Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in LIQT held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | Bleichroeder LP | 3.2M | $6.1M | 0.0% | 31.989% | 1.05% |
| 2 | MORGAN STANLEY | 309K | $591K | +10.7% | 3.109% | 0.00% |
| 3 | Clear Harbor Asset Management, LLC | 61K | $116K | -0.0% | 0.611% | 0.01% |
| 4 | HighTower Advisors, LLC | 60K | $115K | 0.0% | 0.607% | 0.00% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 59K | $113K | +42.5% | 0.596% | 0.00% |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 49K | $94K | β | 0.494% | 0.00% |
| 7 | WealthTrust Axiom LLC | 46K | $88K | -15.9% | 0.463% | 0.02% |
| 8 | Mesirow Financial Investment Management, Inc. | 26K | $49K | +86.1% | 0.259% | 0.00% |
| 9 | VANGUARD FIDUCIARY TRUST CO | 22K | $42K | β | 0.221% | 0.00% |
| 10 | MISSION WEALTH MANAGEMENT, LP | 19K | $36K | 0.0% | 0.189% | 0.00% |
| 11 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 17K | $32K | -31.0% | 0.167% | 0.00% |
| 12 | BlackRock, Inc. | 5K | $10K | 0.0% | 0.055% | 0.00% |
| 13 | Tower Research Capital LLC (TRC) | 1K | $2K | -37.7% | 0.013% | 0.00% |
| 14 | UBS Group AG | 405 | $774 | β | 0.004% | 0.00% |
| 15 | GROUP ONE TRADING, L.P. | 5 | $10 | 0.0% | 0.000% | 0.00% |
| 16 | ROYAL BANK OF CANADA | 21 | $0 | +40.0% | 0.000% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in LIQT β a direct measure of their conviction.
Filings activity in LIQT during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 16 | 5.9% | 88.12% | +20.98 pp | $7M | +31% |
| Q4 2025 | 17 | +21% | 67.14% | 50.10 pp | $6M | 43% |
| Q3 2025 | 14 | +0.0% | 117.24% | +45.43 pp | $10M | +63% |
| Q2 2025 | 14 | 13% | 71.81% | +4.74 pp | $6M | +7.1% |
| Q1 2025 | 16 | 11% | 67.07% | 17.69 pp | $6M | 21% |
| Q4 2024 | 18 | +0.0% | 84.76% | +43.46 pp | $7M | +105% |
| Q3 2024 | 18 | 5.3% | 41.30% | +4.98 pp | $3M | +14% |
| Q2 2024 | 19 | β | 36.32% | β | $3M | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Latest Form 4 transactions by company officers and directors. Insider buys are widely viewed as the highest-conviction signal because executives are risking personal capital.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Jun 5, 2026 | Bleichroeder LP | Buy | 700K | $1.00 | $700K |
Quick answers to the most common questions about buying LIQT stock.
Based on Q1 2026 13F filings, institutional ownership of LiqTech International, Inc. stands at 88.1%, held across 16 reporting institutions.
Bleichroeder LP is the largest reported institutional holder of LIQT, with approximately 3,182,239 shares worth $0.01B as of Q1 2026.
Yes β 1 widely-followed marquee investor appear among the top 25 institutional holders of LIQT, including SUSQUEHANNA INTERNATIONAL GROUP, LLP.
Our composite Smart Money Score for LIQT is 53 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
3 institutions opened new positions in LIQT during Q1 2026, while 4 fully exited. 10 added to existing positions and 2 trimmed.
LIQT institutional ownership rose by 20.98 percentage points quarter-over-quarter, with a net change of -1 holders.
The top 10 institutions account for 99.4% of all reported 13F value in LIQT, and the top 25 account for 100.0%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
LiqTech International, Inc. (LIQT) Institutional Ownership