Vault-13

GENELUX CORPORATION GNLX

COM · Common Stock · CUSIP 36870H103

62 institutional holders +5 vs Q3 2023
5,860,4785.9m shares reported held*
21.9% of all shares outstanding*
$81.1mreported value*
11 new 27 added 9 reduced 8 sold out net bought ≈ $21.0m (+1.6m shares)

* 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: 26.7m as of 2023-11-08, 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 ≈ $13.83.

Trends to Q4 2023

Institutional holders

Managers reporting a position, each quarter

0255075Q1 23: 21Q2 23: 36Q3 23: 57Q4 23: 6262Q1 23Q2 23Q3 23Q4 23
Numbers
QuarterHolders
Q1 202321
Q2 202336
Q3 202357
Q4 202362

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
1000100Q2 23: 27 bought or addedQ2 23: 9 cut or sold outQ2 23Q3 23: 51 bought or addedQ3 23: 5 cut or sold outQ3 23Q4 23: 38 bought or addedQ4 23: 17 cut or sold outQ4 23
Numbers
QuarterBought or addedCut or sold out
Q2 2023279
Q3 2023515
Q4 20233817

Biggest buyers

WOODWARD DIVERSIFIED CAPITAL, LLC Added +1,037,663+1.0m
STATE STREET CORP Added +146,378+146.4k
AE Wealth Management LLC Added +104,594+104.6k
BlackRock Inc. Added +100,900+100.9k
MORGAN STANLEY Added +93,915+93.9k
MILLENNIUM MANAGEMENT LLC New +68,189+68.2k
WELLINGTON MANAGEMENT GROUP LLP New +25,767+25.8k
Clearstead Advisors, LLC New +25,000+25.0k
KWB Wealth New +23,327+23.3k
San Luis Wealth Advisors LLC New +23,259+23.3k

Biggest sellers

Provident Wealth Management, LLC Reduced -178,126-178.1k
WELLS FARGO & COMPANY/MN Reduced -27,528-27.5k
GOLDMAN SACHS GROUP INC Sold out -25,383-25.4k
Aspen Investment Management Inc Sold out -11,880-11.9k
D.A. DAVIDSON & CO. Sold out -9,666-9.7k
Virtu Financial LLC Sold out -9,517-9.5k
Core Wealth Partners LLC Sold out -8,857-8.9k
WHITTIER TRUST CO Sold out -7,141-7.1k
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Reduced -1,040-1.0k
FMR LLC Reduced -223-223

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
ARMISTICE CAPITAL, LLC 13G · institution new · filed 2025-11-14 10.0% new 4.2m≈ $12.7m 2025-11-14
Szalay Aladar 13G · exempt (held before listing) -0.2 pts · filed 2026-02-17 8.2% -0.2 pts 3.1m≈ $9.4m 2026-02-17

Insider purchases and sales in Q4 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
10010Q1 22: 0 buyingQ1 22: 0 sellingQ2 22: 0 buyingQ2 22: 0 sellingQ2 22Q3 22: 0 buyingQ3 22: 0 sellingQ4 22: 0 buyingQ4 22: 0 sellingQ4 22Q1 23: 1 buyingQ1 23: 0 sellingQ2 23: 0 buyingQ2 23: 0 sellingQ2 23Q3 23: 0 buyingQ3 23: 9 sellingQ4 23: 0 buyingQ4 23: 3 sellingQ4 23
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q1 20220—0——
Q2 20220—0——
Q3 20220—0——
Q4 20220—0——
Q1 20231—0——
Q2 20230—0——
Q3 20230—9$2.5m—
Q4 20230—3$1.8m—
DateInsiderTradeSharesPrice ValueTheir holding
2023-12-15 Yu Yong VP, Clinical Trial Operations Sold 32,535 $13.16 $428.2k32.5k shares -100%
2023-12-13 Thomas John Director Sold 9,000 $13.38 $120.4k9.0k shares -2%
2023-12-13 Tyree James L Director Sold 9,000 $13.21 $118.9k9.0k shares -72%
2023-12-07 Yu Yong VP, Clinical Trial Operations Sold 36,800 $11.85 $436.1k36.8k shares -53%
2023-11-21 Yu Yong VP, Clinical Trial Operations Sold 18,665 $10.26 $191.5k18.7k shares -21%
2023-11-20 Yu Yong VP, Clinical Trial Operations Sold 14,594 $11.26 $164.3k14.6k shares -14%
2023-11-17 Yu Yong VP, Clinical Trial Operations Sold 3,541 $13.04 $46.2k3.5k shares -3%
2023-10-25 Szalay Aladar 10% owner · By Trust Sold 5,704 $19.40 $110.7k5.7k shares -<1%
2023-10-24 Yu Yong VP, Clinical Trial Operations Sold 5,200 $19.11 $99.4k5.2k shares -5%
2023-10-23 Szalay Aladar 10% owner · By Trust Sold 49,987 $19.97 $998.2k50.0k shares -4%
2023-10-16 Thomas John Director Sold 3,333 $20.71 $69.0k3.3k shares -1%
2023-10-10 Yu Yong VP, Clinical Trial Operations Sold 5,200 $22.01 $114.5k5.2k shares -5%
2023-10-05 Szalay Aladar 10% owner · By Trust Sold 14,251 $24.93 $355.3k14.3k shares -1%
2023-10-03 Szalay Aladar 10% owner · By Trust Sold 75,690 $25.49 $1.9m75.7k shares -5%

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, Q4 2023

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BlackRock Inc. 0.00% of their portfolio New York, NY 1,297,0231.3m $18.2m $18.2m 0.00% Added +100.9k +100,900
2 WOODWARD DIVERSIFIED CAPITAL, LLC 9.52% of their portfolio BAKERSFIELD, CA 1,082,2701.1m $15.2m $15.2m 9.52% Added +1.0m +1,037,663
3 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 998,810998.8k $14.0m $14.0m 0.00% Added +17.8k +17,817
4 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 405,210405.2k $5.7m $5.7m 0.00% Added +18.6k +18,576
5 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 377,443377.4k $5.3m $5.3m 0.00% Added +146.4k +146,378
6 AE Wealth Management LLC 0.02% of their portfolio TOPEKA, KS 299,469299.5k $3.1m $3.1m 0.02% Added +104.6k +104,594
7 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 164,083164.1k $2.3m $2.3m 0.00% Added +3.3k +3,267
8 Provident Wealth Management, LLC 0.96% of their portfolio BRENTWOOD, TN 157,137157.1k $2.2m $2.2m 0.96% Reduced -178.1k -178,126
9 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 149,604149.6k $2.1m $2.1m 0.00% Added +2.0k +1,995
10 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 123,818123.8k $1.7m $1.7m 0.00% Added +93.9k +93,915
11 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 68,18968.2k $955.3k $955.3k 0.00% New
12 Nuveen Asset Management, LLC 0.00% of their portfolio CHICAGO, IL 57,79057.8k $809.6k $809.6k 0.00% Added +8.2k +8,162
13 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 53,84153.8k $754.3k $754.3k 0.00% Reduced -97 -97
14 AMG National Trust Bank 0.02% of their portfolio GREENWOOD VILLAGE, CO 50,34650.3k $705.3k $705.3k 0.02% Unchanged
15 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 43,24243.2k $605.8k $605.8k 0.00% Added +18.7k +18,742
16 LifeSteps Financial, Inc. 0.43% of their portfolio CLAREMONT, CA 35,00835.0k $490.5k $490.5k 0.43% Added +2.2k +2,191
17 Clarity Capital Partners LLC 0.26% of their portfolio Newport Beach, CA 26,00526.0k $364.3k $364.3k 0.26% First filing
18 WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio Boston, MA 25,76725.8k $361.0k $361.0k 0.00% New
19 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 25,46525.5k $356.8k $356.8k 0.00% Added +22.1k +22,081
20 Clearstead Advisors, LLC 0.02% of their portfolio CLEVELAND, OH 25,00025.0k $350.2k $350.2k 0.02% New
21 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 24,54824.5k $343.9k $343.9k 0.00% Added +12.0k +11,955
22 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 23,58723.6k $330.5k $330.5k 0.00% Added +276 +276
23 KWB Wealth 0.05% of their portfolio REDLANDS, CA 23,32723.3k $326.8k $326.8k 0.05% New
24 San Luis Wealth Advisors LLC 0.14% of their portfolio SAN LUIS OBISPO, CA 23,25923.3k $326.0k $326.0k 0.14% New
25 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 23,07523.1k $323.3k $323.3k 0.00% Reduced -199 -199
26 PUTNAM INVESTMENTS LLC 0.00% of their portfolio BOSTON, MA 21,41821.4k $300.1k $300.1k 0.00% Added +6.4k +6,415
27 UBS Group AG 0.00% of their portfolio ZURICH, V8 20,33020.3k $284.8k $284.8k 0.00% Added +10.3k +10,305
28 AXXCESS WEALTH MANAGEMENT, LLC 0.01% of their portfolio CARLSBAD, CA 16,66816.7k $233.5k $233.5k 0.01% Unchanged
29 Advisor Resource Council 0.03% of their portfolio DALLAS, TX 16,66616.7k $233.5k $233.5k 0.03% New
30 EntryPoint Capital, LLC 0.22% of their portfolio NEW YORK, NY 16,38016.4k $229.5k $229.5k 0.22% First filing
31 Apollon Wealth Management, LLC 0.01% of their portfolio MOUNT PLEASANT, SC 14,00614.0k $196.2k $196.2k 0.01% New
32 BROWN BROTHERS HARRIMAN & CO 0.00% of their portfolio NEW YORK, NY 13,65213.7k $191.3k $191.3k 0.00% Reduced -3 -3
33 Raymond James Financial Services Advisors, Inc. 0.00% of their portfolio ST. PETERSBURG, FL 13,62713.6k $190.9k $190.9k 0.00% New
34 Falcon Wealth Planning 0.03% of their portfolio Ontario, CA 12,00012.0k $168.1k $168.1k 0.03% Added +2.0k +2,000
35 One Capital Management, LLC 0.01% of their portfolio WESTLAKE VILLAGE, CA 11,28311.3k $158.1k $158.1k 0.01% Unchanged
36 SteelPeak Wealth, LLC 0.01% of their portfolio WOODLAND HILLS, CA 10,89510.9k $152.6k $152.6k 0.01% Unchanged
37 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 10,76310.8k $150.0k $150.0k 0.00% Added +4.9k +4,853
38 MetLife Investment Management, LLC 0.00% of their portfolio Whippany, NJ 10,11810.1k $141.8k $141.8k 0.00% Unchanged
39 SG Americas Securities, LLC 0.00% of their portfolio NEW YORK, NY 9,6059.6k $135.0k $135.0k 0.00% Added +3.0k +3,000
40 Blue Trust, Inc. 0.00% of their portfolio BRENTWOOD, TN 9,2379.2k $226.0k $226.0k 0.00% New
41 AMERICAN INTERNATIONAL GROUP, INC. 0.00% of their portfolio New York, NY 9,2239.2k $129.2k $129.2k 0.00% Reduced -38 -38
42 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 8,4858.5k $118.9k $118.9k 0.00% Reduced -27.5k -27,528
43 WHITTIER TRUST CO OF NEVADA INC 0.00% of their portfolio RENO, NV 7,1417.1k $100.0k $100.0k 0.00% New
44 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 6,8346.8k $95.7k $95.7k 0.00% Reduced -192 -192
45 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 6,4616.5k $90.5k $90.5k 0.00% Added +966 +966
46 EXCHANGE TRADED CONCEPTS, LLC 0.00% of their portfolio Oklahoma City, OK 6,2016.2k $86.9k $86.9k 0.00% Added +1.6k +1,573
47 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 4,1994.2k $58.8k $58.8k 0.00% Added +3.0k +2,999
48 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 3,0543.1k $42.8k $42.8k 0.00% Reduced -1.0k -1,040
49 Coppell Advisory Solutions LLC 0.01% of their portfolio COPPELL, TX 3,0013.0k $42.0k $42.0k 0.01% New
50 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 2,9563.0k $41.4k $41.4k 0.00% Added +2.0k +2,021
51 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 2,6532.7k $37.2k $37.2k 0.00% Added +2.7k +2,651
52 Global Retirement Partners, LLC 0.00% of their portfolio San Rafael, CA 2,5002.5k $31.6k $31.6k 0.00% Unchanged
53 AMALGAMATED BANK 0.00% of their portfolio NEW YORK, NY 2,0932.1k $29.0k $29.0k 0.00% Added +1.0k +1,016
54 Ameritas Investment Partners, Inc. 0.00% of their portfolio LINCOLN, NE 1,8601.9k $26.1k $26.1k 0.00% Unchanged
55 Legal & General Group Plc 0.00% of their portfolio London, X0 1,6961.7k $23.7k $23.7k 0.00% Unchanged
56 Metropolitan Life Insurance Co/NY 0.00% of their portfolio New York, NY 1,1171.1k $15.6k $15.6k 0.00% Unchanged
57 STRS OHIO 0.00% of their portfolio COLUMBUS, OH 600600 $8.0k $8.0k 0.00% Unchanged
58 Allworth Financial LP 0.00% of their portfolio FOLSOM, CA 162162 $2.3k $2.3k 0.00% Unchanged
59 FMR LLC 0.00% of their portfolio BOSTON, MA 155155 $2.2k $2.2k 0.00% Reduced -223 -223
60 BENJAMIN F. EDWARDS & COMPANY, INC. 0.00% of their portfolio ST. LOUIS, MO 110110 $2.0k $2.0k 0.00% Unchanged
61 NISA INVESTMENT ADVISORS, LLC 0.00% of their portfolio ST. LOUIS, MO 1313 $182 $182 0.00% Added +8 +8
62 CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio BIRMINGHAM, AL 00 $0 $0 0.00% Unchanged