Who owns Ascent Industries (ACNT)
Which tracked institutional funds hold ACNT, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See ACNT 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
14 tracked funds added or opened ACNT while 7 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
ACNT’s largest tracked holder by dollar value, Mink Brook Asset Management LLC, sizes it at 5.9% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 5.9pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in ACNT 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 78 tracked filers holding ACNT, 35 increased or opened the position and 52 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 ACNT 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 2
- HEARTLAND ADVISORS INC$3M
- MILLENNIUM MANAGEMENT LLC$1M
Full exits 2
- HighTower Advisors, LLC$835K
- VANGUARD PORTFOLIO MANAGEMENT LLC$632K
Largest adds
- Mink Brook Asset Management LLC$1M
- Oppenheimer & Close, LLC$1M
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$732K
- MORGAN STANLEY$633K
- VANGUARD CAPITAL MANAGEMENT LLC$588K
- AMERICAN CENTURY COMPANIES INC$532K
Largest trims
- BlackRock, Inc.$4M
- GEODE CAPITAL MANAGEMENT, LLC$1M
- STATE STREET CORP$822K
- NORTHERN TRUST CORP$513K
- TWO SIGMA INVESTMENTS, LP$295K
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).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| Mink Brook Asset Management LLC trimmed | 884,483 | $13M | 14.7% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC trimmed | 345,062 | $5M | 5.8% | 2026-Q2 |
| BARD ASSOCIATES INC trimmed | 321,984 | $5M | 5.4% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP | 283,567 | $4M | 4.7% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 279,202 | $4M | 4.7% | 2026-Q2 |
| Oppenheimer & Close, LLC added | 233,093 | $4M | 3.9% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN trimmed | 203,068 | $3M | 3.4% | 2026-Q2 |
| HEARTLAND ADVISORS INC new | 200,618 | $3M | 3.3% | 2026-Q2 |
| De Lisle Partners LLP | 197,824 | $3M | 3.3% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC added | 190,587 | $3M | 3.2% | 2026-Q2 |
| Russell Investments Group, Ltd. trimmed | 180,592 | $3M | 3.0% | 2026-Q2 |
| BlackRock, Inc. trimmed | 175,498 | $3M | 2.9% | 2026-Q2 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 133,340 | $2M | 2.2% | 2026-Q2 |
| Expect Equity LLC added | 113,302 | $2M | 1.9% | 2026-Q2 |
| MORGAN STANLEY added | 109,296 | $2M | 1.8% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP trimmed | 97,695 | $1M | 1.6% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC added | 94,872 | $1M | 1.6% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC trimmed | 77,803 | $1M | 1.3% | 2026-Q2 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC trimmed | 76,382 | $1M | 1.3% | 2026-Q2 |
| RITHOLTZ WEALTH MANAGEMENT added | 59,782 | $899K | 1.0% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 55,423 | $833K | 0.9% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC added | 50,816 | $764K | 0.8% | 2026-Q2 |
| Ancora Advisors LLC trimmed | 49,650 | $746K | 0.8% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 46,935 | $705K | 0.8% | 2026-Q2 |
| MARSHALL WACE, LLP added | 41,814 | $628K | 0.7% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO trimmed | 41,193 | $619K | 0.7% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 38,616 | $580K | 0.6% | 2026-Q2 |
| STATE STREET CORP trimmed | 38,228 | $575K | 0.6% | 2026-Q2 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC trimmed | 33,584 | $505K | 0.6% | 2026-Q2 |
| NORTHERN TRUST CORP trimmed | 25,871 | $389K | 0.4% | 2026-Q2 |
| Connor, Clark & Lunn Investment Management Ltd. trimmed | 21,223 | $319K | 0.4% | 2026-Q2 |
| Squarepoint Ops LLC added | 20,498 | $308K | 0.3% | 2026-Q2 |
| R Squared Ltd added | 19,562 | $294K | 0.3% | 2026-Q2 |
| JANE STREET GROUP, LLC added | 17,373 | $261K | 0.3% | 2026-Q2 |
| BARCLAYS PLC trimmed | 17,289 | $260K | 0.3% | 2026-Q2 |
| Boston Partners trimmed | 16,815 | $253K | 0.3% | 2026-Q2 |
| Values Added Financial LLC | 16,461 | $247K | 0.3% | 2026-Q2 |
| Empowered Funds, LLC trimmed | 15,784 | $237K | 0.3% | 2026-Q2 |
| XTX Topco Ltd trimmed | 15,674 | $236K | 0.3% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ trimmed | 15,377 | $231K | 0.3% | 2026-Q2 |
| Engineers Gate Manager LP trimmed | 14,712 | $221K | 0.2% | 2026-Q2 |
| Aster Capital Management (DIFC) Ltd new | 14,560 | $219K | 0.2% | 2026-Q2 |
| Jump Financial, LLC new | 14,400 | $216K | 0.2% | 2026-Q2 |
| OCCUDO QUANTITATIVE STRATEGIES LP added | 14,340 | $216K | 0.2% | 2026-Q2 |
| Susquehanna Portfolio Strategies, LLC new | 12,376 | $186K | 0.2% | 2026-Q2 |
| Point72 Asset Management, L.P. new | 11,067 | $166K | 0.2% | 2026-Q2 |
| Bank of New York Mellon Corp trimmed | 10,705 | $161K | 0.2% | 2026-Q2 |
| UBS Group AG trimmed | 7,622 | $115K | 0.1% | 2026-Q2 |
| SIMPLEX TRADING, LLC trimmed | 6,789 | $102K | 0.1% | 2026-Q2 |
| RHUMBLINE ADVISERS trimmed | 4,236 | $64K | 0.1% | 2026-Q2 |
| Tower Research Capital LLC (TRC) added | 4,097 | $62K | 0.1% | 2026-Q2 |
| Vanguard Global Advisers, LLC | 3,418 | $51K | 0.1% | 2026-Q2 |
| FMR LLC added | 1,260 | $19K | 0.0% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 1,106 | $17K | 0.0% | 2026-Q2 |
| OSAIC HOLDINGS, INC. | 1,090 | $16K | 0.0% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 738 | $11K | 0.0% | 2026-Q2 |
| JPMORGAN CHASE & CO trimmed | 671 | $10K | 0.0% | 2026-Q2 |
| Arax Advisory Partners added | 640 | $10K | 0.0% | 2026-Q2 |
| Steward Partners Investment Advisory, LLC | 508 | $8K | 0.0% | 2026-Q2 |
| Integrated Wealth Concepts LLC new | 428 | $6K | 0.0% | 2026-Q2 |
| PNC Financial Services Group, Inc. added | 258 | $4K | 0.0% | 2026-Q2 |
| Virginia Estate & Retirement Planning Advisors Inc. new | 34 | $3K | 0.0% | 2026-Q2 |
| Allworth Financial LP added | 171 | $3K | 0.0% | 2026-Q2 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO new | 166 | $2K | 0.0% | 2026-Q2 |
| ROYAL BANK OF CANADA trimmed | 113 | $2K | 0.0% | 2026-Q2 |
| FIFTH THIRD BANCORP | 101 | $2K | 0.0% | 2026-Q2 |
| IFP Advisors, Inc added | 84 | $1K | 0.0% | 2026-Q2 |
| Essential Partners LLC trimmed | 73 | $1K | 0.0% | 2026-Q2 |
| EverSource Wealth Advisors, LLC trimmed | 69 | $1K | 0.0% | 2026-Q2 |
| GAMMA Investing LLC trimmed | 65 | $977 | 0.0% | 2026-Q2 |
| Farther Finance Advisors, LLC trimmed | 48 | $718 | 0.0% | 2026-Q2 |
| Basecamp Wealth Advisors LLC added | 42 | $631 | 0.0% | 2026-Q2 |
| True Wealth Design, LLC added | 26 | $391 | 0.0% | 2026-Q2 |
| ROTHSCHILD INVESTMENT LLC added | 25 | $376 | 0.0% | 2026-Q2 |
| SBI Securities Co., Ltd. | 11 | $165 | 0.0% | 2026-Q2 |
| Caitong International Asset Management Co., Ltd added | 8 | $120 | 0.0% | 2026-Q2 |
| Clearstead Advisors, LLC added | 4 | $62 | 0.0% | 2026-Q2 |
| SJS Investment Consulting Inc. added | 3 | $46 | 0.0% | 2026-Q2 |
| HighTower Advisors, LLC trimmed | 62,716 | $835K | 0.9% | 2026-Q1 stale (1 quarter behind) |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 47,477 | $632K | 0.7% | 2026-Q1 stale (1 quarter behind) |
| STRS OHIO added | 36,000 | $479K | 0.5% | 2026-Q1 stale (1 quarter behind) |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 21,703 | $289K | 0.3% | 2026-Q1 stale (1 quarter behind) |
| Invesco Ltd. new | 12,509 | $166K | 0.2% | 2026-Q1 stale (1 quarter behind) |
| Quadrature Capital Ltd trimmed | 12,198 | $162K | 0.2% | 2026-Q1 stale (1 quarter behind) |
| DEUTSCHE BANK AG\ | 6,626 | $88K | 0.1% | 2026-Q1 stale (1 quarter behind) |
| VANGUARD GROUP INC trimmed | 434,818 | $7M | 7.8% | 2025-Q4 stale (2 quarters behind) |
| TWO SIGMA ADVISERS, LP new | 32,800 | $531K | 0.6% | 2025-Q4 stale (2 quarters behind) |
| Minerva Advisors LLC | 30,415 | $492K | 0.5% | 2025-Q4 stale (2 quarters behind) |
| Janney Montgomery Scott LLC trimmed | 29,608 | $479K | 0.5% | 2025-Q4 stale (2 quarters behind) |
| Perritt Capital Management Inc | 24,000 | $389K | 0.4% | 2025-Q4 stale (2 quarters behind) |
| Rothschild Wealth LLC new | 24,000 | $389K | 0.4% | 2025-Q4 stale (2 quarters behind) |
| Stratos Wealth Partners, LTD. new | 16,000 | $259K | 0.3% | 2025-Q4 stale (2 quarters behind) |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 12,041 | $195K | 0.2% | 2025-Q4 stale (2 quarters behind) |
| AMH Equity Ltd | 145,019 | $2M | 2.1% | 2025-Q3 stale (3 quarters behind) |
| Citadel Investment Advisory, Inc. trimmed | 13,077 | $168K | 0.2% | 2025-Q3 stale (3 quarters behind) |
| Evernest Financial Advisors, LLC trimmed | 12,000 | $155K | 0.2% | 2025-Q3 stale (3 quarters behind) |
| Hillsdale Investment Management Inc. added | 19,800 | $250K | 0.3% | 2025-Q2 stale (4 quarters behind) |
| Merit Financial Group, LLC trimmed | 12,404 | $156K | 0.2% | 2025-Q2 stale (4 quarters behind) |
| Trexquant Investment LP new | 10,977 | $138K | 0.2% | 2025-Q2 stale (4 quarters behind) |
| LOS ANGELES CAPITAL MANAGEMENT LLC new | 10,625 | $134K | 0.1% | 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.
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.