Vault-13

LIQTECH INTL INC LIQT

COM · Common Stock · CUSIP 53632A300

19 institutional holders
925,401925.4k shares reported held*
16.2% of all shares outstanding*
$3.0mreported value*

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Shares outstanding: 5.7m as of 2023-08-10, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $3.21. Options: 1 managers hold calls ($0 notional), 1 hold puts ($0).

Biggest buyers

Bleichroeder LP New +556,433+556.4k
WealthTrust Axiom LLC New +106,632+106.6k
Clear Harbor Asset Management, LLC New +77,760+77.8k
GREENWOOD CAPITAL ASSOCIATES LLC New +62,940+62.9k
VANGUARD GROUP INC New +31,551+31.6k
HighTower Advisors, LLC New +27,556+27.6k
RENAISSANCE TECHNOLOGIES LLC New +22,628+22.6k
GEODE CAPITAL MANAGEMENT, LLC New +20,118+20.1k
MORGAN STANLEY New +11,938+11.9k
BlackRock Inc. New +6,930+6.9k

Biggest sellers

None

Biggest calls

Biggest puts

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
Bleichroeder LP 13D · may seek influence -12.8 pts · filed 2026-06-09
Stated purposeItem 4 to Schedule 13D is hereby amended to include the following: The disclosure under Item 3 in this Amendment is incorporated herein by reference. Full filing
20.9% -12.8 pts 6.9m≈ $5.8m 2026-06-09
LYTTON LAURENCE W 13G · passive investor no change · filed 2026-08-13 10.0% no change 3.4m≈ $2.9m 2026-08-13
Marathon Micro Fund, LP 13G · institution new · filed 2026-06-17 9.1% new 3.0m≈ $2.5m 2026-06-17
Andrews Ben 13G · passive investor new · filed 2025-02-11 9.0% new 852.6k≈ $723.9k 2025-02-11
Alyeska Investment Group, L.P. 13G · institution new · filed 2026-08-14 6.7% new 2.0m≈ $1.7m 2026-08-14

Insider purchases and sales in Q2 2023

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
505Q3 21: 0 buyingQ3 21: 0 sellingQ4 21: 1 buyingQ4 21: 0 sellingQ4 21Q1 22: 0 buyingQ1 22: 0 sellingQ2 22: 5 buyingQ2 22: 0 sellingQ2 22Q3 22: 0 buyingQ3 22: 0 sellingQ4 22: 0 buyingQ4 22: 0 sellingQ4 22Q1 23: 0 buyingQ1 23: 0 sellingQ2 23: 1 buyingQ2 23: 0 sellingQ2 23
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q3 20210—0——
Q4 20211$48.9k0——
Q1 20220—0——
Q2 20225$1.4m0——
Q3 20220—0——
Q4 20220—0——
Q1 20230—0——
Q2 20231$112.9k0——
DateInsiderTradeSharesPrice ValueTheir holding
2023-06-14 Chen Fei Chief Executive Officer, director Bought 10,784 $3.94 $42.5k10.8k shares +5%
2023-05-26 Chen Fei Chief Executive Officer, director Bought 22,000 $3.20 $70.4k22.0k shares +11%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q2 2023

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Bleichroeder LP 0.36% of their portfolio NEW YORK, NY 556,433556.4k $1.8m $1.8m 0.36% New
2 WealthTrust Axiom LLC 0.11% of their portfolio WAYNE, PA 106,632106.6k $342.3k $342.3k 0.11% New
3 Clear Harbor Asset Management, LLC 0.02% of their portfolio Stamford, CT 77,76077.8k $249.6k $249.6k 0.02% New
4 GREENWOOD CAPITAL ASSOCIATES LLC 0.03% of their portfolio GREENWOOD, SC 62,94062.9k $202.0k $202.0k 0.03% New
5 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 31,55131.6k $101.3k $101.3k 0.00% New
6 HighTower Advisors, LLC 0.00% of their portfolio CHICAGO, IL 27,55627.6k $88.0k $88.0k 0.00% New
7 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 22,62822.6k $73.0k $73.0k 0.00% New
8 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 20,11820.1k $65.2k $65.2k 0.00% New
9 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 11,93811.9k $38.3k $38.3k 0.00% New
10 BlackRock Inc. 0.00% of their portfolio New York, NY 6,9306.9k $22.2k $22.2k 0.00% New
11 UBS Group AG 0.00% of their portfolio ZURICH, V8 390390 $1.3k $1.3k 0.00% New
12 BROWN, LISLE/CUMMINGS, INC. 0.00% of their portfolio PROVIDENCE, RI 313313 $1.0k $1.0k 0.00% New
13 Colonial Trust Co / SC 0.00% of their portfolio SPARTANBURG, SC 9494 $295 $295 0.00% New
14 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 5757 $183 $183 0.00% New
15 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 2929 $93 $93 0.00% New
16 Crewe Advisors LLC 0.00% of their portfolio SALT LAKE CITY, UT 2121 $68 $68 0.00% New
17 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 66 $0 $0 0.00% New
18 GROUP ONE TRADING LLC 0.00% of their portfolio CHICAGO, IL 55 $16 $16 0.00% New
19 CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio BIRMINGHAM, AL 00 $0 $0 0.00% New