North Star Investment Management Corp.
· New
Change
+178K
Date
Q1 2026
AS
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
North Star Investment Management Corp.
· New
Change
+178K
Date
Q1 2026
|
North Star Investment Management Corp. | New· Q1 2026 | – | +178K | – | Q1 2026 | |||||
|
Royce & Associates LP
· Added
Change
+171K
Date
Q1 2026
|
Royce & Associates LP | Added· Q1 2026 | – | +171K | – | Q1 2026 | |||||
|
Janus Henderson Group PLC
· Added
Change
+161K
Date
Q1 2026
|
Janus Henderson Group PLC | Added· Q1 2026 | – | +161K | – | Q1 2026 | |||||
|
Anchor Capital Advisors LLC
· Exited
Change
−121K
Δ Own
−100.0%
Date
Q1 2026
|
Anchor Capital Advisors LLC | Exited· Q1 2026 | – | −121K | −100.0% | Q1 2026 | |||||
|
Rice Hall James & Associates, LLC
· Added
Change
+76K
Date
Q1 2026
|
Rice Hall James & Associates, LLC | Added· Q1 2026 | – | +76K | – | Q1 2026 | |||||
|
Quantinno Capital Management LP
· Added
Change
+73K
Date
Q1 2026
|
Quantinno Capital Management LP | Added· Q1 2026 | – | +73K | – | Q1 2026 | |||||
|
Citadel Advisors LLC
· Reduced
Change
−69K
Δ Own
−54.7%
Date
Q1 2026
|
Citadel Advisors LLC | Reduced· Q1 2026 | – | −69K | −54.7% | Q1 2026 | |||||
|
BlackRock
· Reduced
Change
−68K
Date
Q1 2026
|
BlackRock | Reduced· Q1 2026 | – | −68K | – | Q1 2026 | |||||
|
Diamond Hill Capital Management Inc
· Reduced
Change
−65K
Date
Q1 2026
|
Diamond Hill Capital Management Inc | Reduced· Q1 2026 | – | −65K | – | Q1 2026 | |||||
|
Jane Street Group, LLC
· Added
Change
+60K
Date
Q1 2026
|
Jane Street Group, LLC | Added· Q1 2026 | – | +60K | – | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Reduced
Change
−60K
Date
Q1 2026
|
Goldman Sachs Group Inc | Reduced· Q1 2026 | – | −60K | – | Q1 2026 | |||||
|
UBS Group AG
· Added
Change
+59K
Date
Q1 2026
|
UBS Group AG | Added· Q1 2026 | – | +59K | – | Q1 2026 | |||||
|
Arrowmark Colorado Holdings LLC
· Reduced
Change
−56K
Date
Q1 2026
|
Arrowmark Colorado Holdings LLC | Reduced· Q1 2026 | – | −56K | – | Q1 2026 | |||||
|
Susquehanna International Group, LLP
· Added
Change
+53K
Date
Q1 2026
|
Susquehanna International Group, LLP | Added· Q1 2026 | – | +53K | – | Q1 2026 | |||||
|
Rothschild Wealth LLC
· Exited
Change
−50K
Δ Own
−100.0%
Date
Q1 2026
|
Rothschild Wealth LLC | Exited· Q1 2026 | – | −50K | −100.0% | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Goldstein Eyal
· Officer
3 operations
-$37K
|
Goldstein Eyal | Officer | 3 operations | $8.13 | -5K | -$37K | 418K | −1.1% | Jul 1, 2026 | Jul 6, 2026 | |||||||||
|
Pence John F.
· Officer
3 operations
-$26K
|
Pence John F. | Officer | 3 operations | $8.13 | -3K | -$26K | 298K | −1.1% | Jul 1, 2026 | Jul 6, 2026 | |||||||||
|
Pence John F.
· CFO
Tax withholding or exercise payment (F)
-$6K
|
Pence John F. | CFO | Tax withholding or exercise payment (F) | $9.66 | -628 | -$6K | 301K | – | Jun 1, 2026 | Jun 3, 2026 | |||||||||
|
Goldstein Eyal
· Officer
Tax withholding or exercise payment (F)
-$8K
|
Goldstein Eyal | Officer | Tax withholding or exercise payment (F) | $9.66 | -879 | -$8K | 422K | – | Jun 1, 2026 | Jun 3, 2026 | |||||||||
|
Gill Daniel M.
· Director
2 operations
0
|
Gill Daniel M. | Director | 2 operations | $7.86 | 0 | – | 0 | – | May 12, 2026 | May 14, 2026 | |||||||||
|
Gill Daniel M.
· Director
Tax withholding or exercise payment (F)
-$39K
|
Gill Daniel M. | Director | Tax withholding or exercise payment (F) | $8.58 | -5K | -$39K | 46K | – | May 12, 2026 | May 14, 2026 | |||||||||
|
Pence John F.
· CFO
2 operations
0
|
Pence John F. | CFO | 2 operations | $7.86 | 0 | – | 0 | – | May 11, 2026 | May 12, 2026 | |||||||||
|
Pence John F.
· CFO
Tax withholding or exercise payment (F)
-$494K
|
Pence John F. | CFO | Tax withholding or exercise payment (F) | $8.88 | -56K | -$494K | 302K | – | May 11, 2026 | May 12, 2026 | |||||||||
|
Allen Ben F.
· Director
2 operations
0
|
Allen Ben F. | Director | 2 operations | $7.86 | 0 | – | 0 | – | May 7, 2026 | May 11, 2026 | |||||||||
|
Reynolds Bjorn
· Director
2 operations
0
|
Reynolds Bjorn | Director | 2 operations | $7.86 | 0 | – | 0 | – | May 7, 2026 | May 11, 2026 | |||||||||
|
Reynolds Bjorn
· Director
Tax withholding or exercise payment (F)
-$39K
|
Reynolds Bjorn | Director | Tax withholding or exercise payment (F) | $9.18 | -4K | -$39K | 41K | – | May 7, 2026 | May 11, 2026 | |||||||||
|
Goldstein Eyal
· Officer
2 operations
0
|
Goldstein Eyal | Officer | 2 operations | $7.86 | 0 | – | 0 | – | May 7, 2026 | May 11, 2026 | |||||||||
|
Goldstein Eyal
· Officer
Tax withholding or exercise payment (F)
-$503K
|
Goldstein Eyal | Officer | Tax withholding or exercise payment (F) | $9.18 | -55K | -$503K | 423K | – | May 7, 2026 | May 11, 2026 | |||||||||
|
Goepel Patrick
· Director
4 operations
0
|
Goepel Patrick | Director | 4 operations | $6.74–$7.86 | 0 | – | 0 | – | May 7, 2026 | May 11, 2026 | |||||||||
|
Goepel Patrick
· Director
2 operations
-$1.2M
|
Goepel Patrick | Director | 2 operations | $9.18 | -130K | -$1.2M | 1.5M | – | May 7, 2026 | May 11, 2026 | |||||||||
N
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84 reporting institutions disclosed ASUR 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.