2%2026-Q1
Glendon Capital Management LP143,500$6M0.2%2026-Q1
CAXTON ASSOCIATES LLP new138,281$6M0.2%2026-Q1
AMERIPRISE FINANCIAL INC trimmed124,706$5M0.2%2026-Q1
PRELUDE CAPITAL MANAGEMENT, LLC added118,919$5M0.2%2026-Q1
GABELLI FUNDS LLC trimmed114,131$5M0.2%2026-Q1
First Pacific Advisors, LP trimmed110,933$5M0.2%2026-Q1
SEI INVESTMENTS CO added109,928$5M0.2%2026-Q1
AQR CAPITAL MANAGEMENT LLC trimmed109,401$5M0.1%2026-Q1
Villanova Investment Management Co LLC trimmed105,263$5M0.1%2026-Q1
Universal- Beteiligungs- und Servicegesellschaft mbH added104,218$5M0.1%2026-Q1
STATE OF WISCONSIN INVESTMENT BOARD trimmed94,877$4M0.1%2026-Q1
NEW YORK STATE TEACHERS RETIREMENT SYSTEM trimmed84,399$4M0.1%2026-Q1
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added82,966$4M0.1%2026-Q1
RENAISSANCE TECHNOLOGIES LLC added81,500$4M0.1%2026-Q1
JANUS HENDERSON GROUP PLC added81,485$4M0.1%2026-Q1
PRICE T ROWE ASSOCIATES INC /MD/ added80,911$4M0.1%2026-Q1
VANGUARD GROUP INC trimmed7,428,994$283M9.0%2025-Q4 stale
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ trimmed1,255,678$48M1.5%2025-Q4 stale
Lead Edge Capital Management, LLC trimmed768,415$29M0.9%2025-Q4 stale
Engaged Capital LLC trimmed774,261$20M0.6%2025-Q1 stale
Simcoe Capital Management, LLC new710,900$20M0.6%2025-Q2 stale
Glenmede Investment Management, LP trimmed424,691$17M0.5%2025-Q3 stale
Penn Capital Management Company, LLC added321,200$12M0.4%2025-Q4 stale
JCP Investment Management, LLC added288,602$11M0.3%2025-Q4 stale
Pillsbury Lake Capital LLC new268,088$10M0.3%2025-Q4 stale
GLOBEFLEX CAPITAL L P250,950$10M0.3%2025-Q4 stale
Shannon River Fund Management LLC added307,366$9M0.3%2025-Q2 stale
CANNELL CAPITAL LLC new197,650$8M0.2%2025-Q3 stale
STIFEL FINANCIAL CORP trimmed193,746$7M0.2%2025-Q4 stale
VOLORIDGE INVESTMENT MANAGEMENT, LLC trimmed235,244$6M0.2%2025-Q1 stale
Brandywine Global Investment Management, LLC trimmed144,391$6M0.2%2025-Q4 stale
Amitell Capital Pte Ltd trimmed133,585$5M0.2%2025-Q3 stale
SEIZERT CAPITAL PARTNERS, LLC added125,738$5M0.2%2025-Q4 stale
Keeley-Teton Advisors, LLC trimmed145,438$4M0.1%2025-Q1 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