New Positions
2 managers initiated
Top five by reported value
Vaxart, Inc. OQX:VXRT
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
2 new1 added3 reduced17 exited
Total Institutional Holders
6
as of 2025-12-31
Top Holder
Heritage Wealth Advisors
$9.0K
Largest QoQ Increase
Leonteq Securities AG
+15,998 sh
Largest QoQ Decrease
MARSHALL WACE, LLP
-1,953,037 sh
New Positions(2)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Leonteq Securities AG | 15,998 | +15,998 | $8.7K | +$8.7K | — |
| KINGSWOOD WEALTH ADVISORS, LLC | 10,005 | +10,005 | $3.5K | +$3.5K | — |
Added To(1)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Heritage Wealth Advisors | 25,984 | +4,000 | $9.0K | +$979 | 18.2% |
Reduced(3)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| ORG Partners LLC | 2,000 | 0 | $692 | -$37 | 0.0% |
| Archer Investment Corp | 15 | 0 | $5 | $0 | 0.0% |
| LVM CAPITAL MANAGEMENT LTD/MI | 25,000 | 0 | $9 | $0 | 0.0% |
Sold Out(17)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| MARSHALL WACE, LLP | 0 | -1,953,037 | $0 | -$703.1K | — |
| NEW YORK STATE COMMON RETIREMENT FUND | 0 | -155,940 | $0 | -$133.8K | — |
| Royal Bank of Canada | 0 | -224,472 | $0 | -$101.0K | — |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0 | -153,547 | $0 | -$62.5K | — |
| XTX Topco Ltd | 0 | -94,258 | $0 | -$34.4K | — |
| HBK Sorce Advisory LLC | 0 | -75,118 | $0 | -$26.2K | — |
| Beacon Capital Management, LLC | 0 | -60,314 | $0 | -$22.0K | — |
| Custos Family Office, LLC | 0 | -50,000 | $0 | -$18.2K | — |
| CI Private Wealth, LLC | 0 | -19,825 | $0 | -$9.0K | — |
| ADVISOR GROUP HOLDINGS, INC. | 0 | -14,185 | $0 | -$5.3K | — |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 0 | -10,400 | $0 | -$3.6K | — |
| Baader Bank Aktiengesellschaft | 0 | -12,091 | $0 | -$2.7K | — |
| Rockefeller Capital Management L.P. | 0 | -1,175 | $0 | -$429 | — |
| UMB Bank, n.a. | 0 | -100 | $0 | -$36 | — |
| Concord Wealth Partners | 0 | -75 | $0 | -$27 | — |
| Farther Finance Advisors, LLC | 0 | -27 | $0 | -$10 | — |
| SIMPLEX TRADING, LLC | 0 | -18,592 | $0 | -$6 | — |
Top Holders by reported value
Ranked by the dollar value reported on the latest Form 13F. Share counts reflect long positions as of 2025-12-31.
| Manager | Shares | $ Value | Δ Shares | QoQ % |
|---|---|---|---|---|
| Heritage Wealth Advisors | 25,984 | $9.0K | +4,000 | 18.2% |
| Leonteq Securities AG | 15,998 | $8.7K | +15,998 | — |
| KINGSWOOD WEALTH ADVISORS, LLC | 10,005 | $3.5K | +10,005 | — |
| ORG Partners LLC | 2,000 | $692 | 0 | 0.0% |
| LVM CAPITAL MANAGEMENT LTD/MI | 25,000 | $9 | 0 | 0.0% |
| Archer Investment Corp | 15 | $5 | 0 | 0.0% |
New & Closed Positions this quarter
Closed Positions
17 managers exited
Top five by prior-quarter value
- MARSHALL WACE, LLP$703.1K
- NEW YORK STATE COMMON RETIREMENT FUND$133.8K
- Royal Bank of Canada$101.0K
- CHARLES SCHWAB INVESTMENT MANAGEMENT INC$62.5K
- XTX Topco Ltd$34.4K
Methodology
Form 13F is the SEC's quarterly disclosure for institutional investment managers exercising discretion over $100 million or more in qualifying U.S. equity securities. Managers must file within 45 days of each calendar quarter end, which is why holdings shown here reflect a snapshot at the period date — not real-time positioning.
Quarter-over-quarter deltas compare each manager's most recently reported share count for VXRT against its prior-quarter count. New positions are entries where the prior count was zero; closed positions are entries where the current count is zero. Amendments (13F-HR/A) replace prior filings for the same period.
Source: SEC EDGAR Form 13F (XML information tables). Dollar values are as reported by the manager and may use mid-quarter pricing conventions. CUSIP-to-ticker resolution is best-effort.