Alterity Therapeutics-adr
$4.11-8.7%
+$395.7K
Net Activity
+22.98% total shares
Institutions Holding
22
Popularity Rank
#8180
Avg Weight
0.01%
Total Value
$2.1M
22 institutions currently hold ATHE, with 15 net buyers and 0 net sellers this quarter.
Institutional Moves (Q2 2026)
Significantly Increased
Based on recent trading activity
Net Selling Institutions
0
Net Buying Institutions
15
Top 5 by Value
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Across its top 20 institutional holders, ATHE's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 12/100, avg. turnover score 33/100).
ATHE ranks #8180 out of 37507 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
ATHE is a disclosed holding of Ken Griffin (Citadel Advisors LLC), one of the tracked superinvestors on AlphaSMO — it makes up 0.0% of that fund's own 13F portfolio.
22 institutions disclose a position in ATHE, but none treat it as a major bet — even Twin Lakes Capital Management, LLC, its most concentrated holder, allocates just 0.3% of its own portfolio to it.
Twin Lakes Capital Management, LLC has added to its ATHE position for two straight quarters, increasing it by $318.9K to reach $747.8K today.
ATHE reported a net loss of $23.4M in its latest fiscal year.
+$525.4K
Total Buy Value
$0.0
Total Sell Value
15
Net Buyers
0
Net Sellers
ATHE
Q2 2026
Top 5 Institutional Movers
+$263.2K
+$221.6K
+$135.5K
+$130.4K
+$110.5K
ATHE 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.
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
02155X205
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,250
Total reported value
$2.2T
3235 13F institutions increased their position this quarter
Institutions Holding
5,997
Total reported value
$3.6T
3037 13F institutions increased their position this quarter
Institutions Holding
6,161
Total reported value
$1.8T
2977 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
4,093
Total reported value
$390.2B
Held by 4093 institutions — one of the most-tracked stocks on AlphaSMO
Access ATHE's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/ATHECLI
npx alphasmo stocks get ATHEFull API & MCP documentation →