GLASS HOUSE BRANDS INC (GLAS) Institutional Shareholders
GLASS HOUSE BRANDS INC (GLAS) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $233.23M in GLAS holdings during the latest filing period.
Park West Asset Management Llc is currently the largest disclosed institutional shareholder of GLAS tracked by InsiderSet, reporting ownership valued at approximately $67.37M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $41.30M, representing an estimated loss of -38.69% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 91% of the total disclosed GLAS value among the investors covered in this analysis. Major shareholders include Park West Asset Management Llc, Western Standard Llc, Nomura Holdings Inc, and several other long-term asset managers with concentrated positions in GLASS HOUSE BRANDS INC (GLAS).
This page ranks the largest institutional GLAS shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
50
Total Reported Value
$233.23M
Largest Holder
Park West Asset Management Llc
Largest Position
$67.37M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
50
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Park West Asset Management Llc | 4.60% | 5,182,030 | $67,366,390 | $41,300,779 | -$26,065,611 | -38.69% | |
| Western Standard Llc | 11.86% | 2,728,768 | $35,014,966 | $21,748,281 | -$13,266,685 | -37.89% | |
| Nomura Holdings Inc | 0.13% | 2,283,439 | $29,684,707 | $18,199,009 | -$11,485,698 | -38.69% | |
| Cantor Fitzgerald, L. P. | 0.32% | 1,350,000 | $16,659,000 | $10,759,500 | -$5,899,500 | -35.41% | |
| Wellington Management Group Llp | 0.00% | 1,145,088 | $14,886,144 | $9,126,351 | -$5,759,793 | -38.69% | |
| Advisorshares Investments Llc | 1.33% | 850,000 | $11,050,000 | $6,774,500 | -$4,275,500 | -38.69% | |
| Clear Street Group Inc. | 0.03% | 825,000 | $10,205,250 | $6,575,250 | -$3,630,000 | -35.57% | |
| Hudson Bay Capital Management Lp | 0.05% | 750,000 | $9,750,000 | $5,977,500 | -$3,772,500 | -38.69% | |
| Marex Group Plc | 0.08% | 750,000 | $9,750,000 | $5,977,500 | -$3,772,500 | -38.69% | |
| Grizzlyrock Capital, Llc | 5.55% | 611,000 | $7,943,000 | $4,869,670 | -$3,073,330 | -38.69% | |
| Millennium Management Llc | 0.00% | 362,893 | $4,488,986 | $2,892,257 | -$1,596,729 | -35.57% | |
| Jane Street Group, Llc | 0.00% | 207,024 | $2,560,887 | $1,649,981 | -$910,906 | -35.57% | |
| Concurrent Investment Advisors, Llc | 0.02% | 147,253 | $1,914,289 | $1,173,606 | -$740,683 | -38.69% | |
| Scoggin Management Lp | 0.30% | 101,182 | $1,251,621 | $806,421 | -$445,200 | -35.57% | |
| Anson Funds Management Lp | 0.10% | 87,191 | $1,133,483 | $694,912 | -$438,571 | -38.69% | |
| Zazove Associates Llc | 0.08% | 79,844 | $1,037,972 | $636,357 | -$401,615 | -38.69% | |
| Cedar Wealth Management, Llc | 0.19% | 56,211 | $730,743 | $448,002 | -$282,741 | -38.69% | |
| Villere St Denis J & Co Llc | 0.09% | 55,000 | $715,000 | $438,350 | -$276,650 | -38.69% | |
| Salem Investment Counselors Inc | 0.02% | 51,133 | $664,729 | $407,530 | -$257,199 | -38.69% | |
| Pekin Hardy Strauss, Inc. | 0.05% | 47,675 | $619,775 | $379,970 | -$239,805 | -38.69% | |
| Dba Trading, Llc | 0.25% | 60,000 | $489,600 | $478,200 | -$11,400 | -2.33% | |
| Accretive Wealth Partners, Llc | 0.12% | 36,700 | $477,100 | $292,499 | -$184,601 | -38.69% | |
| Focus Partners Wealth | 0.00% | 33,057 | $429,741 | $263,464 | -$166,277 | -38.69% | |
| Mutual Advisors, Llc | 0.01% | 32,188 | $418,444 | $256,538 | -$161,906 | -38.69% | |
| Tidal Investments Llc | 0.00% | 29,935 | $389,155 | $238,582 | -$150,573 | -38.69% | |
| Exit Wealth Advisors, Llc. | 0.17% | 29,505 | $383,565 | $235,155 | -$148,410 | -38.69% | |
| Rmr Capital Management, Llc | 0.26% | 28,803 | $374,439 | $229,560 | -$144,879 | -38.69% | |
| J.E. Simmons & Co., P.C. | 0.19% | 26,105 | $339,365 | $208,057 | -$131,308 | -38.69% | |
| Cerity Partners Llc | 0.00% | 25,550 | $332,150 | $203,634 | -$128,517 | -38.69% | |
| Fca Corp | 0.06% | 20,000 | $260,000 | $159,400 | -$100,600 | -38.69% | |
| Embree Financial Group | 0.03% | 19,500 | $253,500 | $155,415 | -$98,085 | -38.69% | |
| Morgan Stanley | 0.00% | 18,587 | $241,631 | $148,138 | -$93,493 | -38.69% | |
| Old Mission Capital Llc | 0.00% | 14,650 | $190,450 | $116,761 | -$73,690 | -38.69% | |
| Blair William & Co/Il | 0.00% | 15,000 | $185,100 | $119,550 | -$65,550 | -35.41% | |
| Lpl Financial Llc | 0.00% | 13,602 | $176,826 | $108,408 | -$68,418 | -38.69% | |
| Quinn Opportunity Partners Llc | 0.01% | 13,509 | $175,617 | $107,667 | -$67,950 | -38.69% | |
| Hrt Financial Lp | 0.00% | 11,390 | $148,000 | $90,778 | -$57,222 | -38.66% | |
| Channel Wealth Llc | 0.03% | 10,800 | $140,400 | $86,076 | -$54,324 | -38.69% | |
| Penderfund Capital Management Ltd. | 0.01% | 7,200 | $93,600 | $57,384 | -$36,216 | -38.69% | |
| Healthcare Of Ontario Pension Plan Trust Fund | 0.00% | 5,256 | $65,017 | $41,890 | -$23,127 | -35.57% | |
| Fny Investment Advisers, Llc | 0.02% | 5,000 | $65,000 | $39,850 | -$25,150 | -38.69% | |
| Game Plan Financial Advisors, Llc | 0.02% | 4,700 | $61,100 | $37,459 | -$23,641 | -38.69% | |
| Vestcor Inc | 0.00% | 4,251 | $53,000 | $33,880 | -$19,120 | -36.07% | |
| Stone House Investment Management, Llc | 0.00% | 2,500 | $32,500 | $19,925 | -$12,575 | -38.69% | |
| Copia Wealth Management | 0.01% | 1,156 | $15,028 | $9,213 | -$5,815 | -38.69% | |
| Royal Bank Of Canada | 0.00% | 960 | $12,000 | $7,651 | -$4,349 | -36.24% | |
| American Capital Advisory, Llc | 0.00% | 140 | $1,820 | $1,116 | -$704 | -38.69% | |
| Cheviot Value Management, Llc | 0.00% | 100 | $1,300 | $797 | -$503 | -38.69% | |
| Jpmorgan Chase & Co | 0.00% | 79 | $975 | $630 | -$345 | -35.42% | |
| Fmr Llc | 0.00% | 4 | $52 | $32 | -$20 | -38.69% |
Frequently asked questions about GLAS
Who owns the most GLAS stock?
The largest holders of GLAS are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for GLASS HOUSE BRANDS INC (GLAS).
Is GLAS widely held by superinvestors?
Many widely followed stocks like GLAS appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly GLAS is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.