Who owns Sensata Technologies Holding (ST)
Which tracked institutional funds hold ST, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See ST 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
The tracked-fund tape on ST is one-sided between 2026-Q1 and 2026-Q2: 214 added or opened and 67 trimmed or exited — on balance accumulating.
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
ST’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 ST more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in ST 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 435 tracked filers holding ST, 250 increased or opened the position and 217 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 ST 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 38
- Jupiter Topco LLC$522M
- JANE STREET GROUP, LLC$80M
- WESTFIELD CAPITAL MANAGEMENT CO LP$64M
- FRONTIER CAPITAL MANAGEMENT CO LLC$31M
- ACK Asset Management LLC$29M
- MARSHALL WACE, LLP$22M
Full exits 41
- JANUS HENDERSON GROUP PLC$366M
- Artisan Partners Limited Partnership$262M
- Analog Century Management LP$52M
- Point72 Asset Management, L.P.$15M
- Handelsbanken Fonder AB$13M
- Olstein Capital Management, L.P.$10M
Largest adds
- BlackRock, Inc.$229M
- PRICE T ROWE ASSOCIATES INC /MD/$150M
- FMR LLC$122M
- DIMENSIONAL FUND ADVISORS LP$97M
- VANGUARD PORTFOLIO MANAGEMENT LLC$95M
- Bank of New York Mellon Corp$87M
Largest trims
- ArrowMark Colorado Holdings LLC$26M
- UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$16M
- MILLENNIUM MANAGEMENT LLC$15M
- PZENA INVESTMENT MANAGEMENT LLC$15M
- Qube Research & Technologies Ltd$15M
- Invenomic Capital Management LP$11M
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 | 13,603,325 | $649M | 9.5% | 2026-Q2 |
| Jupiter Topco LLC new | 10,925,289 | $522M | 7.6% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 9,525,061 | $455M | 6.6% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC trimmed | 7,702,384 | $368M | 5.4% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 7,483,244 | $357M | 5.2% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 6,555,888 | $313M | 4.6% | 2026-Q2 |
| FULLER & THALER ASSET MANAGEMENT, INC. trimmed | 5,724,546 | $273M | 4.0% | 2026-Q2 |
| STATE STREET CORP added | 4,758,142 | $227M | 3.3% | 2026-Q2 |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC trimmed | 3,792,500 | $181M | 2.6% | 2026-Q2 |
| Woodline Partners LP trimmed | 3,451,383 | $165M | 2.4% | 2026-Q2 |
| FMR LLC added | 3,133,057 | $150M | 2.2% | 2026-Q2 |
| Boston Partners added | 2,886,508 | $137M | 2.0% | 2026-Q2 |
| Bank of New York Mellon Corp added | 2,824,231 | $135M | 2.0% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 2,793,993 | $133M | 1.9% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC trimmed | 2,776,975 | $133M | 1.9% | 2026-Q2 |
| Quantinno Capital Management LP added | 2,699,118 | $129M | 1.9% | 2026-Q2 |
| PZENA INVESTMENT MANAGEMENT LLC trimmed | 2,251,907 | $108M | 1.6% | 2026-Q2 |
| Allianz Asset Management GmbH trimmed | 1,888,547 | $90M | 1.3% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 1,797,975 | $86M | 1.3% | 2026-Q2 |
| NORGES BANK added | 1,773,008 | $85M | 1.2% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC added | 1,700,215 | $81M | 1.2% | 2026-Q2 |
| JANE STREET GROUP, LLC added | 1,671,950 | $80M | 1.2% | 2026-Q2 |
| NORTHERN TRUST CORP added | 1,637,332 | $78M | 1.1% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 1,611,326 | $77M | 1.1% | 2026-Q2 |
| UBS Group AG trimmed | 1,545,085 | $74M | 1.1% | 2026-Q2 |
| EARNEST PARTNERS LLC trimmed | 1,444,442 | $69M | 1.0% | 2026-Q2 |
| D. E. Shaw & Co., Inc. added | 1,441,863 | $69M | 1.0% | 2026-Q2 |
| CANADA PENSION PLAN INVESTMENT BOARD added | 1,359,098 | $65M | 0.9% | 2026-Q2 |
| WESTFIELD CAPITAL MANAGEMENT CO LP trimmed | 1,333,853 | $64M | 0.9% | 2026-Q2 |
| Merewether Investment Management, LP trimmed | 1,317,795 | $63M | 0.9% | 2026-Q2 |
| FRANKLIN RESOURCES INC added | 1,301,052 | $62M | 0.9% | 2026-Q2 |
| MACKENZIE FINANCIAL CORP trimmed | 1,300,697 | $62M | 0.9% | 2026-Q2 |
| BROWN ADVISORY INC trimmed | 1,246,326 | $59M | 0.9% | 2026-Q2 |
| FIL Ltd trimmed | 1,142,957 | $55M | 0.8% | 2026-Q2 |
| MORGAN STANLEY added | 1,103,821 | $53M | 0.8% | 2026-Q2 |
| Gotham Asset Management, LLC added | 1,091,106 | $52M | 0.8% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC trimmed | 993,109 | $47M | 0.7% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 920,568 | $44M | 0.6% | 2026-Q2 |
| SEI INVESTMENTS CO trimmed | 907,155 | $43M | 0.6% | 2026-Q2 |
| Robeco Institutional Asset Management B.V. added | 735,480 | $35M | 0.5% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 700,099 | $33M | 0.5% | 2026-Q2 |
| Daiwa Securities Group Inc. added | 679,036 | $32M | 0.5% | 2026-Q2 |
| FRONTIER CAPITAL MANAGEMENT CO LLC added | 657,792 | $31M | 0.5% | 2026-Q2 |
| EASTERLY INVESTMENT PARTNERS LLC added | 628,728 | $30M | 0.4% | 2026-Q2 |
| ACK Asset Management LLC new | 600,000 | $29M | 0.4% | 2026-Q2 |
| Nuveen, LLC added | 595,245 | $28M | 0.4% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. added | 562,258 | $20M | 0.3% | 2026-Q2 |
| SCHWERIN BOYLE CAPITAL MANAGEMENT INC trimmed | 558,975 | $27M | 0.4% | 2026-Q2 |
| Medina Value Partners, LLC trimmed | 509,927 | $24M | 0.4% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP trimmed | 487,449 | $23M | 0.3% | 2026-Q2 |
| CONGRUENCE CAPITAL, LLC trimmed | 486,274 | $23M | 0.3% | 2026-Q2 |
| ENVESTNET ASSET MANAGEMENT INC added | 478,458 | $23M | 0.3% | 2026-Q2 |
| Invenomic Capital Management LP trimmed | 470,222 | $22M | 0.3% | 2026-Q2 |
| MARSHALL WACE, LLP added | 453,300 | $22M | 0.3% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 451,421 | $21M | 0.3% | 2026-Q2 |
| Strategic Global Advisors, LLC added | 423,727 | $20M | 0.3% | 2026-Q2 |
| GLENMEDE TRUST CO NA trimmed | 389,358 | $19M | 0.3% | 2026-Q2 |
| TUDOR INVESTMENT CORP ET AL added | 382,385 | $18M | 0.3% | 2026-Q2 |
| CAPITAL MANAGEMENT CORP /VA trimmed | 375,573 | $18M | 0.3% | 2026-Q2 |
| RHUMBLINE ADVISERS trimmed | 357,078 | $17M | 0.2% | 2026-Q2 |
| TOCQUEVILLE ASSET MANAGEMENT L.P. trimmed | 352,845 | $17M | 0.2% | 2026-Q2 |
| California Public Employees Retirement System added | 342,225 | $16M | 0.2% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC added | 330,182 | $16M | 0.2% | 2026-Q2 |
| NORDEA INVESTMENT MANAGEMENT AB trimmed | 327,503 | $15M | 0.2% | 2026-Q2 |
| LOOMIS SAYLES & CO L P trimmed | 303,193 | $14M | 0.2% | 2026-Q2 |
| ArrowMark Colorado Holdings LLC trimmed | 295,662 | $14M | 0.2% | 2026-Q2 |
| HEARTLAND ADVISORS INC added | 295,650 | $14M | 0.2% | 2026-Q2 |
| Grantham, Mayo, Van Otterloo & Co. LLC new | 295,389 | $14M | 0.2% | 2026-Q2 |
| Invesco Ltd. trimmed | 294,941 | $14M | 0.2% | 2026-Q2 |
| Swiss National Bank added | 292,600 | $14M | 0.2% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN trimmed | 290,544 | $14M | 0.2% | 2026-Q2 |
| Ceredex Value Advisors LLC new | 290,100 | $14M | 0.2% | 2026-Q2 |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC trimmed | 285,148 | $14M | 0.2% | 2026-Q2 |
| Guinness Asset Management LTD trimmed | 272,779 | $13M | 0.2% | 2026-Q2 |
| Squarepoint Ops LLC added | 258,411 | $12M | 0.2% | 2026-Q2 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. trimmed | 255,774 | $12M | 0.2% | 2026-Q2 |
| SCHRODER INVESTMENT MANAGEMENT GROUP added | 248,580 | $12M | 0.2% | 2026-Q2 |
| Arnhold LLC | 238,074 | $11M | 0.2% | 2026-Q2 |
| STOREBRAND ASSET MANAGEMENT AS | 236,921 | $11M | 0.2% | 2026-Q2 |
| KETTLE HILL CAPITAL MANAGEMENT, LLC added | 223,673 | $11M | 0.2% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC trimmed | 215,975 | $10M | 0.2% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC added | 212,598 | $10M | 0.1% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC added | 211,757 | $10M | 0.1% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS added | 209,809 | $10M | 0.1% | 2026-Q2 |
| Bridgewater Associates, LP added | 206,951 | $10M | 0.1% | 2026-Q2 |
| Legal & General Group Plc trimmed | 197,786 | $9M | 0.1% | 2026-Q2 |
| XTX Topco Ltd added | 194,305 | $9M | 0.1% | 2026-Q2 |
| Empowered Funds, LLC added | 192,352 | $9M | 0.1% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 186,791 | $9M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 169,521 | $8M | 0.1% | 2026-Q2 |
| Qube Research & Technologies Ltd trimmed | 163,219 | $8M | 0.1% | 2026-Q2 |
| REINHART PARTNERS, LLC. trimmed | 161,775 | $8M | 0.1% | 2026-Q2 |
| HAWK RIDGE CAPITAL MANAGEMENT LP new | 154,900 | $7M | 0.1% | 2026-Q2 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO trimmed | 150,802 | $7M | 0.1% | 2026-Q2 |
| Krane Funds Advisors LLC added | 150,702 | $7M | 0.1% | 2026-Q2 |
| Retirement Systems of Alabama trimmed | 150,418 | $7M | 0.1% | 2026-Q2 |
| ROYAL BANK OF CANADA added | 149,406 | $7M | 0.1% | 2026-Q2 |
| WEDGE CAPITAL MANAGEMENT L L P/NC added | 141,342 | $7M | 0.1% | 2026-Q2 |
| LANSDOWNE PARTNERS (UK) LLP new | 140,290 | $7M | 0.1% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd added | 139,162 | $7M | 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.