Institutional Ownership
Tdk Corp Amern Dep Sh
CUSIP 872351408ADRTTDKYQ1 2026
Institutional Holders
8
13F filers
Shares Held
270.6K
Aggregate institutional
Institutional Value
$3.50M
Q1 2026
Net New Holders
+0
1 new · 1 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions1
Increased2
Decreased3
Sold out1
Institutional Holders
8 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Boston Common Asset Management, LLC | 202.4K | $2.62M | −57.3K | Reduced |
| 2 | Rhumbline Advisers | 53.2K | $687.8K | +4.3K | Added |
| 3 | Gamma Investing LLC | 11.8K | $152.8K | −650 | Reduced |
| 4 | Salomon & Ludwin, LLC | 2.3K | $28.6K | +953 | Added |
| 5 | Thurston, Springer, Miller, Herd & Titak, Inc. | 377 | $4.9K | 0 | Held |
| 6 | Pnc Financial Services Group, Inc. | 362 | $4.7K | −16 | Reduced |
| 7 | Ascentis Independent Advisors | 171 | $2.2K | +171 | New |
| 8 | Richardson Financial Services Inc. | 45 | $582 | 0 | Held |