CIBC Bancorp USA Inc.
· Added
+$326M
Change
+1.9M
Date
Q1 2026
JK
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
CIBC Bancorp USA Inc.
· Added
+$326M
Change
+1.9M
Date
Q1 2026
|
CIBC Bancorp USA Inc. | Added· Q1 2026 | +$326M | +1.9M | – | Q1 2026 | |||||
|
Citadel Advisors LLC
· Reduced
−$244M
Change
−1.4M
Δ Own
−88.8%
Date
Q1 2026
|
Citadel Advisors LLC | Reduced· Q1 2026 | −$244M | −1.4M | −88.8% | Q1 2026 | |||||
|
Janus Henderson Group PLC
· Added
+$184M
Change
+1.1M
Date
Q1 2026
|
Janus Henderson Group PLC | Added· Q1 2026 | +$184M | +1.1M | – | Q1 2026 | |||||
|
Van Eck Associates Corp
· Reduced
−$175M
Change
−1.0M
Date
Q1 2026
|
Van Eck Associates Corp | Reduced· Q1 2026 | −$175M | −1.0M | – | Q1 2026 | |||||
|
Norges
· Exited
−$121M
Change
−706K
Δ Own
−100.0%
Date
Q1 2026
|
Norges | Exited· Q1 2026 | −$121M | −706K | −100.0% | Q1 2026 | |||||
|
Rgm Capital, LLC
· Exited
−$101M
Change
−589K
Δ Own
−100.0%
Date
Q1 2026
|
Rgm Capital, LLC | Exited· Q1 2026 | −$101M | −589K | −100.0% | Q1 2026 | |||||
|
Junto Capital Management LP
· Exited
−$79M
Change
−458K
Δ Own
−100.0%
Date
Q1 2026
|
Junto Capital Management LP | Exited· Q1 2026 | −$79M | −458K | −100.0% | Q1 2026 | |||||
|
Kayne Anderson Rudnick Investment Management LLC
· Reduced
−$69M
Change
−401K
Date
Q1 2026
|
Kayne Anderson Rudnick Investment Management LLC | Reduced· Q1 2026 | −$69M | −401K | – | Q1 2026 | |||||
|
Vanguard
· Added
+$59M
Change
+341K
Date
Q1 2026
|
Vanguard | Added· Q1 2026 | +$59M | +341K | – | Q1 2026 | |||||
|
Epoch Investment Partners, Inc.
· Added
+$53M
Change
+308K
Date
Q1 2026
|
Epoch Investment Partners, Inc. | Added· Q1 2026 | +$53M | +308K | – | Q1 2026 | |||||
|
Gillson Capital LP
· Exited
−$52M
Change
−304K
Δ Own
−100.0%
Date
Q1 2026
|
Gillson Capital LP | Exited· Q1 2026 | −$52M | −304K | −100.0% | Q1 2026 | |||||
|
Quantinno Capital Management LP
· Added
+$49M
Change
+286K
Date
Q1 2026
|
Quantinno Capital Management LP | Added· Q1 2026 | +$49M | +286K | – | Q1 2026 | |||||
|
Amundi
· Added
+$48M
Change
+279K
Date
Q1 2026
|
Amundi | Added· Q1 2026 | +$48M | +279K | – | Q1 2026 | |||||
|
Victory Capital Management Inc
· Added
+$47M
Change
+274K
Date
Q1 2026
|
Victory Capital Management Inc | Added· Q1 2026 | +$47M | +274K | – | Q1 2026 | |||||
|
Millennium Management LLC
· Added
+$46M
Change
+266K
Date
Q1 2026
|
Millennium Management LLC | Added· Q1 2026 | +$46M | +266K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Foss David B.
· Director
2 operations
0
|
Foss David B. | Director | 2 operations | – | 0 | – | 0 | – | Jul 14, 2026 | Jul 14, 2026 | |||||||||
|
Adelson Gregory R.
· Director
Buy
+$267K
|
Adelson Gregory R. | Director | Buy | $133.42 | +2K | +$267K | 21K | – | May 14, 2026 | May 14, 2026 | |||||||||
|
Carsley Mimi
· Officer
Buy
+$50K
|
Carsley Mimi | Officer | Buy | $134.12 | +375 | +$50K | 6K | – | May 14, 2026 | May 14, 2026 | |||||||||
|
Flanigan Matthew C.
· Director
Gift (G)
-440
|
Flanigan Matthew C. | Director | Gift (G) | – | -440 | – | 44K | – | Feb 12, 2026 | Feb 13, 2026 | |||||||||
A
M
G
A
A
N
761 reporting institutions disclosed JKHY 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.