Tdk Corp-sponsored Adr
$19.12+0.7%
+$496.7K
Net Activity
+8.21% total shares
Institutions Holding
10
Popularity Rank
#10070
Avg Weight
0.04%
Total Value
$6.5M
10 institutions currently hold TTDKY, with 7 net buyers and 2 net sellers this quarter.
Institutional Moves (Q2 2026)
Significantly Increased
Based on recent trading activity
Net Selling Institutions
2
Net Buying Institutions
7
Top 5 by Value
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Across its top 10 institutional holders, TTDKY's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 13/100, avg. turnover score 14/100).
TTDKY ranks #10070 out of 37505 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
10 institutions disclose a position in TTDKY, but none treat it as a major bet — even Boston Common Asset Management, LLC, its most concentrated holder, allocates just 0.3% of its own portfolio to it.
Salomon & Ludwin, LLC has added to its TTDKY position for two straight quarters, increasing it by $23.6K to reach $42.9K today.
+$504.8K
Total Buy Value
$10.6K
Total Sell Value
7
Net Buyers
2
Net Sellers
TTDKY
Q2 2026
Top 5 Institutional Movers
+$565.4K
+$242.0K
+$152.0K
+$27.7K
TTDKY does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
| Action | Member | Trade Date | Amount |
|---|---|---|---|
| Buy | Alan Armstrong Senate | 2026-03-30 | $1K–$15K |
No Form 144 planned sale filings in the last 90 days
No Schedule 13D/13G filings for this ticker
No Form 8-K filings for this ticker
872351408
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,248
Total reported value
$2.2T
3234 13F institutions increased their position this quarter
Institutions Holding
5,996
Total reported value
$3.6T
3037 13F institutions increased their position this quarter
Institutions Holding
6,159
Total reported value
$1.8T
2975 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,117
Total reported value
$649.3B
Held by 4117 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,116
Total reported value
$712.6B
Held by 4116 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,116
Total reported value
$279.5B
Held by 4116 institutions — one of the most-tracked stocks on AlphaSMO
Access TTDKY's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/TTDKYCLI
npx alphasmo stocks get TTDKY