MAMA Institutional Ownership & Shareholders
MAMA'S CREATIONS INC (MAMA) is currently held by 183 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $689.38M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of MAMA tracked by InsiderSet, reporting ownership valued at approximately $42.47M 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 $30.17M, representing an estimated loss of -28.96% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 40% of the total disclosed MAMA value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Next Century Growth Investors Llc, Driehaus Capital Management Llc, and several other long-term asset managers with concentrated positions in MAMA'S CREATIONS INC (MAMA).
This page ranks the largest institutional MAMA 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
183
Total Reported Value
$689.38M
Largest Holder
Blackrock, Inc.
Largest Position
$42.47M
Insider Transactions (90d)
2
Latest Filing Quarter
Q2 2026
New Institutional Positions
65
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 2,379,451 | $42,473,200 | $30,171,439 | -$12,301,761 | -28.96% | |
| Next Century Growth Investors Llc | 1.88% | 1,990,717 | $35,534,298 | $25,242,292 | -$10,292,006 | -28.96% | |
| Driehaus Capital Management Llc | 0.19% | 1,828,230 | $32,633,906 | $23,181,956 | -$9,451,950 | -28.96% | |
| Vanguard Capital Management Llc | 0.00% | 1,800,276 | $32,134,927 | $22,827,500 | -$9,307,427 | -28.96% | |
| Ophir Asset Management Pty Ltd | 2.20% | 1,501,188 | $26,796,206 | $19,035,064 | -$7,761,142 | -28.96% | |
| First Eagle U.S. Value | Jean-Marie Eveillard | 0.04% | 1,379,289 | $24,620,309 | $17,489,385 | -$7,130,924 | -28.96% |
| Fmr Llc | 0.00% | 1,208,534 | $21,572,339 | $15,324,211 | -$6,248,128 | -28.96% | |
| Wasatch Advisors Lp | 0.15% | 1,570,522 | $20,244,029 | $19,914,219 | -$329,810 | -1.63% | |
| Janus Henderson Group Plc | 0.01% | 1,297,538 | $19,904,233 | $16,452,782 | -$3,451,451 | -17.34% | |
| Geode Capital Management, Llc | 0.00% | 1,096,811 | $19,582,823 | $13,907,563 | -$5,675,260 | -28.98% | |
| Portolan Capital Management, Llc | 0.66% | 984,869 | $17,579,912 | $12,488,139 | -$5,091,773 | -28.96% | |
| Alyeska Investment Group, L.P. | 0.04% | 950,000 | $16,957,500 | $12,046,000 | -$4,911,500 | -28.96% | |
| State Street Corp | 0.00% | 803,758 | $14,347,080 | $10,191,651 | -$4,155,429 | -28.96% | |
| Park West Asset Management Llc | 0.98% | 800,000 | $14,280,000 | $10,144,000 | -$4,136,000 | -28.96% | |
| Bessemer Group Inc | 0.02% | 741,584 | $13,237,000 | $9,403,285 | -$3,833,715 | -28.96% | |
| Bard Associates Inc | 2.68% | 676,338 | $12,072,634 | $8,575,966 | -$3,496,668 | -28.96% | |
| Gilder Gagnon Howe & Co Llc | 0.12% | 631,225 | $11,267,366 | $8,003,933 | -$3,263,433 | -28.96% | |
| Hood River Capital Management Llc | 0.08% | 625,008 | $11,156,393 | $7,925,101 | -$3,231,292 | -28.96% | |
| Federated Hermes, Inc. | 0.02% | 610,000 | $10,888,500 | $7,734,800 | -$3,153,700 | -28.96% | |
| Diamond Hill Capital Management Inc | 0.09% | 608,422 | $10,860,333 | $7,714,791 | -$3,145,542 | -28.96% | |
| T. Rowe Price Investment Management, Inc. | 0.01% | 572,359 | $10,217,000 | $7,257,512 | -$2,959,488 | -28.97% | |
| Lord, Abbett & Co. Llc | 0.03% | 563,152 | $10,052,000 | $7,140,767 | -$2,911,233 | -28.96% | |
| Goldman Sachs Group Inc | 0.00% | 538,572 | $9,613,510 | $6,829,093 | -$2,784,417 | -28.96% | |
| Dimensional Fund Advisors Lp | 0.00% | 534,389 | $9,543,114 | $6,776,053 | -$2,767,061 | -29.00% | |
| Uniplan Investment Counsel, Inc. | 0.82% | 492,764 | $8,795,862 | $6,248,248 | -$2,547,614 | -28.96% | |
| Granite Investment Partners, Llc | 0.44% | 481,043 | $8,586,618 | $6,099,625 | -$2,486,993 | -28.96% | |
| Russell Investments Group, Ltd. | 0.01% | 478,106 | $8,534,197 | $6,062,384 | -$2,471,813 | -28.96% | |
| Northern Trust Corp | 0.00% | 472,110 | $8,427,163 | $5,986,355 | -$2,440,808 | -28.96% | |
| Silvercrest Asset Management Group Llc | 0.05% | 463,578 | $8,274,867 | $5,878,169 | -$2,396,698 | -28.96% | |
| Raymond James Financial Inc | 0.00% | 394,263 | $7,037,595 | $4,999,255 | -$2,038,340 | -28.96% | |
| Nicholas Company, Inc. | 0.13% | 392,816 | $7,011,766 | $4,980,907 | -$2,030,859 | -28.96% | |
| Arrowmark Colorado Holdings Llc | 0.28% | 380,000 | $6,783,000 | $4,818,400 | -$1,964,600 | -28.96% | |
| Manatuck Hill Partners, Llc | 2.22% | 375,500 | $6,702,675 | $4,761,340 | -$1,941,335 | -28.96% | |
| Granahan Investment Management, Llc | 0.21% | 330,072 | $5,891,785 | $4,185,313 | -$1,706,472 | -28.96% | |
| Morgan Stanley | 0.00% | 320,269 | $5,716,802 | $4,061,011 | -$1,655,791 | -28.96% | |
| Vanguard Portfolio Management Llc | 0.00% | 317,031 | $5,659,003 | $4,019,953 | -$1,639,050 | -28.96% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 316,400 | $5,647,740 | $4,011,952 | -$1,635,788 | -28.96% |
| Wellington Management Group Llp | 0.00% | 301,315 | $5,378,472 | $3,820,674 | -$1,557,798 | -28.96% | |
| Roubaix Capital, Llc | 1.91% | 298,280 | $5,324,298 | $3,782,190 | -$1,542,108 | -28.96% | |
| Jpmorgan Chase & Co | 0.00% | 254,970 | $5,265,130 | $3,233,020 | -$2,032,110 | -38.60% | |
| Vanguard Fiduciary Trust Co | 0.00% | 274,909 | $4,907,126 | $3,485,846 | -$1,421,280 | -28.96% | |
| Sei Investments Co | 0.00% | 257,836 | $4,602,373 | $3,269,360 | -$1,333,013 | -28.96% | |
| Royce & Associates Lp | 0.04% | 252,050 | $4,499,092 | $3,195,994 | -$1,303,098 | -28.96% | |
| Bank Of America Corp | 0.00% | 247,799 | $4,423,211 | $3,142,091 | -$1,281,120 | -28.96% | |
| Brown Capital Management Llc | 0.80% | 328,395 | $4,233,012 | $4,164,049 | -$68,963 | -1.63% | |
| Calamos Advisors Llc | 0.01% | 317,508 | $4,092,678 | $4,026,001 | -$66,677 | -1.63% | |
| Essex Investment Management Co Llc | 0.61% | 316,744 | $4,082,830 | $4,016,314 | -$66,516 | -1.63% | |
| Thompson Siegel & Walmsley Llc | 0.07% | 227,873 | $4,068,000 | $2,889,430 | -$1,178,570 | -28.97% | |
| New York State Common Retirement Fund | 0.00% | 204,630 | $3,652,646 | $2,594,708 | -$1,057,938 | -28.96% | |
| Citadel Advisors Llc | 0.00% | 201,375 | $3,594,544 | $2,553,435 | -$1,041,109 | -28.96% |
Frequently asked questions about MAMA
Who are the largest institutional holders of MAMA?
The largest institutional holders of MAMA reported in the latest SEC Form 13F filings include Blackrock, Inc., Next Century Growth Investors Llc, Driehaus Capital Management Llc, Vanguard Capital Management Llc, and Ophir Asset Management Pty Ltd. InsiderSet ranks institutional holders by their latest reported MAMA position.
What is MAMA institutional ownership?
This page tracks MAMA positions reported by institutional investment managers through SEC Form 13F. MAMA'S CREATIONS INC (MAMA) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own MAMA?
InsiderSet currently tracks 183 institutional managers reporting MAMA holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of MAMA shareholders.
How much MAMA stock do institutions own?
Institutional investment managers disclosed approximately $689.38M in MAMA holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was MAMA institutional ownership last updated?
The latest MAMA institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional MAMA holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its MAMA position after the reporting date.
Are institutions buying or selling MAMA?
Institutional buying and selling can be analyzed by comparing MAMA positions across consecutive 13F reporting periods. InsiderSet's MAMA Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View MAMA ownership changes.
How has MAMA institutional ownership changed over time?
InsiderSet tracks MAMA institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.