APVO · Aptevo Therapeutics Inc. · Holdings
$1.80
+0.04 (+2.27%)
At close · Oct 5
Return incl. dividend (before tax)
Going-concern doubt
— flagged Aug 14, 2026
Substantial doubt about the company's ability to continue as a going concern.
“When considered in aggregate, these factors raise substantial doubt about our ability to continue as a going concern for the one-year period from the date of issuance of these financial statements.”View the 10-Q filed Aug 14, 2026
Market Cap
$3.39M
Shares
1.80M
Volume · Oct 5
28.05K
Avg daily vol (3M)
111.65K
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
Holders: 9
Total Value: $223,974
Total Shares: 50,446
Institutional Ownership Trend
26 quarters
Holder Concentration
Across 9 13F filers · Δ vs Mar 31, 2026Top Holder
42.7%
+6.2 pts
Top 5
99.0%
−0.1 pts
Top 10
100.0%
0.0 pts
HHI
2,988
Highly concentrated+378
Quarterly Activity
vs Mar 31, 2026
New
1
Increased
1
Decreased
2
Sold Out
1
Unchanged
5
Holder count:
0
Institutional value:
-2.4%
Shares held:
-6.1%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mid GSA CAPITAL PARTNERS LLP | +1,901 | 21,539 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega UBS Group AG | −2,715 | 730 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | −2,516 | 10,821 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mega BARCLAYS PLC | 31 | $137 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Large CWM, LLC | 5 | $21 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mid GSA CAPITAL PARTNERS LLP | $95,633 | 42.70% | 21,539 | Shares | 2026-08-06 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $56,445 | 25.20% | 12,713 | Shares | 2026-08-13 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | $48,044 | 21.45% | 10,821 | Shares | 2026-08-12 | |
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $18,390 | 8.21% | 4,142 | Shares | 2026-08-13 | |
| Mega UBS Group AG | $3,240 | 1.45% | 730 | Shares | 2026-08-13 | |
| Large OSAIC HOLDINGS, INC. | $1,598 | 0.71% | 360 | Shares | 2026-08-14 | |
| Mid SBI Securities Co., Ltd. Broker-Dealer | $483 | 0.22% | 109 | Shares | 2026-07-23 | |
| Mega BARCLAYS PLC | $137 | 0.06% | 31 | Shares | 2026-08-14 | |
| Large DANSKE BANK A/S Bank | $4 | 0.00% | 1 | Shares | 2026-08-10 |