Who owns UFP Technologies, Inc. (UFPT)
Which tracked institutional funds hold UFPT, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See UFPT company fundamentals →
Ownership as of the 2026-Q1 13F filings (latest filed 2026-05-18). 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
39 tracked funds added or opened UFPT while 80 trimmed or exited it between 2025-Q4 and 2026-Q1 — 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
UFPT’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 UFPT more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in UFPT 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 2025-Q4 and 2026-Q1, across 272 tracked filers holding UFPT, 133 increased or opened the position and 121 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 UFPT between the 2025-Q4 and 2026-Q1 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
- VANGUARD CAPITAL MANAGEMENT LLC$63M
- VANGUARD PORTFOLIO MANAGEMENT LLC$29M
- Impax Asset Management Group plc$11M
- VANGUARD FIDUCIARY TRUST CO$10M
- ROYCE & ASSOCIATES LP$5M
- CITADEL ADVISORS LLC$4M
Full exits 11
- VANGUARD GROUP INC$105M
- D. E. Shaw & Co., Inc.$8M
- Schonfeld Strategic Advisors LLC$6M
- Atle Fund Management AB$5M
- JANE STREET GROUP, LLC$3M
- VOLORIDGE INVESTMENT MANAGEMENT, LLC$2M
Largest adds
- MASSACHUSETTS FINANCIAL SERVICES CO /MA/$17M
- Boston Trust Walden Corp$10M
- PRICE T ROWE ASSOCIATES INC /MD/$7M
- GOLDMAN SACHS GROUP INC$5M
- Davidson Capital Management Inc.$4M
- CONGRESS ASSET MANAGEMENT CO$3M
Largest trims
- BlackRock, Inc.$89M
- AMERICAN CENTURY COMPANIES INC$35M
- JANUS HENDERSON GROUP PLC$14M
- BESSEMER GROUP INC$13M
- Swedbank AB$13M
- WASATCH ADVISORS LP$13M
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 |
|---|---|---|---|---|
| BlackRock, Inc. trimmed | 797,723 | $154M | 8.9% | 2026-Q1 |
| WASATCH ADVISORS LP added | 777,313 | $150M | 8.7% | 2026-Q1 |
| CONGRESS ASSET MANAGEMENT CO added | 523,438 | $101M | 5.8% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 326,725 | $63M | 3.6% | 2026-Q1 |
| Boston Trust Walden Corp added | 317,072 | $61M | 3.5% | 2026-Q1 |
| STATE STREET CORP added | 303,313 | $59M | 3.4% | 2026-Q1 |
| NEUBERGER BERMAN GROUP LLC trimmed | 300,593 | $58M | 3.3% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 246,503 | $48M | 2.7% | 2026-Q1 |
| Thrivent Financial for Lutherans trimmed | 237,276 | $46M | 2.6% | 2026-Q1 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ added | 227,303 | $44M | 2.5% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 190,620 | $37M | 2.1% | 2026-Q1 |
| Allspring Global Investments Holdings, LLC added | 189,863 | $37M | 2.1% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP added | 179,973 | $35M | 2.0% | 2026-Q1 |
| UBS Group AG trimmed | 173,740 | $34M | 1.9% | 2026-Q1 |
| AltraVue Capital, LLC added | 154,066 | $30M | 1.7% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 151,761 | $29M | 1.7% | 2026-Q1 |
| GENEVA CAPITAL MANAGEMENT LLC trimmed | 131,173 | $25M | 1.5% | 2026-Q1 |
| Annex Advisory Services, LLC added | 130,394 | $25M | 1.5% | 2026-Q1 |
| MORGAN STANLEY trimmed | 128,580 | $25M | 1.4% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC trimmed | 125,860 | $24M | 1.4% | 2026-Q1 |
| Swedbank AB trimmed | 115,005 | $22M | 1.3% | 2026-Q1 |
| ENVESTNET ASSET MANAGEMENT INC added | 109,791 | $21M | 1.2% | 2026-Q1 |
| ASHFORD CAPITAL MANAGEMENT INC added | 108,010 | $21M | 1.2% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 106,472 | $21M | 1.2% | 2026-Q1 |
| NORTHERN TRUST CORP added | 86,400 | $17M | 1.0% | 2026-Q1 |
| FRANKLIN RESOURCES INC trimmed | 82,148 | $16M | 0.9% | 2026-Q1 |
| ROYAL BANK OF CANADA trimmed | 79,179 | $15M | 0.9% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 74,769 | $14M | 0.8% | 2026-Q1 |
| De Lisle Partners LLP | 74,302 | $14M | 0.8% | 2026-Q1 |
| Rockefeller Capital Management L.P. added | 65,381 | $13M | 0.7% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 59,710 | $12M | 0.7% | 2026-Q1 |
| BROWN CAPITAL MANAGEMENT LLC trimmed | 58,807 | $11M | 0.7% | 2026-Q1 |
| OSAIC HOLDINGS, INC. added | 58,006 | $11M | 0.6% | 2026-Q1 |
| GW&K Investment Management, LLC trimmed | 57,234 | $11M | 0.6% | 2026-Q1 |
| Impax Asset Management Group plc added | 55,500 | $11M | 0.6% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ added | 54,732 | $11M | 0.6% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC added | 53,685 | $10M | 0.6% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 53,168 | $10M | 0.6% | 2026-Q1 |
| Applied Fundamental Research, LLC | 52,788 | $10M | 0.6% | 2026-Q1 |
| PRINCIPAL FINANCIAL GROUP INC added | 52,206 | $10M | 0.6% | 2026-Q1 |
| NEW YORK STATE COMMON RETIREMENT FUND added | 51,867 | $10M | 0.6% | 2026-Q1 |
| NEUMEIER POMA INVESTMENT COUNSEL LLC trimmed | 50,855 | $10M | 0.6% | 2026-Q1 |
| RENAISSANCE GROUP LLC added | 43,885 | $8M | 0.5% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 41,451 | $8M | 0.5% | 2026-Q1 |
| DIAMOND HILL CAPITAL MANAGEMENT INC added | 41,106 | $8M | 0.5% | 2026-Q1 |
| Palisades Investment Partners, LLC added | 37,701 | $7M | 0.4% | 2026-Q1 |
| Ranger Investment Management, L.P. trimmed | 35,945 | $7M | 0.4% | 2026-Q1 |
| Legato Capital Management LLC added | 35,721 | $7M | 0.4% | 2026-Q1 |
| FIRST TRUST ADVISORS LP added | 27,941 | $5M | 0.3% | 2026-Q1 |
| Public Sector Pension Investment Board added | 27,600 | $5M | 0.3% | 2026-Q1 |
| CATALYST FINANCIAL PARTNERS LLC trimmed | 26,458 | $5M | 0.3% | 2026-Q1 |
| SEI INVESTMENTS CO added | 26,305 | $5M | 0.3% | 2026-Q1 |
| Nuveen, LLC trimmed | 24,935 | $5M | 0.3% | 2026-Q1 |
| Invesco Ltd. trimmed | 24,001 | $5M | 0.3% | 2026-Q1 |
| ROYCE & ASSOCIATES LP added | 23,867 | $5M | 0.3% | 2026-Q1 |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 22,700 | $4M | 0.3% | 2026-Q1 |
| Davidson Capital Management Inc. added | 22,539 | $4M | 0.3% | 2026-Q1 |
| Russell Investments Group, Ltd. added | 22,269 | $4M | 0.2% | 2026-Q1 |
| RICE HALL JAMES & ASSOCIATES, LLC added | 21,211 | $4M | 0.2% | 2026-Q1 |
| RHUMBLINE ADVISERS added | 20,846 | $4M | 0.2% | 2026-Q1 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO added | 20,779 | $4M | 0.2% | 2026-Q1 |
| NICHOLAS COMPANY, INC. trimmed | 20,711 | $4M | 0.2% | 2026-Q1 |
| Bridge City Capital, LLC added | 19,758 | $4M | 0.2% | 2026-Q1 |
| JANUS HENDERSON GROUP PLC trimmed | 19,436 | $4M | 0.2% | 2026-Q1 |
| LPL Financial LLC added | 19,352 | $4M | 0.2% | 2026-Q1 |
| CITADEL ADVISORS LLC added | 19,062 | $4M | 0.2% | 2026-Q1 |
| STIFEL FINANCIAL CORP added | 18,444 | $4M | 0.2% | 2026-Q1 |
| Legal & General Group Plc trimmed | 17,639 | $3M | 0.2% | 2026-Q1 |
| BALYASNY ASSET MANAGEMENT L.P. added | 16,677 | $3M | 0.2% | 2026-Q1 |
| MOUNTAIN PACIFIC INVESTMENT ADVISERS LLC trimmed | 16,604 | $3M | 0.2% | 2026-Q1 |
| CHATHAM CAPITAL GROUP, INC. trimmed | 15,876 | $3M | 0.2% | 2026-Q1 |
| ExodusPoint Capital Management, LP added | 15,725 | $3M | 0.2% | 2026-Q1 |
| EFG International AG trimmed | 15,284 | $3M | 0.2% | 2026-Q1 |
| BESSEMER GROUP INC trimmed | 14,912 | $3M | 0.2% | 2026-Q1 |
| Swiss National Bank | 14,400 | $3M | 0.2% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 13,994 | $3M | 0.2% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC trimmed | 12,775 | $2M | 0.1% | 2026-Q1 |
| JPMORGAN CHASE & CO trimmed | 12,615 | $2M | 0.1% | 2026-Q1 |
| Motley Fool Wealth Management, LLC trimmed | 12,090 | $2M | 0.1% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN trimmed | 11,780 | $2M | 0.1% | 2026-Q1 |
| MARSHALL WACE, LLP added | 10,951 | $2M | 0.1% | 2026-Q1 |
| ALLIANCEBERNSTEIN L.P. added | 9,463 | $2M | 0.1% | 2026-Q1 |
| JOHNSON INVESTMENT COUNSEL INC added | 10,401 | $2M | 0.1% | 2026-Q1 |
| FIRST NATIONAL BANK OF OMAHA added | 10,182 | $2M | 0.1% | 2026-Q1 |
| MML INVESTORS SERVICES, LLC trimmed | 9,764 | $2M | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 471,543 | $105M | 6.0% | 2025-Q4 stale |
| CW Advisors, LLC added | 46,147 | $11M | 0.6% | 2025-Q2 stale |
| Fiera Capital Corp added | 46,105 | $9M | 0.5% | 2025-Q1 stale |
| D. E. Shaw & Co., Inc. trimmed | 33,823 | $8M | 0.4% | 2025-Q4 stale |
| Schonfeld Strategic Advisors LLC added | 28,694 | $6M | 0.4% | 2025-Q4 stale |
| Atle Fund Management AB | 22,986 | $5M | 0.3% | 2025-Q4 stale |
| EVR Research LP added | 20,634 | $5M | 0.3% | 2025-Q2 stale |
| Uniplan Investment Counsel, Inc. trimmed | 17,413 | $4M | 0.2% | 2025-Q2 stale |
| LORD, ABBETT & CO. LLC trimmed | 17,125 | $4M | 0.2% | 2025-Q2 stale |
| Point72 Asset Management, L.P. added | 20,788 | $4M | 0.2% | 2025-Q3 stale |
| JANE STREET GROUP, LLC added | 15,205 | $3M | 0.2% | 2025-Q4 stale |
| EFG Asset Management (North America) Corp. added | 16,520 | $3M | 0.2% | 2025-Q3 stale |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC trimmed | 10,749 | $2M | 0.1% | 2025-Q4 stale |
| Cubist Systematic Strategies, LLC trimmed | 11,460 | $2M | 0.1% | 2025-Q3 stale |
| Alberta Investment Management Corp added | 8,796 | $2M | 0.1% | 2025-Q1 stale |
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.