KIRK (KIRK) Institutional Ownership Changes & 13F Activity
KIRK. Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Vanguard Capital Management Llc, Hamilton Capital Partners, Llc, Vanguard Fiduciary Trust Co, Citadel Advisors Llc, and Jane Street Group, Llc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Susquehanna International Group, Llp | Sell | -4,979 | -7.8% | 58,787 | $54.66K | Q1 2026 | May 15, 2026 |
| Xtx Topco Ltd | Sell | -4,842 | -15.5% | 26,315 | $24.47K | Q1 2026 | May 15, 2026 |
| Geode Capital Management, Llc | Buy | +4,629 | +3.6% | 131,637 | $122.43K | Q1 2026 | May 15, 2026 |
| Tower Research Capital Llc (Trc) | Buy | +2,916 | +132.1% | 5,124 | $4.76K | Q1 2026 | May 15, 2026 |
| Morgan Stanley | Sell | -700 | -22.5% | 2,418 | $2.25K | Q1 2026 | May 15, 2026 |
| Shay Capital Llc | Sell | -100 | -0.0% | 222,006 | $206.42K | Q1 2026 | May 15, 2026 |
| Osaic Holdings, Inc. | Sell | -5 | -0.8% | 645 | $599.00 | Q1 2026 | May 15, 2026 |
| Virtu Financial Llc | Buy | +38,545 | — | 38,545 | $36.00K | Q1 2026 | May 14, 2026 |
| Simplex Trading, Llc | Buy | +1,418 | — | 1,418 | $1.32K | Q1 2026 | May 14, 2026 |
| Northern Trust Corp | Sell | -735 | -1.7% | 43,554 | $40.50K | Q1 2026 | May 14, 2026 |
| Group One Trading Llc | Sell | -1,556 | -14.1% | 9,499 | $8.83K | Q1 2026 | May 13, 2026 |
| Aptus Capital Advisors, Llc | Buy | +26,011 | — | 26,011 | $24.18K | Q1 2026 | May 11, 2026 |
| Vanguard Capital Management Llc | Buy | +550,768 | — | 550,768 | $512.21K | Q1 2026 | May 08, 2026 |
| Vanguard Fiduciary Trust Co | Buy | +56,346 | — | 56,346 | $52.40K | Q1 2026 | May 08, 2026 |
| Vanguard Global Advisers, Llc | Buy | +5,244 | — | 5,244 | $4.88K | Q1 2026 | May 08, 2026 |
| Ubs Group Ag | Sell | -537 | -31.6% | 1,165 | $1.08K | Q1 2026 | May 05, 2026 |
| Clarus Group, Inc. | Buy | +26,011 | — | 26,011 | $24.16K | Q1 2026 | Apr 21, 2026 |
| Citadel Advisors Llc | Sell | -50,731 | -100.0% | 0 | $0.00 | Q1 2026 | Feb 17, 2026 |
| Two Sigma Securities, Llc | Sell | -19,609 | -100.0% | 0 | $0.00 | Q1 2026 | Feb 17, 2026 |
| Bridgeway Capital Management, Llc | Sell | -15,400 | -100.0% | 0 | $0.00 | Q1 2026 | Feb 17, 2026 |
| Bank Of America Corp | Sell | -116 | -100.0% | 0 | $0.00 | Q1 2026 | Feb 17, 2026 |
| Jane Street Group, Llc | Sell | -46,163 | -100.0% | 0 | $0.00 | Q1 2026 | Feb 12, 2026 |
| Root Financial Partners, Llc | Sell | -250 | -100.0% | 0 | $0.00 | Q1 2026 | Feb 10, 2026 |
| Hamilton Capital Partners, Llc | Sell | -286,540 | -100.0% | 0 | $0.00 | Q1 2026 | Jan 27, 2026 |
Frequently asked questions about KIRK activity
Which institutional owners are buying KIRK?
Institutional owners buying KIRK include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in KIRK activity?
"Buy" means an investor increased their reported position in KIRK compared to the prior reporting period. This reflects growing exposure to KIRK rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in KIRK increasing?
Institutional interest in KIRK can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.