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Institutional Ownership · SEC Form 13F

Who owns NIO (NIO)


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

Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.

395
Institutional holders
280M
Shares held (tracked funds)
11.3%
Of shares outstanding

How the tape is positioned

31 tracked funds added or opened NIO while 78 trimmed or exited it between 2026-Q1 and 2026-Q2 — 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

NIO’s largest tracked holder by dollar value, MORGAN STANLEY, 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 NIO more heavily than its largest holder by dollar value does.

Book-share is each fund’s reported value in NIO 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 2026-Q1 and 2026-Q2, across 393 tracked filers holding NIO, 161 increased or opened the position and 227 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 NIO between the 2026-Q1 and 2026-Q2 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 12

  • Assenagon Asset Management S.A.$19M
  • Maven Securities LTD$18M
  • STATE OF WISCONSIN INVESTMENT BOARD$8M
  • LAZARD ASSET MANAGEMENT LLC$6M
  • SIMPLEX TRADING, LLC$5M
  • CAPITAL FUND MANAGEMENT S.A.$3M

Full exits 20

  • Aspex Management (HK) Ltd$79M
  • SG Americas Securities, LLC$30M
  • HRT FINANCIAL LP$10M
  • Jump Financial, LLC$9M
  • DekaBank Deutsche Girozentrale$7M
  • ACADIAN ASSET MANAGEMENT LLC$6M

Largest adds

  • MORGAN STANLEY$50M
  • SUSQUEHANNA INTERNATIONAL GROUP, LLP$28M
  • MILLENNIUM MANAGEMENT LLC$27M
  • UBS Group AG$23M
  • MACKENZIE FINANCIAL CORP$14M
  • BANK OF AMERICA CORP /DE/$10M

Largest trims

  • D. E. Shaw & Co., Inc.$139M
  • CITADEL ADVISORS LLC$35M
  • TWO SIGMA INVESTMENTS, LP$35M
  • VOLORIDGE INVESTMENT MANAGEMENT, LLC$28M
  • MARSHALL WACE, LLP$27M
  • JANE STREET GROUP, LLC$25M

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
MORGAN STANLEY added27,411,634$139M8.6%2026-Q2
UBS Group AG added19,271,326$98M6.1%2026-Q2
BANK OF AMERICA CORP /DE/ added18,998,920$96M6.0%2026-Q2
D. E. Shaw & Co., Inc. trimmed18,204,968$92M5.7%2026-Q2
RENAISSANCE TECHNOLOGIES LLC added16,161,048$82M5.1%2026-Q2
GOLDMAN SACHS GROUP INC added15,446,712$78M4.9%2026-Q2
BNP PARIBAS FINANCIAL MARKETS trimmed12,397,069$63M3.9%2026-Q2
BlackRock, Inc. trimmed9,461,793$48M3.0%2026-Q2
TWO SIGMA INVESTMENTS, LP trimmed9,031,336$46M2.8%2026-Q2
CITADEL ADVISORS LLC trimmed8,759,358$44M2.8%2026-Q2
SUSQUEHANNA INTERNATIONAL GROUP, LLP added8,292,496$42M2.6%2026-Q2
MILLENNIUM MANAGEMENT LLC added6,785,809$34M2.1%2026-Q2
MACKENZIE FINANCIAL CORP added6,153,021$31M1.9%2026-Q2
Legal & General Group Plc trimmed5,624,516$28M1.8%2026-Q2
STATE STREET CORP added4,810,903$24M1.5%2026-Q2
MARSHALL WACE, LLP trimmed4,733,908$24M1.5%2026-Q2
Assenagon Asset Management S.A. added3,756,576$19M1.2%2026-Q2
Ghisallo Capital Management LLC trimmed3,500,000$18M1.1%2026-Q2
Point72 Asset Management, L.P. trimmed3,382,983$17M1.1%2026-Q2
Maven Securities LTD added16,500,000$16M1.0%2026-Q2
Invesco Ltd. added3,129,388$16M1.0%2026-Q2
JPMORGAN CHASE & CO trimmed2,688,359$13M0.8%2026-Q2
IMC-Chicago, LLC added2,572,872$13M0.8%2026-Q2
BARCLAYS PLC added2,541,379$13M0.8%2026-Q2
VOLORIDGE INVESTMENT MANAGEMENT, LLC trimmed1,985,984$10M0.6%2026-Q2
OLD MISSION CAPITAL LLC added1,887,802$10M0.6%2026-Q2
HSBC HOLDINGS PLC added1,600,640$8M0.5%2026-Q2
Clear Street Group Inc. added1,564,708$8M0.5%2026-Q2
JANE STREET GROUP, LLC trimmed1,517,985$8M0.5%2026-Q2
NATIXIS trimmed1,444,106$7M0.5%2026-Q2
Trexquant Investment LP trimmed1,373,430$7M0.4%2026-Q2
Walleye Trading LLC trimmed1,309,429$7M0.4%2026-Q2
LAZARD ASSET MANAGEMENT LLC added1,218,260$6M0.4%2026-Q2
AMERICAN CENTURY COMPANIES INC trimmed1,157,721$6M0.4%2026-Q2
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added916,146$5M0.3%2026-Q2
SIMPLEX TRADING, LLC added907,758$5M0.3%2026-Q2
Qube Research & Technologies Ltd added849,748$4M0.3%2026-Q2
AVIVA PLC trimmed834,284$4M0.3%2026-Q2
STATE OF WISCONSIN INVESTMENT BOARD new4,000,000$4M0.2%2026-Q2
STOREBRAND ASSET MANAGEMENT AS added734,744$4M0.2%2026-Q2
Leonteq Securities AG added693,140$4M0.2%2026-Q2
GROUP ONE TRADING LLC trimmed688,007$3M0.2%2026-Q2
CITIGROUP INC added680,573$3M0.2%2026-Q2
CAPITAL FUND MANAGEMENT S.A. new636,116$3M0.2%2026-Q2
J. Safra Sarasin Holding AG added621,601$3M0.2%2026-Q2
XY Capital Ltd added562,296$3M0.2%2026-Q2
DV EQUITIES, LLC trimmed548,073$3M0.2%2026-Q2
Baker Avenue Asset Management, LP trimmed543,197$3M0.2%2026-Q2
VAN ECK ASSOCIATES CORP added492,784$2M0.2%2026-Q2
Tidal Investments LLC trimmed481,573$2M0.2%2026-Q2
NINE MASTS CAPITAL Ltd474,500$2M0.1%2026-Q2
Swedbank AB added465,821$2M0.1%2026-Q2
Mitsubishi UFJ Asset Management Co., Ltd. added451,100$2M0.1%2026-Q2
Marex Group Ltd added444,105$2M0.1%2026-Q2
DRW Securities, LLC added404,649$2M0.1%2026-Q2
LPL Financial LLC trimmed399,809$2M0.1%2026-Q2
BNP PARIBAS ASSET MANAGEMENT Holding S.A. trimmed367,214$2M0.1%2026-Q2
FMR LLC added362,063$2M0.1%2026-Q2
NORTHERN TRUST CORP trimmed352,454$2M0.1%2026-Q2
DEUTSCHE BANK AG\ trimmed341,698$2M0.1%2026-Q2
Electron Capital Partners, LLC added284,515$1M0.1%2026-Q2
Verition Fund Management LLC trimmed269,000$1M0.1%2026-Q2
SBI Securities Co., Ltd. trimmed244,780$1M0.1%2026-Q2
Polymer Capital Management (HK) LTD added239,100$1M0.1%2026-Q2
LMR Partners LLP trimmed221,300$1M0.1%2026-Q2
RWC ASSET ADVISORS (US) LLC new10,467,320$80M5.0%2025-Q3 stale (3 quarters behind)
Aspex Management (HK) Ltd13,141,609$79M4.9%2026-Q1 stale (1 quarter behind)
SG Americas Securities, LLC added5,027,161$30M1.9%2026-Q1 stale (1 quarter behind)
TWO SIGMA ADVISERS, LP added5,499,400$28M1.7%2025-Q4 stale (2 quarters behind)
RWC Asset Management LLP added2,733,551$21M1.3%2025-Q3 stale (3 quarters behind)
NORGES BANK added1,770,372$12M0.7%2025-Q3 stale (3 quarters behind)
Pictet Asset Management Holding SA new1,500,674$11M0.7%2025-Q3 stale (3 quarters behind)
Cubist Systematic Strategies, LLC new1,443,778$11M0.7%2025-Q3 stale (3 quarters behind)
Jump Financial, LLC trimmed1,413,600$9M0.5%2026-Q1 stale (1 quarter behind)
CANADA LIFE ASSURANCE Co added1,066,223$8M0.5%2025-Q3 stale (3 quarters behind)
DekaBank Deutsche Girozentrale1,301,518$7M0.5%2026-Q1 stale (1 quarter behind)
ACADIAN ASSET MANAGEMENT LLC added1,020,611$6M0.4%2026-Q1 stale (1 quarter behind)
Handelsbanken Fonder AB762,362$6M0.4%2025-Q3 stale (3 quarters behind)
ABC ARBITRAGE SA added670,417$4M0.3%2026-Q1 stale (1 quarter behind)
HRT FINANCIAL LP trimmed588,442$4M0.2%2026-Q1 stale (1 quarter behind)
KBC Group NV added583,722$4M0.2%2026-Q1 stale (1 quarter behind)
OSSIAM1,000,000$3M0.2%2025-Q2 stale (4 quarters behind)
Man Group plc added967,500$3M0.2%2025-Q2 stale (4 quarters behind)
Baird Financial Group, Inc. new339,810$3M0.2%2025-Q3 stale (3 quarters behind)
Hel Ved Capital Management Ltd new339,300$3M0.2%2025-Q3 stale (3 quarters behind)
Y-Intercept (Hong Kong) Ltd trimmed476,759$2M0.2%2025-Q4 stale (2 quarters behind)
Headlands Technologies LLC trimmed375,169$2M0.1%2026-Q1 stale (1 quarter behind)
CMT Capital Markets Trading GmbH trimmed34,600$2M0.1%2025-Q4 stale (2 quarters behind)
Swiss Life Asset Management Ltd new370,570$2M0.1%2026-Q1 stale (1 quarter behind)
WT Asset Management Ltd trimmed300,000$2M0.1%2026-Q1 stale (1 quarter behind)
CENTAURUS FINANCIAL, INC. new297,371$2M0.1%2026-Q1 stale (1 quarter behind)
HBK INVESTMENTS L P new350,648$2M0.1%2025-Q4 stale (2 quarters behind)
HUB Investment Partners, LLC new230,690$2M0.1%2025-Q3 stale (3 quarters behind)
Point72 Hong Kong Ltd trimmed197,563$2M0.1%2025-Q3 stale (3 quarters behind)
WOLVERINE TRADING, LLC trimmed184,029$1M0.1%2025-Q3 stale (3 quarters behind)
ENVESTNET ASSET MANAGEMENT INC added216,283$1M0.1%2026-Q1 stale (1 quarter behind)
Lighthouse Investment Partners, LLC trimmed248,461$1M0.1%2025-Q4 stale (2 quarters behind)
Virtu Financial LLC trimmed208,783$1M0.1%2026-Q1 stale (1 quarter behind)
Schonfeld Strategic Advisors LLC new146,564$1M0.1%2025-Q3 stale (3 quarters behind)
WOLVERINE ASSET MANAGEMENT LLC new321,491$1M0.1%2025-Q2 stale (4 quarters behind)

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