QL
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Fuller & Thaler Asset Management, Inc.
· Exited
−$66M
Change
−591K
Δ Own
−100.0%
Date
Q1 2026
|
Fuller & Thaler Asset Management, Inc. | Exited· Q1 2026 | −$66M | −591K | −100.0% | Q1 2026 | |||||
|
Fundsmith LLP
· Reduced
−$47M
Change
−422K
Δ Own
−65.1%
Date
Q1 2026
|
Fundsmith LLP | Reduced· Q1 2026 | −$47M | −422K | −65.1% | Q1 2026 | |||||
|
First Trust Advisors LP
· Reduced
−$42M
Change
−377K
Date
Q1 2026
|
First Trust Advisors LP | Reduced· Q1 2026 | −$42M | −377K | – | Q1 2026 | |||||
|
Neuberger Berman Group LLC
· Reduced
−$38M
Change
−345K
Date
Q1 2026
|
Neuberger Berman Group LLC | Reduced· Q1 2026 | −$38M | −345K | – | Q1 2026 | |||||
|
American Capital Management Inc
· Reduced
−$36M
Change
−320K
Date
Q1 2026
|
American Capital Management Inc | Reduced· Q1 2026 | −$36M | −320K | – | Q1 2026 | |||||
|
Norges
· Exited
−$24M
Change
−219K
Δ Own
−100.0%
Date
Q1 2026
|
Norges | Exited· Q1 2026 | −$24M | −219K | −100.0% | Q1 2026 | |||||
|
Legal & General
· Reduced
−$14M
Change
−127K
Date
Q1 2026
|
Legal & General | Reduced· Q1 2026 | −$14M | −127K | – | Q1 2026 | |||||
|
Norris Perne & French LLP
· Exited
−$13M
Change
−113K
Δ Own
−100.0%
Date
Q1 2026
|
Norris Perne & French LLP | Exited· Q1 2026 | −$13M | −113K | −100.0% | Q1 2026 | |||||
|
Boston Trust Walden Corp
· Reduced
−$10M
Change
−94K
Date
Q1 2026
|
Boston Trust Walden Corp | Reduced· Q1 2026 | −$10M | −94K | – | Q1 2026 | |||||
|
Two Sigma Advisers, LP
· Exited
−$9.2M
Change
−83K
Δ Own
−100.0%
Date
Q1 2026
|
Two Sigma Advisers, LP | Exited· Q1 2026 | −$9.2M | −83K | −100.0% | Q1 2026 | |||||
|
T. Rowe Price Associates
· Reduced
−$7.3M
Change
−66K
Date
Q1 2026
|
T. Rowe Price Associates | Reduced· Q1 2026 | −$7.3M | −66K | – | Q1 2026 | |||||
|
Bank of America Corp
· Reduced
−$7.3M
Change
−65K
Date
Q1 2026
|
Bank of America Corp | Reduced· Q1 2026 | −$7.3M | −65K | – | Q1 2026 | |||||
|
Two Sigma Investments, LP
· Reduced
−$5.7M
Change
−51K
Δ Own
−24.9%
Date
Q1 2026
|
Two Sigma Investments, LP | Reduced· Q1 2026 | −$5.7M | −51K | −24.9% | Q1 2026 | |||||
|
Blair William & Co
· Exited
−$5.3M
Change
−48K
Δ Own
−100.0%
Date
Q1 2026
|
Blair William & Co | Exited· Q1 2026 | −$5.3M | −48K | −100.0% | Q1 2026 | |||||
|
Morgan Stanley
· Reduced
−$5.0M
Change
−45K
Date
Q1 2026
|
Morgan Stanley | Reduced· Q1 2026 | −$5.0M | −45K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Posey Bruce K.
· Officer
4 operations
−$140K
|
Posey Bruce K. | Officer | 4 operations | $156.71–$160.18 | −882 | −$140K | 63K | −1.4% | Jul 20, 2026 | Jul 21, 2026 | |||||||||
|
Pfeiffer Wendy
· Director
Sell
−$79K
|
Pfeiffer Wendy | Director | Sell | $158.19 | −500 | −$79K | 12K | −3.9% | Jul 20, 2026 | Jul 21, 2026 | |||||||||
|
Thakar Sumedh S.
· Director
8 operations
−$514K
|
Thakar Sumedh S. | Director | 8 operations | $149.30–$163.56 | −3K | −$514K | 193K | −1.6% | Jul 14, 2026 | Jul 15, 2026 | |||||||||
|
Posey Bruce K.
· Officer
Sell
−$155K
|
Posey Bruce K. | Officer | Sell | $155.00 | −1K | −$155K | 64K | −1.5% | Jul 6, 2026 | Jul 6, 2026 | |||||||||
|
Kim Joo Mi
· Officer
Sell
−$138K
|
Kim Joo Mi | Officer | Sell | $143.44 | −965 | −$138K | 81K | −1.2% | Jul 2, 2026 | Jul 6, 2026 | |||||||||
|
Thakar Sumedh S.
· Director
3 operations
−$4.0M
Price
$130.00–$140.00
Qty
−30K
Owned
197K
ΔOwn
−13.2%
Trade date
Jun 30, 2026
Filed date
Jul 1, 2026
|
Thakar Sumedh S. | Director | 3 operations | $130.00–$140.00 | −30K | −$4.0M | 197K | −13.2% | Jun 30, 2026 | Jul 1, 2026 | |||||||||
|
Thakar Sumedh S.
· Director
3 operations
−$1.3M
Price
$125.60–$127.66
Qty
−10K
Owned
227K
ΔOwn
−4.2%
Trade date
Jun 29, 2026
Filed date
Jun 30, 2026
|
Thakar Sumedh S. | Director | 3 operations | $125.60–$127.66 | −10K | −$1.3M | 227K | −4.2% | Jun 29, 2026 | Jun 30, 2026 | |||||||||
|
Thakar Sumedh S.
· Director
2 operations
−$1.2M
Price
$120.47–$121.10
Qty
−10K
Owned
237K
ΔOwn
−4.1%
Trade date
Jun 26, 2026
Filed date
Jun 29, 2026
|
Thakar Sumedh S. | Director | 2 operations | $120.47–$121.10 | −10K | −$1.2M | 237K | −4.1% | Jun 26, 2026 | Jun 29, 2026 | |||||||||
|
Posey Bruce K.
· Officer
5 operations
−$95K
|
Posey Bruce K. | Officer | 5 operations | $107.40–$111.73 | −865 | −$95K | 65K | −1.3% | Jun 22, 2026 | Jun 23, 2026 | |||||||||
|
Pfeiffer Wendy
· Director
Sell
−$55K
|
Pfeiffer Wendy | Director | Sell | $110.55 | −500 | −$55K | 13K | −3.8% | Jun 22, 2026 | Jun 23, 2026 | |||||||||
|
Thakar Sumedh S.
· Director
3 operations
−$367K
|
Thakar Sumedh S. | Director | 3 operations | $112.08–$115.66 | −3K | −$367K | 247K | – | Jun 15, 2026 | Jun 16, 2026 | |||||||||
|
Berquist Thomas
· Director
Sell
−$104K
|
Berquist Thomas | Director | Sell | $110.75 | −939 | −$104K | 7K | – | Jun 12, 2026 | Jun 15, 2026 | |||||||||
|
Hank Jeffrey P.
· Director
Sell
−$52K
|
Hank Jeffrey P. | Director | Sell | $110.75 | −470 | −$52K | 16K | – | Jun 12, 2026 | Jun 15, 2026 | |||||||||
|
Hank Jeffrey P.
· Director
Sell
−$51K
|
Hank Jeffrey P. | Director | Sell | $108.88 | −470 | −$51K | 16K | – | Jun 11, 2026 | Jun 15, 2026 | |||||||||
|
Zangardi John A.
· Director
Grant (A)
3K
|
Zangardi John A. | Director | Grant (A) | – | 3K | – | 7K | – | Jun 10, 2026 | Jun 11, 2026 | |||||||||
438 reporting institutions disclosed QLYS position changes in the Q1 2026 snapshot.
For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.
An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.
Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.
Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.
A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.