Which funds own KEYS
Keysight Technologies Inc in the Q2 2026 filings. At least 11 of the 91 current managers on file reported a position, worth $6.5bn between them. It is among the largest positions of fewer than a fifth of the current managers on file. The quarter went one way: 8 managers opened or added against 3 cutting.
- Managers holding
- 11
- at least, of 91 current
- Combined value
- $6.5bn
- as reported
- Opened
- 2
- new this quarter
- Added to
- 6
- already held
- Trimmed or sold out
- 3
- 0 sold out entirely
Only each manager’s largest 200 positions are listed here, so a smaller holder may be missing.
Managers reporting a position
Largest first. Weight is the share of that manager’s whole reported book, which is the number worth quoting: $400m is a rounding error in one book and a defining bet in another.
| Manager | Value | Weight | Shares | Change on the quarter | Action |
|---|---|---|---|---|---|
| T. Rowe Price Associates Inc Long-only · $999bn book | $3.4bn | 0.3% | 9,614,131 | -$853m-5,324,777 | Trimmed |
| Capital World Investors Long-only · $846bn book | $1.2bn | 0.1% | 3,433,647 | +$249m+59,443 | Added |
| Arrowstreet Capital LP Quantitative · $225bn book | $720m | 0.3% | 2,055,254 | +$282m+505,132 | Added |
| Man Group PLC Quantitative · $62.7bn book | $338m | 0.5% | 965,855 | +$180m+406,075 | Added |
| Janus Henderson Group Ltd Long-only · $245bn book | $325m | 0.1% | 927,278 | -$31m-331,886 | Trimmed |
| Acadian Asset Management LLC Quantitative · $84.2bn book | $287m | 0.3% | 818,462 | +$163m+382,081 | Added |
| Third Point LLC Activist · $4.7bn book | $205m | 4.4% | 585,000 | opened585,000 | New |
| Tudor Investment Corp Macro · $71.9bn book | $55m | 0.1% | 156,793 | +$49m+137,529 | Added |
| Bridgewater Associates LP Macro · $24.4bn book | $29m | 0.1% | 82,934 | +$7.7m+7,390 | Added |
| Rokos Capital Management LLP Macro · $26.8bn book | $4.9m | 0.0% | 13,905 | -$16m-61,253 | Trimmed |
| Maverick Capital Ltd Long/short equity · $11.3bn book | $800k | 0.0% | 2,288 | opened2,288 | New |
Ownership through time
At least 27 of the 95 managers whose filings are on file listed KEYS in Q2 2026, against 10 in Q4 2014. 9 managers more than in Q1 2026: 2 started positions; 9 listed it again; 2 no longer listed it among the positions read, which can mean a holding below the listed range or a filing not yet made.
Each manager’s largest 500 positions a quarter are read, so a small holding in a very large book can be missing, and a manager is counted as leaving only where its own filing shows it.
- Q4 2014: 10
- Q1 2015: 10
- Q2 2015: 7
- Q3 2015: 8
- Q4 2015: 7
- Q1 2016: 8
- Q2 2016: 8
- Q3 2016: 9
- Q4 2016: 10
- Q1 2017: 15
- Q2 2017: 8
- Q3 2017: 9
- Q4 2017: 6
- Q1 2018: 9
- Q2 2018: 14
- Q3 2018: 14
- Q4 2018: 15
- Q1 2019: 17
- Q2 2019: 19
- Q3 2019: 21
- Q4 2019: 19
- Q1 2020: 15
- Q2 2020: 12
- Q3 2020: 12
- Q4 2020: 12
- Q1 2021: 16
- Q2 2021: 17
- Q3 2021: 18
- Q4 2021: 22
- Q1 2022: 22
- Q2 2022: 19
- Q3 2022: 19
- Q4 2022: 17
- Q1 2023: 20
- Q2 2023: 21
- Q3 2023: 23
- Q4 2023: 18
- Q1 2024: 14
- Q2 2024: 14
- Q3 2024: 14
- Q4 2024: 18
- Q1 2025: 13
- Q2 2025: 10
- Q3 2025: 9
- Q4 2025: 14
- Q1 2026: 18
- Q2 2026: 27
- Q4 2014: $1.1bn
- Q1 2015: $1.2bn
- Q2 2015: $975m
- Q3 2015: $1.1bn
- Q4 2015: $1.1bn
- Q1 2016: $1.1bn
- Q2 2016: $1.0bn
- Q3 2016: $991m
- Q4 2016: $1.5bn
- Q1 2017: $1.2bn
- Q2 2017: $1.4bn
- Q3 2017: $1.7bn
- Q4 2017: $1.8bn
- Q1 2018: $2.6bn
- Q2 2018: $2.9bn
- Q3 2018: $3.0bn
- Q4 2018: $2.9bn
- Q1 2019: $3.3bn
- Q2 2019: $3.3bn
- Q3 2019: $3.5bn
- Q4 2019: $3.3bn
- Q1 2020: $2.4bn
- Q2 2020: $2.5bn
- Q3 2020: $1.9bn
- Q4 2020: $2.2bn
- Q1 2021: $2.2bn
- Q2 2021: $2.4bn
- Q3 2021: $2.6bn
- Q4 2021: $3.8bn
- Q1 2022: $2.4bn
- Q2 2022: $2.1bn
- Q3 2022: $1.4bn
- Q4 2022: $1.4bn
- Q1 2023: $1.7bn
- Q2 2023: $1.7bn
- Q3 2023: $1.6bn
- Q4 2023: $1.7bn
- Q1 2024: $2.2bn
- Q2 2024: $2.8bn
- Q3 2024: $3.4bn
- Q4 2024: $4.4bn
- Q1 2025: $4.3bn
- Q2 2025: $4.6bn
- Q3 2025: $4.8bn
- Q4 2025: $6.2bn
- Q1 2026: $7.9bn
- Q2 2026: $9.7bn
Between the quarter ends of Q1 2026 and Q2 2026. Each change in shares is valued at the Q2 2026 price, so the price’s own move is left out; a 13F shows the two quarter ends, not when in between anything was bought or sold.
Started in Q2 2026
- Third Point LLC$205m
- Maverick Capital Ltd$801k
Largest increases, by shares
- Third Point LLCnew: 585,000 shares+$205m
- AQR Capital Management LLC479,614 to 989,950 shares+$178m
- Arrowstreet Capital LP1,550,122 to 2,055,254 shares+$177m
- Man Group PLC559,780 to 965,855 shares+$142m
- Acadian Asset Management LLC436,381 to 818,462 shares+$134m
Largest decreases, by shares
- T. Rowe Price Associates Inc14,938,908 to 9,614,131 shares-$1.9bn
- Balyasny Asset Management LLC472,814 to 132,510 shares-$119m
- Janus Henderson Group Ltd1,259,164 to 927,278 shares-$116m
- Jane Street Group LLC1,237,217 to 973,351 shares-$92m
- Marshall Wace LLP413,342 to 192,708 shares-$77m
Left it
No manager on file is shown leaving it.
| Manager | Value over time | First listed | Largest | Q2 2026 |
|---|---|---|---|---|
| T. Rowe Price Associates Inc | Q4 2014 | $4.2bn | $3.4bn | |
| Capital World Investors | Q1 2021 | $1.2bn | $1.2bn | |
| Fidelity (FMR LLC) | Q4 2014 | $833m | $833m | |
| Invesco Ltd | Q4 2015 | $817m | $817m | |
| Arrowstreet Capital LP | Q1 2017 | $719m | $719m | |
| AQR Capital Management LLC | Q3 2018 | $346m | $346m | |
| Jane Street Group LLC | Q1 2026 | $349m | $341m | |
| Man Group PLC | Q2 2019 | $338m | $338m | |
| Janus Henderson Group Ltd | Q1 2017 | $356m | $325m | |
| Acadian Asset Management LLC | Q4 2021 | $286m | $286m | |
| Wellington Management Group LLP | Q1 2015 | $578m | $222m | |
| Third Point LLC | Q2 2026 | $205m | $205m | |
| D. E. Shaw & Co. | Q1 2015 | $134m | $134m | |
| Two Sigma Investments LP | Q4 2014 | $119m | $119m | |
| Point72 Asset Management LP | Q4 2014 | $187m | $80m | |
| AllianceBernstein LP | Q1 2015 | $374m | last listed Q2 2024 | |
| Millennium Management LLC | Q2 2018 | $279m | last listed Q1 2025 | |
| Citadel Advisors LLC | Q4 2025 | $268m | last listed Q1 2026 | |
| Artisan Partners LP | Q4 2014 | $171m | last listed Q1 2024 | |
| Renaissance Technologies LLC | Q4 2018 | $101m | last listed Q3 2023 | |
| MFS Investment Management | Q4 2014 | $100m | last listed Q4 2019 | |
| Two Sigma Advisers LP | Q4 2014 | $72m | last listed Q3 2023 | |
| Voloridge Investment Management LLC | Q1 2018 | $47m | last listed Q2 2024 | |
| Walleye Capital LLC | Q3 2021 | $20m | last listed Q2 2023 | |
| ExodusPoint Capital Management LP | Q4 2019 | $19m | last listed Q4 2025 |
What KEYS is worth
Knowing who owns it is half the question. The other half is what it is worth against the companies it trades beside, which is the one an interviewer will follow up with.
Build the comp set around KEYS →How much of the picture this is
A Form 13F reports US-listed long equity and nothing else: no shorts, no bonds, no cash and no non-US listings. It arrives forty-five days after the quarter ends, so a manager who sold in July still shows the position in a filing published in August. This page reads the managers on file here rather than every filer in the market, and each manager’s largest positions rather than the whole table, so a small position in a very large book may not appear. Say “their last filing showed” rather than “they own”, and the distinction will do you credit.
What to do with a name the funds are buying
Knowing who owns something is the start of a pitch, not the pitch. The next questions are what it is worth and why they were buying.
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The holdings, every quarter, and the week between
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