Who owns JAN
Which tracked institutional funds hold JAN, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See JAN 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.
How the tape is positioned
97 tracked funds added or opened JAN while 37 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
JAN’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 JAN more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in JAN 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 156 tracked filers holding JAN, 131 increased or opened the position and 49 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 JAN 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 40
- Jupiter Topco LLC$59M
- TWO SIGMA INVESTMENTS, LP$40M
- GEODE CAPITAL MANAGEMENT, LLC$28M
- CHARLES SCHWAB INVESTMENT MANAGEMENT INC$27M
- AXIOM INVESTORS LLC /DE$19M
- Engineers Gate Manager LP$15M
Full exits 24
- JANUS HENDERSON GROUP PLC$32M
- D. E. Shaw & Co., Inc.$15M
- Squarepoint Ops LLC$12M
- Davidson Kempner Capital Management LP$11M
- RUSH ISLAND MANAGEMENT, LP$7M
- Hudson Bay Capital Management LP$5M
Largest adds
- BlackRock, Inc.$177M
- MILLENNIUM MANAGEMENT LLC$81M
- VANGUARD CAPITAL MANAGEMENT LLC$54M
- Zimmer Partners, LP$48M
- Alyeska Investment Group, L.P.$43M
- Resolution Capital Ltd$43M
Largest trims
- CITADEL ADVISORS LLC$34M
- NEUBERGER BERMAN GROUP LLC$12M
- BALYASNY ASSET MANAGEMENT L.P.$10M
- AMERICAN CENTURY COMPANIES INC$10M
- FMR LLC$8M
- JPMORGAN CHASE & CO$7M
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.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. added | 8,592,438 | $247M | 10.5% | 2026-Q2 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ added | 4,689,629 | $145M | 6.2% | 2026-Q2 |
| PRUDENTIAL FINANCIAL INC added | 3,788,505 | $109M | 4.6% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 3,690,310 | $106M | 4.5% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC added | 3,265,812 | $94M | 4.0% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 3,152,799 | $91M | 3.8% | 2026-Q2 |
| Alyeska Investment Group, L.P. added | 2,684,960 | $77M | 3.3% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC added | 2,662,958 | $77M | 3.2% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 2,649,572 | $76M | 3.2% | 2026-Q2 |
| Long Pond Capital, LP trimmed | 2,568,555 | $74M | 3.1% | 2026-Q2 |
| CENTERSQUARE INVESTMENT MANAGEMENT LLC added | 2,449,658 | $70M | 3.0% | 2026-Q2 |
| Nuveen, LLC added | 2,207,239 | $63M | 2.7% | 2026-Q2 |
| Zimmer Partners, LP added | 2,150,000 | $62M | 2.6% | 2026-Q2 |
| Jupiter Topco LLC new | 2,061,283 | $59M | 2.5% | 2026-Q2 |
| Resolution Capital Ltd added | 2,047,988 | $59M | 2.5% | 2026-Q2 |
| Holocene Advisors, LP added | 1,582,420 | $45M | 1.9% | 2026-Q2 |
| Invesco Ltd. added | 1,547,972 | $44M | 1.9% | 2026-Q2 |
| CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC added | 1,475,823 | $42M | 1.8% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP new | 1,375,724 | $40M | 1.7% | 2026-Q2 |
| Heitman Real Estate Securities LLC added | 1,351,182 | $39M | 1.6% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 1,312,235 | $38M | 1.6% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 1,109,428 | $32M | 1.4% | 2026-Q2 |
| Ghisallo Capital Management LLC added | 1,100,000 | $32M | 1.3% | 2026-Q2 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. added | 1,100,000 | $32M | 1.3% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC new | 988,929 | $28M | 1.2% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC new | 951,101 | $27M | 1.2% | 2026-Q2 |
| Conversant Capital LLC trimmed | 850,000 | $24M | 1.0% | 2026-Q2 |
| SCHRODER INVESTMENT MANAGEMENT GROUP added | 781,347 | $23M | 1.0% | 2026-Q2 |
| Woodline Partners LP added | 682,116 | $20M | 0.8% | 2026-Q2 |
| Burkehill Global Management, LP | 650,000 | $19M | 0.8% | 2026-Q2 |
| FRANKLIN RESOURCES INC added | 647,257 | $19M | 0.8% | 2026-Q2 |
| AXIOM INVESTORS LLC /DE new | 643,830 | $19M | 0.8% | 2026-Q2 |
| JPMORGAN CHASE & CO trimmed | 635,845 | $18M | 0.8% | 2026-Q2 |
| JANE STREET GROUP, LLC added | 571,080 | $16M | 0.7% | 2026-Q2 |
| Adelante Capital Management LLC added | 544,072 | $16M | 0.7% | 2026-Q2 |
| DigitalBridge Group, Inc. added | 541,300 | $16M | 0.7% | 2026-Q2 |
| Engineers Gate Manager LP new | 531,454 | $15M | 0.6% | 2026-Q2 |
| NORGES BANK new | 500,000 | $14M | 0.6% | 2026-Q2 |
| Starwood Capital Group Management, L.L.C. | 500,000 | $14M | 0.6% | 2026-Q2 |
| Ceredex Value Advisors LLC new | 484,075 | $14M | 0.6% | 2026-Q2 |
| STATE STREET CORP new | 460,915 | $13M | 0.6% | 2026-Q2 |
| BAMCO INC /NY/ added | 459,600 | $13M | 0.6% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 430,585 | $12M | 0.5% | 2026-Q2 |
| Qube Research & Technologies Ltd added | 407,883 | $12M | 0.5% | 2026-Q2 |
| CAPSTONE INVESTMENT ADVISORS, LLC new | 375,000 | $11M | 0.5% | 2026-Q2 |
| EXCHANGE TRADED CONCEPTS, LLC new | 369,785 | $11M | 0.5% | 2026-Q2 |
| NORTHERN TRUST CORP added | 358,131 | $10M | 0.4% | 2026-Q2 |
| Bank of New York Mellon Corp added | 351,636 | $10M | 0.4% | 2026-Q2 |
| Hazelview Securities Inc. new | 341,710 | $10M | 0.4% | 2026-Q2 |
| SOROS FUND MANAGEMENT LLC added | 326,320 | $9M | 0.4% | 2026-Q2 |
| MORGAN STANLEY added | 319,484 | $9M | 0.4% | 2026-Q2 |
| Daiwa Securities Group Inc. added | 316,145 | $9M | 0.4% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 305,436 | $9M | 0.4% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP trimmed | 304,082 | $9M | 0.4% | 2026-Q2 |
| Alpha Wave Global, LP new | 289,383 | $8M | 0.4% | 2026-Q2 |
| SEI INVESTMENTS CO added | 276,975 | $8M | 0.3% | 2026-Q2 |
| Freestone Grove Partners LP added | 266,547 | $8M | 0.3% | 2026-Q2 |
| SEVEN GRAND MANAGERS, LLC new | 250,000 | $7M | 0.3% | 2026-Q2 |
| Universal- Beteiligungs- und Servicegesellschaft mbH added | 247,383 | $7M | 0.3% | 2026-Q2 |
| CITADEL ADVISORS LLC trimmed | 234,003 | $7M | 0.3% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC added | 214,554 | $6M | 0.3% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS new | 212,896 | $6M | 0.3% | 2026-Q2 |
| BW Gestao de Investimentos Ltda. added | 201,106 | $6M | 0.2% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. trimmed | 182,379 | $4M | 0.2% | 2026-Q2 |
| Westend Capital Management, LLC new | 170,780 | $5M | 0.2% | 2026-Q2 |
| Obion Capital Management LP added | 167,694 | $5M | 0.2% | 2026-Q2 |
| Allianz Asset Management GmbH new | 165,041 | $5M | 0.2% | 2026-Q2 |
| Verition Fund Management LLC new | 160,000 | $5M | 0.2% | 2026-Q2 |
| CI INVESTMENTS INC. new | 154,284 | $4M | 0.2% | 2026-Q2 |
| NEUBERGER BERMAN GROUP LLC trimmed | 147,619 | $4M | 0.2% | 2026-Q2 |
| STRS OHIO new | 138,647 | $4M | 0.2% | 2026-Q2 |
| Walleye Capital LLC trimmed | 133,045 | $4M | 0.2% | 2026-Q2 |
| Cander Asset Management LP new | 126,254 | $4M | 0.2% | 2026-Q2 |
| UBS Group AG added | 106,875 | $3M | 0.1% | 2026-Q2 |
| OVERSEA-CHINESE BANKING Corp Ltd added | 104,263 | $3M | 0.1% | 2026-Q2 |
| WINTON GROUP Ltd new | 103,859 | $3M | 0.1% | 2026-Q2 |
| LMR Partners LLP | 100,000 | $3M | 0.1% | 2026-Q2 |
| Man Group plc new | 94,203 | $3M | 0.1% | 2026-Q2 |
| BALYASNY ASSET MANAGEMENT L.P. trimmed | 93,342 | $3M | 0.1% | 2026-Q2 |
| MARSHALL WACE, LLP trimmed | 88,294 | $3M | 0.1% | 2026-Q2 |
| Sophron Capital Management L.P. trimmed | 84,450 | $2M | 0.1% | 2026-Q2 |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS added | 83,206 | $2M | 0.1% | 2026-Q2 |
| PRELUDE CAPITAL MANAGEMENT, LLC trimmed | 73,600 | $2M | 0.1% | 2026-Q2 |
| Militia Capital Management LLC new | 67,914 | $2M | 0.1% | 2026-Q2 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO new | 66,212 | $2M | 0.1% | 2026-Q2 |
| Black Swift Group, LLC added | 63,055 | $2M | 0.1% | 2026-Q2 |
| READYSTATE ASSET MANAGEMENT LP added | 60,000 | $2M | 0.1% | 2026-Q2 |
| ENVESTNET ASSET MANAGEMENT INC added | 59,041 | $2M | 0.1% | 2026-Q2 |
| Uniplan Investment Counsel, Inc. new | 58,484 | $2M | 0.1% | 2026-Q2 |
| WESTPAC BANKING CORP added | 58,074 | $2M | 0.1% | 2026-Q2 |
| STATE OF WISCONSIN INVESTMENT BOARD new | 56,706 | $2M | 0.1% | 2026-Q2 |
| Empowered Funds, LLC new | 53,132 | $2M | 0.1% | 2026-Q2 |
| Quadrature Capital Ltd new | 52,452 | $2M | 0.1% | 2026-Q2 |
| FIL Ltd trimmed | 44,842 | $1M | 0.1% | 2026-Q2 |
| RHUMBLINE ADVISERS new | 38,677 | $1M | 0.0% | 2026-Q2 |
| PANAGORA ASSET MANAGEMENT INC new | 36,584 | $1M | 0.0% | 2026-Q2 |
| DAVIS SELECTED ADVISERS added | 35,000 | $1M | 0.0% | 2026-Q2 |
| BARCLAYS PLC added | 34,988 | $1M | 0.0% | 2026-Q2 |
| Jump Financial, LLC new | 33,349 | $958K | 0.0% | 2026-Q2 |
| Vanguard Global Advisers, LLC added | 27,151 | $780K | 0.0% | 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.
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.