Who owns Graphic Packaging Holding (GPK)
Which tracked institutional funds hold GPK, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See GPK 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
135 tracked funds added or opened GPK while 85 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
GPK’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 GPK more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in GPK 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 468 tracked filers holding GPK, 304 increased or opened the position and 212 reduced or closed it; over the same quarter, open-market insider Form 4s were net purchases.
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 GPK 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 22
- Maple Rock Capital Partners Inc.$43M
- Pine Valley Investments Ltd Liability Co$37M
- MAGARIAN CAPITAL MANAGEMENT, LLC$33M
- Assenagon Asset Management S.A.$7M
- NATIONAL BANK OF CANADA /FI/$6M
- IEQ CAPITAL, LLC$6M
Full exits 38
- THOMPSON SIEGEL & WALMSLEY LLC$74M
- MASSACHUSETTS FINANCIAL SERVICES CO /MA/$74M
- VOLORIDGE INVESTMENT MANAGEMENT, LLC$18M
- LSV ASSET MANAGEMENT$17M
- HRT FINANCIAL LP$15M
- RENAISSANCE TECHNOLOGIES LLC$12M
Largest adds
- BlackRock, Inc.$219M
- AQR CAPITAL MANAGEMENT LLC$136M
- FMR LLC$92M
- D. E. Shaw & Co., Inc.$44M
- Gotham Asset Management, LLC$34M
- GOLDMAN SACHS GROUP INC$25M
Largest trims
- Allspring Global Investments Holdings, LLC$171M
- CITADEL ADVISORS LLC$38M
- NORGES BANK$34M
- WELLINGTON MANAGEMENT GROUP LLP$31M
- MILLENNIUM MANAGEMENT LLC$27M
- DIMENSIONAL FUND ADVISORS LP$21M
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 | 41,659,890 | $440M | 12.9% | 2026-Q2 |
| FULLER & THALER ASSET MANAGEMENT, INC. added | 20,880,498 | $221M | 6.5% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC added | 20,222,730 | $214M | 6.3% | 2026-Q2 |
| FMR LLC added | 17,365,837 | $184M | 5.4% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC trimmed | 14,438,590 | $153M | 4.5% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 13,367,673 | $141M | 4.1% | 2026-Q2 |
| STATE STREET CORP added | 10,452,300 | $112M | 3.3% | 2026-Q2 |
| DME Capital Management, LP added | 9,953,430 | $105M | 3.1% | 2026-Q2 |
| MANNING & NAPIER ADVISORS LLC trimmed | 8,271,754 | $88M | 2.6% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC added | 8,256,050 | $87M | 2.6% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 8,191,918 | $87M | 2.5% | 2026-Q2 |
| MORGAN STANLEY added | 7,192,765 | $76M | 2.2% | 2026-Q2 |
| D. E. Shaw & Co., Inc. added | 7,152,056 | $76M | 2.2% | 2026-Q2 |
| UBS Group AG trimmed | 6,840,158 | $72M | 2.1% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 5,947,570 | $63M | 1.8% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 4,932,757 | $52M | 1.5% | 2026-Q2 |
| LETKO, BROSSEAU & ASSOCIATES INC added | 4,453,305 | $47M | 1.4% | 2026-Q2 |
| NORGES BANK added | 4,380,131 | $46M | 1.4% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 4,282,511 | $45M | 1.3% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 4,205,281 | $44M | 1.3% | 2026-Q2 |
| Squarepoint Ops LLC added | 4,155,774 | $44M | 1.3% | 2026-Q2 |
| Maple Rock Capital Partners Inc. new | 4,099,800 | $43M | 1.3% | 2026-Q2 |
| SHAPIRO CAPITAL MANAGEMENT LLC trimmed | 3,873,653 | $41M | 1.2% | 2026-Q2 |
| MARSHALL WACE, LLP added | 3,689,816 | $39M | 1.1% | 2026-Q2 |
| Pine Valley Investments Ltd Liability Co new | 3,498,201 | $37M | 1.1% | 2026-Q2 |
| Gotham Asset Management, LLC added | 3,422,995 | $36M | 1.1% | 2026-Q2 |
| Qube Research & Technologies Ltd trimmed | 3,251,184 | $34M | 1.0% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP added | 3,185,527 | $34M | 1.0% | 2026-Q2 |
| MAGARIAN CAPITAL MANAGEMENT, LLC new | 3,141,186 | $33M | 1.0% | 2026-Q2 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 2,926,373 | $31M | 0.9% | 2026-Q2 |
| NORTHERN TRUST CORP added | 2,689,751 | $28M | 0.8% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC trimmed | 2,461,808 | $26M | 0.8% | 2026-Q2 |
| Pictet Asset Management Holding SA added | 2,428,419 | $26M | 0.8% | 2026-Q2 |
| OpenArc Corporate Advisory, LLC added | 2,372,069 | $25M | 0.7% | 2026-Q2 |
| Bank of New York Mellon Corp trimmed | 1,945,623 | $21M | 0.6% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 1,872,871 | $20M | 0.6% | 2026-Q2 |
| ALGERT GLOBAL LLC added | 1,747,261 | $18M | 0.5% | 2026-Q2 |
| PRIVATE MANAGEMENT GROUP INC added | 1,736,212 | $18M | 0.5% | 2026-Q2 |
| CAPITAL FUND MANAGEMENT S.A. added | 1,630,837 | $17M | 0.5% | 2026-Q2 |
| CITADEL ADVISORS LLC trimmed | 1,583,537 | $17M | 0.5% | 2026-Q2 |
| FIRST TRUST ADVISORS LP added | 1,582,732 | $17M | 0.5% | 2026-Q2 |
| ENVESTNET ASSET MANAGEMENT INC added | 1,512,825 | $16M | 0.5% | 2026-Q2 |
| BARCLAYS PLC added | 1,448,302 | $15M | 0.4% | 2026-Q2 |
| Callodine Capital Management, LP added | 1,405,319 | $15M | 0.4% | 2026-Q2 |
| Creative Planning added | 1,341,941 | $14M | 0.4% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP trimmed | 1,337,136 | $14M | 0.4% | 2026-Q2 |
| Invesco Ltd. added | 1,335,843 | $14M | 0.4% | 2026-Q2 |
| Trexquant Investment LP added | 1,290,457 | $14M | 0.4% | 2026-Q2 |
| Quantinno Capital Management LP added | 1,275,484 | $13M | 0.4% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 1,273,696 | $13M | 0.4% | 2026-Q2 |
| Man Group plc added | 1,148,853 | $12M | 0.4% | 2026-Q2 |
| Mariner, LLC added | 1,129,388 | $12M | 0.4% | 2026-Q2 |
| GLENMEDE TRUST CO NA added | 1,101,764 | $12M | 0.3% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 1,004,505 | $11M | 0.3% | 2026-Q2 |
| CITIGROUP INC added | 946,665 | $10M | 0.3% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC added | 933,849 | $10M | 0.3% | 2026-Q2 |
| Boston Partners trimmed | 856,778 | $9M | 0.3% | 2026-Q2 |
| AMG National Trust Bank trimmed | 842,778 | $9M | 0.3% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC added | 839,361 | $9M | 0.3% | 2026-Q2 |
| LM Asset Management Inc. added | 783,000 | $8M | 0.2% | 2026-Q2 |
| RHUMBLINE ADVISERS trimmed | 767,207 | $8M | 0.2% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. added | 761,899 | $8M | 0.2% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC added | 745,256 | $8M | 0.2% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC trimmed | 741,805 | $8M | 0.2% | 2026-Q2 |
| Nuveen, LLC added | 676,130 | $7M | 0.2% | 2026-Q2 |
| Assenagon Asset Management S.A. new | 676,077 | $7M | 0.2% | 2026-Q2 |
| OCCUDO QUANTITATIVE STRATEGIES LP added | 649,130 | $7M | 0.2% | 2026-Q2 |
| PRUDENTIAL FINANCIAL INC added | 644,541 | $7M | 0.2% | 2026-Q2 |
| Cerity Partners LLC added | 615,502 | $7M | 0.2% | 2026-Q2 |
| CANADA PENSION PLAN INVESTMENT BOARD added | 598,500 | $6M | 0.2% | 2026-Q2 |
| PRELUDE CAPITAL MANAGEMENT, LLC added | 596,049 | $6M | 0.2% | 2026-Q2 |
| Swiss National Bank added | 593,400 | $6M | 0.2% | 2026-Q2 |
| HSBC HOLDINGS PLC added | 592,968 | $6M | 0.2% | 2026-Q2 |
| NORDEA INVESTMENT MANAGEMENT AB added | 590,898 | $6M | 0.2% | 2026-Q2 |
| NATIONAL BANK OF CANADA /FI/ new | 581,900 | $6M | 0.2% | 2026-Q2 |
| Seven Six Capital Management, LLC trimmed | 562,206 | $6M | 0.2% | 2026-Q2 |
| SKBA CAPITAL MANAGEMENT LLC trimmed | 553,800 | $6M | 0.2% | 2026-Q2 |
| IEQ CAPITAL, LLC new | 534,016 | $6M | 0.2% | 2026-Q2 |
| Schonfeld Strategic Advisors LLC trimmed | 533,108 | $6M | 0.2% | 2026-Q2 |
| CAXTON ASSOCIATES LLP trimmed | 526,039 | $6M | 0.2% | 2026-Q2 |
| Holocene Advisors, LP trimmed | 461,765 | $5M | 0.1% | 2026-Q2 |
| MOORE CAPITAL MANAGEMENT, LP new | 457,375 | $5M | 0.1% | 2026-Q2 |
| Legal & General Group Plc added | 449,515 | $5M | 0.1% | 2026-Q2 |
| Engineers Gate Manager LP added | 444,472 | $5M | 0.1% | 2026-Q2 |
| Y-Intercept (Hong Kong) Ltd trimmed | 443,290 | $5M | 0.1% | 2026-Q2 |
| FIFTH THIRD BANCORP added | 442,854 | $5M | 0.1% | 2026-Q2 |
| MILFORD FUNDS LTD trimmed | 440,110 | $5M | 0.1% | 2026-Q2 |
| NATIXIS added | 414,332 | $4M | 0.1% | 2026-Q2 |
| MERCER GLOBAL ADVISORS INC /ADV added | 408,726 | $4M | 0.1% | 2026-Q2 |
| BALYASNY ASSET MANAGEMENT L.P. trimmed | 407,405 | $4M | 0.1% | 2026-Q2 |
| WORLDQUANT MILLENNIUM ADVISORS LLC trimmed | 406,843 | $4M | 0.1% | 2026-Q2 |
| California Public Employees Retirement System added | 402,108 | $4M | 0.1% | 2026-Q2 |
| Vanguard Global Advisers, LLC added | 391,888 | $4M | 0.1% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 387,584 | $4M | 0.1% | 2026-Q2 |
| Bragg Financial Advisors, Inc trimmed | 385,675 | $4M | 0.1% | 2026-Q2 |
| MACKENZIE FINANCIAL CORP added | 384,970 | $4M | 0.1% | 2026-Q2 |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC added | 359,800 | $4M | 0.1% | 2026-Q2 |
| Allianz Asset Management GmbH added | 358,115 | $4M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 342,552 | $4M | 0.1% | 2026-Q2 |
| CLOVERFIELDS CAPITAL GROUP, LP added | 341,546 | $4M | 0.1% | 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.