Hamilton Capital Partners, LLC
· Exited
Change
−287K
Δ Own
−100.0%
Date
Q1 2026
KI
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Hamilton Capital Partners, LLC
· Exited
Change
−287K
Δ Own
−100.0%
Date
Q1 2026
|
Hamilton Capital Partners, LLC | Exited· Q1 2026 | – | −287K | −100.0% | Q1 2026 | |||||
|
Citadel Advisors LLC
· Exited
Change
−51K
Δ Own
−100.0%
Date
Q1 2026
|
Citadel Advisors LLC | Exited· Q1 2026 | – | −51K | −100.0% | Q1 2026 | |||||
|
Jane Street Group, LLC
· Exited
Change
−46K
Δ Own
−100.0%
Date
Q1 2026
|
Jane Street Group, LLC | Exited· Q1 2026 | – | −46K | −100.0% | Q1 2026 | |||||
|
Virtu Financial LLC
· New
Change
+39K
Date
Q1 2026
|
Virtu Financial LLC | New· Q1 2026 | – | +39K | – | Q1 2026 | |||||
|
Aptus Capital Advisors, LLC
· New
Change
+26K
Date
Q1 2026
|
Aptus Capital Advisors, LLC | New· Q1 2026 | – | +26K | – | Q1 2026 | |||||
|
Clarus Group, Inc.
· New
Change
+26K
Date
Q1 2026
|
Clarus Group, Inc. | New· Q1 2026 | – | +26K | – | Q1 2026 | |||||
|
Two Sigma Securities, LLC
· Exited
Change
−20K
Δ Own
−100.0%
Date
Q1 2026
|
Two Sigma Securities, LLC | Exited· Q1 2026 | – | −20K | −100.0% | Q1 2026 | |||||
|
Bridgeway Capital Management, LLC
· Exited
Change
−15K
Δ Own
−100.0%
Date
Q1 2026
|
Bridgeway Capital Management, LLC | Exited· Q1 2026 | – | −15K | −100.0% | Q1 2026 | |||||
|
Susquehanna International Group, LLP
· Reduced
Change
−5K
Date
Q1 2026
|
Susquehanna International Group, LLP | Reduced· Q1 2026 | – | −5K | – | Q1 2026 | |||||
|
Xtx Topco Ltd
· Reduced
Change
−5K
Date
Q1 2026
|
Xtx Topco Ltd | Reduced· Q1 2026 | – | −5K | – | Q1 2026 | |||||
|
Geode
· Added
Change
+5K
Date
Q1 2026
|
Geode | Added· Q1 2026 | – | +5K | – | Q1 2026 | |||||
|
Tower Research Capital LLC (trc)
· Added
Change
+3K
Date
Q1 2026
|
Tower Research Capital LLC (trc) | Added· Q1 2026 | – | +3K | – | Q1 2026 | |||||
|
Group One Trading LLC
· Reduced
Change
−2K
Date
Q1 2026
|
Group One Trading LLC | Reduced· Q1 2026 | – | −2K | – | Q1 2026 | |||||
|
Simplex Trading, LLC
· New
Change
+1K
Date
Q1 2026
|
Simplex Trading, LLC | New· Q1 2026 | – | +1K | – | Q1 2026 | |||||
|
Northern Trust
· Reduced
Change
−735
Date
Q1 2026
|
Northern Trust | Reduced· Q1 2026 | – | −735 | – | Q1 2026 | |||||
21 reporting institutions disclosed KIRK 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.