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Institutional Ownership · SEC Form 13F

Who owns ANI Pharmaceuticals (ANIP)


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

285
Institutional holders
35M
Shares held (tracked funds)

How the tape is positioned

100 tracked funds added or opened ANIP while 51 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

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

Book-share is each fund’s reported value in ANIP 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 284 tracked filers holding ANIP, 164 increased or opened the position and 127 reduced or closed it; over the same quarter, open-market insider Form 4s were net sales.

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 ANIP 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 19

  • Rubric Capital Management LP$21M
  • BOUSSARD & GAVAUDAN GESTION SAS$17M
  • ABSOLUTE INVESTMENT ADVISERS, LLC$15M
  • Dana Investment Advisors, Inc.$9M
  • Jupiter Topco LLC$7M
  • WINTON GROUP Ltd$5M

Full exits 23

  • GOLDENTREE ASSET MANAGEMENT LP$51M
  • Deep Track Capital, LP$46M
  • BALYASNY ASSET MANAGEMENT L.P.$19M
  • THOMPSON SIEGEL & WALMSLEY LLC$9M
  • JANUS HENDERSON GROUP PLC$8M
  • BESSEMER GROUP INC$4M

Largest adds

  • BlackRock, Inc.$95M
  • AMERICAN CENTURY COMPANIES INC$33M
  • Global Alpha Capital Management Ltd.$18M
  • Ikarian Capital, LLC$11M
  • DIMENSIONAL FUND ADVISORS LP$11M
  • STATE STREET CORP$10M

Largest trims

  • UBS Group AG$14M
  • Sio Capital Management, LLC$12M
  • Freestone Grove Partners LP$11M
  • Schonfeld Strategic Advisors LLC$11M
  • Man Group plc$9M
  • RENAISSANCE TECHNOLOGIES LLC$9M

Institutional holders

One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.

FundSharesReported value% of valueQuarter
ABSOLUTE INVESTMENT ADVISERS, LLC new11,723,000$15M0.8%2026-Q2
BlackRock, Inc. added2,958,646$245M13.7%2026-Q2
Soleus Capital Management, L.P. added867,760$72M4.0%2026-Q2
VANGUARD CAPITAL MANAGEMENT LLC added838,224$69M3.9%2026-Q2
STATE STREET CORP added831,647$69M3.8%2026-Q2
TANG CAPITAL MANAGEMENT LLC707,500$59M3.3%2026-Q2
DIMENSIONAL FUND ADVISORS LP added623,463$52M2.9%2026-Q2
AMERICAN CENTURY COMPANIES INC added574,474$48M2.7%2026-Q2
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP trimmed562,016$47M2.6%2026-Q2
Global Alpha Capital Management Ltd. added558,003$46M2.6%2026-Q2
GEODE CAPITAL MANAGEMENT, LLC added536,407$44M2.5%2026-Q2
MILLENNIUM MANAGEMENT LLC trimmed507,207$42M2.3%2026-Q2
Nuveen, LLC added415,024$34M1.9%2026-Q2
VANGUARD PORTFOLIO MANAGEMENT LLC added407,281$34M1.9%2026-Q2
Ranger Investment Management, L.P. trimmed343,150$28M1.6%2026-Q2
DEUTSCHE BANK AG\ added323,443$27M1.5%2026-Q2
Invesco Ltd. added309,233$26M1.4%2026-Q2
UBS Group AG trimmed297,539$25M1.4%2026-Q2
KENNEDY CAPITAL MANAGEMENT LLC added295,938$24M1.4%2026-Q2
AMERIPRISE FINANCIAL INC added287,382$24M1.3%2026-Q2
NOMURA ASSET MANAGEMENT INTERNATIONAL INC. trimmed287,206$24M1.3%2026-Q2
Ikarian Capital, LLC added272,085$23M1.3%2026-Q2
Aberdeen Group plc added271,760$22M1.3%2026-Q2
OBERWEIS ASSET MANAGEMENT INC/ added265,306$22M1.2%2026-Q2
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC trimmed258,173$21M1.2%2026-Q2
Rubric Capital Management LP trimmed258,131$21M1.2%2026-Q2
CHARLES SCHWAB INVESTMENT MANAGEMENT INC added252,574$21M1.2%2026-Q2
NOMURA HOLDINGS INC trimmed233,955$19M1.1%2026-Q2
Jones Hill Capital LP trimmed233,808$19M1.1%2026-Q2
JPMORGAN CHASE & CO added232,954$20M1.1%2026-Q2
BANK OF MONTREAL /CAN/ trimmed224,707$19M1.0%2026-Q2
TEACHER RETIREMENT SYSTEM OF TEXAS trimmed220,030$18M1.0%2026-Q2
ROYAL BANK OF CANADA trimmed212,192$18M1.0%2026-Q2
MORGAN STANLEY trimmed211,167$17M1.0%2026-Q2
MIZUHO MARKETS AMERICAS LLC trimmed209,644$17M1.0%2026-Q2
NORTHERN TRUST CORP added209,163$17M1.0%2026-Q2
Penn Capital Management Company, LLC added207,362$17M1.0%2026-Q2
Parkman Healthcare Partners LLC trimmed202,907$17M0.9%2026-Q2
Qube Research & Technologies Ltd trimmed192,945$16M0.9%2026-Q2
BANK OF AMERICA CORP /DE/ added183,066$15M0.8%2026-Q2
GOLDMAN SACHS GROUP INC trimmed182,236$15M0.8%2026-Q2
D. E. Shaw & Co., Inc. trimmed174,732$14M0.8%2026-Q2
LOOMIS SAYLES & CO L P trimmed162,792$13M0.8%2026-Q2
NEW YORK STATE COMMON RETIREMENT FUND added154,995$13M0.7%2026-Q2
Russell Investments Group, Ltd. trimmed138,588$11M0.6%2026-Q2
CITIGROUP INC trimmed136,411$11M0.6%2026-Q2
PRINCIPAL FINANCIAL GROUP INC added134,151$11M0.6%2026-Q2
VANGUARD FIDUCIARY TRUST CO added133,587$11M0.6%2026-Q2
RAYMOND JAMES FINANCIAL INC added131,270$11M0.6%2026-Q2
Driehaus Capital Management LLC added121,852$10M0.6%2026-Q2
BARCLAYS PLC added119,707$10M0.6%2026-Q2
Bank of New York Mellon Corp added118,597$10M0.5%2026-Q2
Dana Investment Advisors, Inc. new109,942$9M0.5%2026-Q2
GLOBEFLEX CAPITAL L P added108,569$9M0.5%2026-Q2
Walleye Capital LLC trimmed106,112$9M0.5%2026-Q2
Freestone Grove Partners LP trimmed101,332$8M0.5%2026-Q2
FIRST TRUST ADVISORS LP trimmed97,863$8M0.5%2026-Q2
Sio Capital Management, LLC trimmed97,305$8M0.4%2026-Q2
CITADEL ADVISORS LLC added96,082$8M0.4%2026-Q2
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC added84,420$7M0.4%2026-Q2
Man Group plc trimmed80,496$7M0.4%2026-Q2
BNP PARIBAS FINANCIAL MARKETS added79,686$7M0.4%2026-Q2
Jupiter Topco LLC new79,683$7M0.4%2026-Q2
BOOTHBAY FUND MANAGEMENT, LLC added74,368$6M0.3%2026-Q2
MARATHON CAPITAL MANAGEMENT trimmed71,990$6M0.3%2026-Q2
Emerald Investment Advisers, LLC added69,893$6M0.3%2026-Q2
Ruffer LLP added69,426$6M0.3%2026-Q2
TWO SIGMA INVESTMENTS, LP trimmed64,232$5M0.3%2026-Q2
RENAISSANCE TECHNOLOGIES LLC trimmed63,700$5M0.3%2026-Q2
Public Sector Pension Investment Board trimmed62,625$5M0.3%2026-Q2
GREAT LAKES ADVISORS, LLC trimmed61,481$5M0.3%2026-Q2
SEB Asset Management AB added56,333$5M0.3%2026-Q2
Trexquant Investment LP added56,093$5M0.3%2026-Q2
WINTON GROUP Ltd new55,058$5M0.3%2026-Q2
PDT Partners, LLC45,442$4M0.2%2026-Q2
RHUMBLINE ADVISERS added45,420$4M0.2%2026-Q2
Legal & General Group Plc added45,075$4M0.2%2026-Q2
BROWN ADVISORY INC trimmed44,770$4M0.2%2026-Q2
SEI INVESTMENTS CO trimmed43,157$4M0.2%2026-Q2
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added42,279$3M0.2%2026-Q2
Schonfeld Strategic Advisors LLC trimmed41,217$3M0.2%2026-Q2
VICTORY CAPITAL MANAGEMENT INC trimmed40,018$3M0.2%2026-Q2
Caption Management, LLC trimmed40,000$3M0.2%2026-Q2
FMR LLC added36,848$3M0.2%2026-Q2
STATE OF WISCONSIN INVESTMENT BOARD added36,558$3M0.2%2026-Q2
Swiss National Bank added36,500$3M0.2%2026-Q2
INTECH INVESTMENT MANAGEMENT LLC added35,018$3M0.2%2026-Q2
Y-Intercept (Hong Kong) Ltd added34,505$3M0.2%2026-Q2
Bridge City Capital, LLC new33,625$3M0.2%2026-Q2
NFJ INVESTMENT GROUP, LLC new33,409$3M0.2%2026-Q2
SEGALL BRYANT & HAMILL, LLC trimmed32,860$3M0.2%2026-Q2
ExodusPoint Capital Management, LP added32,838$3M0.2%2026-Q2
Federation des caisses Desjardins du Quebec added31,533$3M0.1%2026-Q2
HUSSMAN STRATEGIC ADVISORS, INC. trimmed31,500$3M0.1%2026-Q2
WELLS FARGO & COMPANY/MN added31,394$3M0.1%2026-Q2
MARTINGALE ASSET MANAGEMENT L P added30,741$3M0.1%2026-Q2
XTX Topco Ltd added29,591$2M0.1%2026-Q2
AQR CAPITAL MANAGEMENT LLC added29,500$2M0.1%2026-Q2
Quantinno Capital Management LP added29,089$2M0.1%2026-Q2
BOUSSARD & GAVAUDAN GESTION SAS new13,000$17M1.0%2026-Q2

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