Who owns TECH (TECH)
Which tracked institutional funds hold TECH, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See TECH company fundamentals →
Ownership as of the 2026-Q1 13F filings. 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
76 tracked funds added or opened TECH while 196 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
TECH’s largest tracked holder by dollar value, VANGUARD GROUP INC, sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.1% of theirs — a 0.0pp gap the other way — the median holder sizes TECH more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in TECH 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 581 tracked filers holding TECH, 268 increased or opened the position and 300 reduced or closed it; over the same quarter, open-market insider Form 4 buying and selling roughly offset.
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 TECH 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 28
- VANGUARD CAPITAL MANAGEMENT LLC$532M
- VANGUARD PORTFOLIO MANAGEMENT LLC$339M
- VANGUARD FIDUCIARY TRUST CO$46M
- Freestone Grove Partners LP$43M
- Alyeska Investment Group, L.P.$34M
- HRT FINANCIAL LP$22M
Full exits 30
- VANGUARD GROUP INC$1.0B
- RGM Capital, LLC$127M
- Iron Triangle Partners LP$27M
- PBU - The Pension Fund of Early Childhood & Youth Educators$22M
- Portolan Capital Management, LLC$15M
- ExodusPoint Capital Management, LP$13M
Largest adds
- FMR LLC$351M
- Durable Capital Partners LP$110M
- Ruane, Cunniff & Goldfarb L.P.$91M
- Capital Research Global Investors$71M
- FIRST TRUST ADVISORS LP$64M
- T. Rowe Price Investment Management, Inc.$58M
Largest trims
- BlackRock, Inc.$236M
- Select Equity Group, L.P.$130M
- PRICE T ROWE ASSOCIATES INC /MD/$112M
- AMERIPRISE FINANCIAL INC$75M
- WELLINGTON MANAGEMENT GROUP LLP$74M
- MACKENZIE FINANCIAL CORP$49M
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 |
|---|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC new | 10,179,709 | $532M | 5.5% | 2026-Q1 |
| BlackRock, Inc. trimmed | 9,132,253 | $477M | 4.9% | 2026-Q1 |
| MORGAN STANLEY added | 8,532,873 | $446M | 4.6% | 2026-Q1 |
| FMR LLC added | 7,850,417 | $410M | 4.2% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 6,480,337 | $339M | 3.5% | 2026-Q1 |
| STATE STREET CORP added | 5,868,396 | $307M | 3.2% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 5,112,420 | $267M | 2.7% | 2026-Q1 |
| WELLINGTON MANAGEMENT GROUP LLP trimmed | 5,046,128 | $264M | 2.7% | 2026-Q1 |
| MAVERICK CAPITAL LTD added | 4,739,721 | $248M | 2.5% | 2026-Q1 |
| Durable Capital Partners LP added | 4,456,017 | $233M | 2.4% | 2026-Q1 |
| Invesco Ltd. added | 4,437,289 | $232M | 2.4% | 2026-Q1 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ trimmed | 3,733,248 | $197M | 2.0% | 2026-Q1 |
| Ruane, Cunniff & Goldfarb L.P. added | 3,392,001 | $177M | 1.8% | 2026-Q1 |
| NEUBERGER BERMAN GROUP LLC added | 3,340,837 | $175M | 1.8% | 2026-Q1 |
| Capital Research Global Investors added | 3,188,210 | $167M | 1.7% | 2026-Q1 |
| UBS Group AG added | 3,054,343 | $160M | 1.6% | 2026-Q1 |
| MAIRS & POWER INC trimmed | 2,750,282 | $144M | 1.5% | 2026-Q1 |
| ALLIANCEBERNSTEIN L.P. trimmed | 2,213,197 | $130M | 1.3% | 2026-Q1 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC added | 2,462,487 | $129M | 1.3% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ trimmed | 2,447,331 | $128M | 1.3% | 2026-Q1 |
| Sumitomo Mitsui Trust Group, Inc. trimmed | 2,054,294 | $107M | 1.1% | 2026-Q1 |
| NORGES BANK added | 1,828,650 | $107M | 1.1% | 2026-Q1 |
| DF DENT & CO INC trimmed | 2,043,047 | $107M | 1.1% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP added | 1,973,136 | $103M | 1.1% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 1,943,534 | $102M | 1.0% | 2026-Q1 |
| SNYDER CAPITAL MANAGEMENT L P trimmed | 1,882,298 | $98M | 1.0% | 2026-Q1 |
| MACKENZIE FINANCIAL CORP trimmed | 1,779,636 | $93M | 1.0% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 1,759,119 | $92M | 0.9% | 2026-Q1 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. trimmed | 1,726,907 | $90M | 0.9% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC trimmed | 1,711,179 | $89M | 0.9% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC trimmed | 1,650,060 | $86M | 0.9% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 1,636,562 | $86M | 0.9% | 2026-Q1 |
| Champlain Investment Partners, LLC added | 1,454,171 | $76M | 0.8% | 2026-Q1 |
| BROWN ADVISORY INC trimmed | 1,451,048 | $76M | 0.8% | 2026-Q1 |
| NORTHERN TRUST CORP trimmed | 1,324,258 | $69M | 0.7% | 2026-Q1 |
| FIRST TRUST ADVISORS LP added | 1,281,792 | $67M | 0.7% | 2026-Q1 |
| GENEVA CAPITAL MANAGEMENT LLC added | 1,243,043 | $65M | 0.7% | 2026-Q1 |
| SG Capital Management LLC added | 1,218,299 | $64M | 0.7% | 2026-Q1 |
| SCHRODER INVESTMENT MANAGEMENT GROUP added | 1,197,214 | $62M | 0.6% | 2026-Q1 |
| T. Rowe Price Investment Management, Inc. added | 1,150,339 | $60M | 0.6% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ trimmed | 1,113,573 | $58M | 0.6% | 2026-Q1 |
| Stephens Investment Management Group LLC trimmed | 1,104,057 | $58M | 0.6% | 2026-Q1 |
| Madison Asset Management, LLC trimmed | 1,093,058 | $57M | 0.6% | 2026-Q1 |
| Clearbridge Investments, LLC added | 1,032,948 | $54M | 0.6% | 2026-Q1 |
| AMERICAN CAPITAL MANAGEMENT INC added | 1,021,128 | $53M | 0.5% | 2026-Q1 |
| JPMORGAN CHASE & CO added | 1,025,105 | $53M | 0.5% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 880,552 | $46M | 0.5% | 2026-Q1 |
| BLAIR WILLIAM & CO/IL added | 864,329 | $45M | 0.5% | 2026-Q1 |
| WESTFIELD CAPITAL MANAGEMENT CO LP trimmed | 856,043 | $45M | 0.5% | 2026-Q1 |
| Freestone Grove Partners LP added | 820,072 | $43M | 0.4% | 2026-Q1 |
| Quantinno Capital Management LP trimmed | 814,322 | $43M | 0.4% | 2026-Q1 |
| ROYCE & ASSOCIATES LP added | 759,712 | $40M | 0.4% | 2026-Q1 |
| Cresset Asset Management, LLC added | 739,191 | $39M | 0.4% | 2026-Q1 |
| PRINCIPAL FINANCIAL GROUP INC added | 737,082 | $39M | 0.4% | 2026-Q1 |
| Select Equity Group, L.P. trimmed | 709,827 | $37M | 0.4% | 2026-Q1 |
| DEUTSCHE BANK AG\ trimmed | 659,341 | $34M | 0.4% | 2026-Q1 |
| Alyeska Investment Group, L.P. trimmed | 659,049 | $34M | 0.4% | 2026-Q1 |
| WEITZ INVESTMENT MANAGEMENT, INC. trimmed | 653,200 | $34M | 0.4% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC trimmed | 649,551 | $34M | 0.3% | 2026-Q1 |
| NATIXIS ADVISORS, LLC trimmed | 648,034 | $34M | 0.3% | 2026-Q1 |
| Aristotle Atlantic Partners, LLC trimmed | 612,826 | $32M | 0.3% | 2026-Q1 |
| RIVERBRIDGE PARTNERS LLC trimmed | 608,916 | $32M | 0.3% | 2026-Q1 |
| JONES FINANCIAL COMPANIES LLLP added | 624,063 | $32M | 0.3% | 2026-Q1 |
| BAMCO INC /NY/ trimmed | 561,441 | $29M | 0.3% | 2026-Q1 |
| ROYAL BANK OF CANADA trimmed | 551,109 | $29M | 0.3% | 2026-Q1 |
| Border to Coast Pensions Partnership Ltd added | 510,333 | $27M | 0.3% | 2026-Q1 |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO | 507,232 | $27M | 0.3% | 2026-Q1 |
| SEGALL BRYANT & HAMILL, LLC added | 491,221 | $26M | 0.3% | 2026-Q1 |
| Conestoga Capital Advisors, LLC added | 451,416 | $24M | 0.2% | 2026-Q1 |
| Nuveen, LLC trimmed | 450,286 | $24M | 0.2% | 2026-Q1 |
| SEI INVESTMENTS CO added | 447,211 | $23M | 0.2% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 439,373 | $23M | 0.2% | 2026-Q1 |
| CRAMER ROSENTHAL MCGLYNN LLC trimmed | 435,633 | $23M | 0.2% | 2026-Q1 |
| HRT FINANCIAL LP added | 426,800 | $22M | 0.2% | 2026-Q1 |
| Meridiem Capital Partners LP added | 402,227 | $21M | 0.2% | 2026-Q1 |
| Torque Asset Management LLC added | 393,572 | $21M | 0.2% | 2026-Q1 |
| Pembroke Management, LTD trimmed | 372,325 | $19M | 0.2% | 2026-Q1 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP trimmed | 366,872 | $19M | 0.2% | 2026-Q1 |
| FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ added | 360,913 | $19M | 0.2% | 2026-Q1 |
| ENVESTNET ASSET MANAGEMENT INC added | 357,321 | $19M | 0.2% | 2026-Q1 |
| Ceredex Value Advisors LLC trimmed | 344,916 | $18M | 0.2% | 2026-Q1 |
| Montanaro Asset Management Ltd trimmed | 341,050 | $18M | 0.2% | 2026-Q1 |
| FRANKLIN RESOURCES INC added | 335,877 | $18M | 0.2% | 2026-Q1 |
| CI INVESTMENTS INC. added | 335,072 | $18M | 0.2% | 2026-Q1 |
| Vanguard Global Advisers, LLC new | 330,500 | $17M | 0.2% | 2026-Q1 |
| STATE FARM MUTUAL AUTOMOBILE INSURANCE CO | 321,384 | $17M | 0.2% | 2026-Q1 |
| Atom Investors LP trimmed | 319,316 | $17M | 0.2% | 2026-Q1 |
| VAN ECK ASSOCIATES CORP added | 317,198 | $17M | 0.2% | 2026-Q1 |
| BI Asset Management Fondsmaeglerselskab A/S trimmed | 316,510 | $17M | 0.2% | 2026-Q1 |
| Capital World Investors added | 309,763 | $16M | 0.2% | 2026-Q1 |
| BROWN CAPITAL MANAGEMENT LLC trimmed | 309,561 | $16M | 0.2% | 2026-Q1 |
| Swiss National Bank added | 308,300 | $16M | 0.2% | 2026-Q1 |
| FEDERATED HERMES, INC. added | 305,111 | $16M | 0.2% | 2026-Q1 |
| Thrivent Financial for Lutherans added | 302,934 | $16M | 0.2% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 17,307,339 | $1.0B | 10.5% | 2025-Q4 stale |
| RGM Capital, LLC trimmed | 2,152,052 | $127M | 1.3% | 2025-Q4 stale |
| BALYASNY ASSET MANAGEMENT L.P. added | 805,826 | $45M | 0.5% | 2025-Q3 stale |
| RENAISSANCE TECHNOLOGIES LLC added | 590,700 | $30M | 0.3% | 2025-Q2 stale |
| Iron Triangle Partners LP added | 467,409 | $27M | 0.3% | 2025-Q4 stale |
| PBU - The Pension Fund of Early Childhood & Youth Educators new | 379,367 | $22M | 0.2% | 2025-Q4 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.