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Institutional Ownership · SEC Form 13F

Who owns NTST (NTST)


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

253
Institutional holders
135,286,185
Shares held (tracked funds)

How the tape is positioned

91 tracked funds added or opened NTST while 41 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

NTST’s largest tracked holder by dollar value, COHEN & STEERS, INC., sizes it at 0.5% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.5pp conviction gap — its largest holder concentrates the name more heavily than the typical one.

Book-share is each fund’s reported value in NTST 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 253 tracked filers holding NTST, 152 increased or opened the position and 106 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 NTST 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 21

  • VANGUARD CAPITAL MANAGEMENT LLC$80M
  • VANGUARD PORTFOLIO MANAGEMENT LLC$79M
  • GRS Advisors, LLC$42M
  • WELLINGTON MANAGEMENT GROUP LLP$14M
  • VANGUARD FIDUCIARY TRUST CO$12M
  • Freestone Grove Partners LP$11M

Full exits 18

  • VANGUARD GROUP INC$139M
  • TWO SIGMA ADVISERS, LP$30M
  • APG Asset Management US Inc.$17M
  • CAPSTONE INVESTMENT ADVISORS, LLC$14M
  • Apollo Management Holdings, L.P.$8M
  • NORDEA INVESTMENT MANAGEMENT AB$8M

Largest adds

  • COHEN & STEERS, INC.$203M
  • TWO SIGMA INVESTMENTS, LP$48M
  • Nuveen, LLC$42M
  • AMERICAN CENTURY COMPANIES INC$26M
  • D. E. Shaw & Co., Inc.$22M
  • BlackRock, Inc.$20M

Largest trims

  • PRUDENTIAL FINANCIAL INC$49M
  • Hudson Bay Capital Management LP$28M
  • NOMURA ASSET MANAGEMENT INTERNATIONAL INC.$12M
  • CENTERSQUARE INVESTMENT MANAGEMENT LLC$11M
  • Daiwa Securities Group Inc.$8M
  • JANUS HENDERSON GROUP PLC$7M

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
COHEN & STEERS, INC. added14,800,212$279M10.2%2026-Q1
BlackRock, Inc. added9,780,046$184M6.7%2026-Q1
PRINCIPAL FINANCIAL GROUP INC added9,535,801$180M6.6%2026-Q1
Nuveen, LLC added5,143,472$97M3.5%2026-Q1
MILLENNIUM MANAGEMENT LLC added4,553,778$86M3.1%2026-Q1
VANGUARD CAPITAL MANAGEMENT LLC new4,222,479$80M2.9%2026-Q1
VANGUARD PORTFOLIO MANAGEMENT LLC new4,208,980$79M2.9%2026-Q1
Alyeska Investment Group, L.P. added4,125,960$78M2.8%2026-Q1
TWO SIGMA INVESTMENTS, LP added3,921,431$74M2.7%2026-Q1
STATE STREET CORP added3,559,196$67M2.4%2026-Q1
BANK OF AMERICA CORP /DE/ added3,433,461$65M2.4%2026-Q1
CENTERSQUARE INVESTMENT MANAGEMENT LLC trimmed2,858,355$54M2.0%2026-Q1
CITADEL ADVISORS LLC added2,667,435$50M1.8%2026-Q1
GEODE CAPITAL MANAGEMENT, LLC added2,431,449$46M1.7%2026-Q1
Qube Research & Technologies Ltd added2,422,136$46M1.7%2026-Q1
Hudson Bay Capital Management LP trimmed2,245,391$42M1.5%2026-Q1
GRS Advisors, LLC added2,244,307$42M1.5%2026-Q1
D. E. Shaw & Co., Inc. added2,212,203$42M1.5%2026-Q1
ALLIANCEBERNSTEIN L.P. trimmed2,225,729$39M1.4%2026-Q1
JANUS HENDERSON GROUP PLC trimmed2,083,684$39M1.4%2026-Q1
PRUDENTIAL FINANCIAL INC trimmed1,855,816$35M1.3%2026-Q1
Heitman Real Estate Securities LLC added1,710,978$32M1.2%2026-Q1
T. Rowe Price Investment Management, Inc. added1,567,632$30M1.1%2026-Q1
CHARLES SCHWAB INVESTMENT MANAGEMENT INC added1,454,472$27M1.0%2026-Q1
NOMURA ASSET MANAGEMENT INTERNATIONAL INC. trimmed1,445,172$27M1.0%2026-Q1
AMERICAN CENTURY COMPANIES INC added1,404,277$26M1.0%2026-Q1
DIMENSIONAL FUND ADVISORS LP added1,277,708$24M0.9%2026-Q1
GOLDMAN SACHS GROUP INC added1,201,263$23M0.8%2026-Q1
DEPRINCE RACE & ZOLLO INC trimmed1,161,665$22M0.8%2026-Q1
MORGAN STANLEY added1,072,488$20M0.7%2026-Q1
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC added1,061,598$20M0.7%2026-Q1
BROOKFIELD Corp /ON/ trimmed1,042,371$20M0.7%2026-Q1
NORTHERN TRUST CORP added1,040,655$20M0.7%2026-Q1
JUPITER ASSET MANAGEMENT LTD added978,185$18M0.7%2026-Q1
SILVERCREST ASSET MANAGEMENT GROUP LLC trimmed972,645$18M0.7%2026-Q1
Universal- Beteiligungs- und Servicegesellschaft mbH added917,668$17M0.6%2026-Q1
Verition Fund Management LLC added909,349$17M0.6%2026-Q1
JPMORGAN CHASE & CO added849,870$16M0.6%2026-Q1
WELLINGTON MANAGEMENT GROUP LLP trimmed752,853$14M0.5%2026-Q1
HRT FINANCIAL LP added720,248$14M0.5%2026-Q1
DEUTSCHE BANK AG\ added714,040$13M0.5%2026-Q1
Bank of New York Mellon Corp trimmed679,781$13M0.5%2026-Q1
ADAGE CAPITAL PARTNERS GP, L.L.C.670,000$13M0.5%2026-Q1
Point72 Asset Management, L.P. trimmed650,958$12M0.4%2026-Q1
VANGUARD FIDUCIARY TRUST CO new632,214$12M0.4%2026-Q1
UBS Group AG added627,565$12M0.4%2026-Q1
Freestone Grove Partners LP added588,338$11M0.4%2026-Q1
EASTERLY INVESTMENT PARTNERS LLC added568,079$11M0.4%2026-Q1
AMERIPRISE FINANCIAL INC trimmed567,518$11M0.4%2026-Q1
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added546,500$10M0.4%2026-Q1
Tributary Capital Management, LLC trimmed540,168$10M0.4%2026-Q1
Russell Investments Group, Ltd. trimmed517,384$10M0.4%2026-Q1
VICTORY CAPITAL MANAGEMENT INC trimmed498,766$9M0.3%2026-Q1
BOOTHBAY FUND MANAGEMENT, LLC added475,098$9M0.3%2026-Q1
VOLORIDGE INVESTMENT MANAGEMENT, LLC trimmed471,876$9M0.3%2026-Q1
TUDOR INVESTMENT CORP ET AL added409,980$8M0.3%2026-Q1
FRANKLIN RESOURCES INC trimmed399,535$8M0.3%2026-Q1
BESSEMER GROUP INC added397,315$7M0.3%2026-Q1
FEDERATED HERMES, INC. added380,649$7M0.3%2026-Q1
Legal & General Group Plc trimmed379,383$7M0.3%2026-Q1
BlueCrest Capital Management Ltd new350,000$7M0.2%2026-Q1
HSBC HOLDINGS PLC added336,757$6M0.2%2026-Q1
Gillson Capital LP added332,300$6M0.2%2026-Q1
Schonfeld Strategic Advisors LLC added329,643$6M0.2%2026-Q1
Zimmer Partners, LP added315,500$6M0.2%2026-Q1
FIRST TRUST ADVISORS LP added291,893$5M0.2%2026-Q1
Sumitomo Mitsui Trust Group, Inc. added280,161$5M0.2%2026-Q1
Invesco Ltd. trimmed274,555$5M0.2%2026-Q1
CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC trimmed271,274$5M0.2%2026-Q1
Squarepoint Ops LLC added264,458$5M0.2%2026-Q1
ENVESTNET ASSET MANAGEMENT INC trimmed257,617$5M0.2%2026-Q1
Atom Investors LP added231,443$4M0.2%2026-Q1
Jump Financial, LLC added230,090$4M0.2%2026-Q1
Presima Securities ULC218,704$4M0.2%2026-Q1
Burkehill Global Management, LP trimmed213,515$4M0.1%2026-Q1
SUSQUEHANNA INTERNATIONAL GROUP, LLP added199,826$4M0.1%2026-Q1
GSA CAPITAL PARTNERS LLP added199,541$4M0.1%2026-Q1
ALGERT GLOBAL LLC added195,110$4M0.1%2026-Q1
WELLS FARGO & COMPANY/MN trimmed194,781$4M0.1%2026-Q1
AQR CAPITAL MANAGEMENT LLC added193,773$4M0.1%2026-Q1
DARK FOREST CAPITAL MANAGEMENT LP trimmed187,042$4M0.1%2026-Q1
GW&K Investment Management, LLC added184,674$3M0.1%2026-Q1
SEI INVESTMENTS CO added184,134$3M0.1%2026-Q1
Investment Management Corp of Ontario184,096$3M0.1%2026-Q1
VANGUARD GROUP INC trimmed7,901,649$139M5.1%2025-Q4 stale
TWO SIGMA ADVISERS, LP added1,714,000$30M1.1%2025-Q4 stale
LASALLE INVESTMENT MANAGEMENT SECURITIES LLC trimmed1,606,352$29M1.1%2025-Q3 stale
Waterfront Capital Partners, LLC added1,000,420$17M0.6%2025-Q2 stale
APG Asset Management US Inc.956,127$17M0.6%2025-Q4 stale
Cubist Systematic Strategies, LLC added757,725$14M0.5%2025-Q3 stale
CAPSTONE INVESTMENT ADVISORS, LLC added772,907$14M0.5%2025-Q4 stale
Lighthouse Investment Partners, LLC added485,000$8M0.3%2025-Q2 stale
Apollo Management Holdings, L.P. new448,720$8M0.3%2025-Q4 stale
NORDEA INVESTMENT MANAGEMENT AB trimmed436,728$8M0.3%2025-Q4 stale
RENAISSANCE TECHNOLOGIES LLC added346,200$6M0.2%2025-Q3 stale
VIRGINIA RETIREMENT SYSTEMS ET Al added342,800$6M0.2%2025-Q4 stale
DigitalBridge Group, Inc. trimmed339,300$6M0.2%2025-Q4 stale
Balyasny Asset Management L.P. added333,590$6M0.2%2025-Q4 stale
Coppell Advisory Solutions LLC trimmed4,847$5M0.2%2025-Q1 stale
AlphaQuest LLC added225,353$4M0.1%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