Digimarc Corporation (DMRC) Ownership
DMRC ownership summary
as of October 18, 2026- Institutions
- 54.5% of shares outstanding
- Insiders
- 30.01% of shares outstanding
- Shares outstanding
- 22.5M
- Float
- 16.4M shares available to trade
- Short interest
- 26.98% 2.6M shares short
- Days to cover
- 15.53 short interest up 2.7% vs prior month
- Institutions 54.55%
- Insiders 30.01%
- Other investors 15.44%
DMRC top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Altai Capital Management, L.P. | 12.28% | 2.8M | $18.5M | — | June 30, 2026 |
| 2 | Morgan Stanley - Brokerage Accounts | 9.13% | 2.1M | $13.7M | +1.9M (+973.6%) | June 30, 2026 |
| 3 | Lagoda Investment Management LP | 5.06% | 1.1M | $7.6M | +77,650 (+7.3%) | June 30, 2026 |
| 4 | Kimelman & Baird, LLC | 4.85% | 1.1M | $7.3M | +254,338 (+30.3%) | June 30, 2026 |
| 5 | BlackRock Inc | 4.72% | 1.1M | $7.1M | −5,211 (−0.5%) | June 30, 2026 |
| 6 | Silverberg Bernstein Capital Management LLC | 3.32% | 750K | $5.0M | −48,741 (−6.1%) | September 30, 2026 |
| 7 | Vanguard Capital Management, LLC | 3.16% | 711K | $4.8M | −66,774 (−8.6%) | June 30, 2026 |
| 8 | BBR Partners, LLC | 1.98% | 447K | $3.0M | −70,549 (−13.6%) | June 30, 2026 |
| 9 | Vanguard Portfolio Management, LLC | 1.95% | 439K | $2.9M | +20,464 (+4.9%) | June 30, 2026 |
| 10 | Geode Capital Management, LLC | 1.77% | 400K | $2.7M | −26,807 (−6.3%) | June 30, 2026 |
| 11 | BEACONLIGHT CAPITAL, LLC | 1.50% | 339K | $2.3M | −92,824 (−21.5%) | June 30, 2026 |
| 12 | D. E. Shaw & Co LP | 1.42% | 320K | $2.1M | −11,205 (−3.4%) | June 30, 2026 |
| 13 | State Street Corp | 1.40% | 315K | $2.1M | −1,060 (−0.3%) | June 30, 2026 |
| 14 | Quantinno Capital Management LP | 1.39% | 314K | $2.1M | +20,297 (+6.9%) | June 30, 2026 |
| 15 | UBS Group AG | 1.04% | 235K | $1.6M | −104,480 (−30.8%) | June 30, 2026 |
| 16 | Bank of New York Mellon Corp | 1.04% | 235K | $1.6M | −28 (−0.0%) | June 30, 2026 |
| 17 | Charles Schwab Investment Management Inc | 0.65% | 146K | $972,855 | −10,217 (−6.6%) | June 30, 2026 |
| 18 | Northern Trust Corp | 0.59% | 134K | $892,582 | −7,796 (−5.5%) | June 30, 2026 |
| 19 | Renaissance Technologies Corp | 0.55% | 123K | $822,308 | −44,000 (−26.3%) | June 30, 2026 |
| 20 | Vanguard Fiduciary Trust Co | 0.52% | 118K | $787,405 | +7,988 (+7.3%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 6 holders added 2.2M shares and 13 cut 490K.
DMRC top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Vanguard MStar Total Stk Mkt Idx Invest | 2.26% | 510K | $3.4M | — | August 31, 2026 |
| 2 | iShares Russell 2000 ETF | 1.71% | 385K | $2.6M | −4,416 (−1.1%) | September 30, 2026 |
| 3 | Vanguard Information Technology ETF | 1.54% | 347K | $2.3M | +1,116 (+0.3%) | September 30, 2026 |
| 4 | Fidelity Small Cap Index | 0.66% | 148K | $991,319 | +1,440 (+1.0%) | July 31, 2026 |
| 5 | iShares Russell 2000 Growth ETF | 0.56% | 125K | $836,303 | −158 (−0.1%) | September 30, 2026 |
| 6 | Schwab US Small-Cap ETF™ | 0.44% | 100K | $668,214 | +63 (+0.1%) | September 30, 2026 |
| 7 | Vanguard Russell 2000 ETF | 0.35% | 79K | $527,600 | +2,092 (+2.7%) | September 30, 2026 |
| 8 | Fidelity Extended Market Index | 0.27% | 62K | $412,156 | −332 (−0.5%) | August 31, 2026 |
| 9 | iShares Micro-Cap ETF | 0.19% | 42K | $282,671 | −292 (−0.7%) | September 30, 2026 |
| 10 | Schwab Small Cap Index | 0.14% | 33K | $217,648 | — | August 31, 2026 |
| 11 | Fidelity Total Market Index | 0.14% | 32K | $215,610 | — | August 31, 2026 |
| 12 | Goldman Sachs Absolute Ret Trckr Instl | 0.14% | 31K | $207,467 | +22,646 (+269.2%) | June 30, 2026 |
| 13 | Fidelity Series Total Market Index | 0.12% | 27K | $178,463 | — | August 31, 2026 |
| 14 | iShares Russell 2000 Small-Cap Idx Instl | 0.12% | 26K | $174,862 | — | August 31, 2026 |
| 15 | Russell Inv US Small Cap Equity Y | 0.11% | 25K | $170,073 | — | August 31, 2026 |
| 16 | EA Bridgeway Ultra-Small Company Mkt ETF | 0.10% | 22K | $146,960 | — | September 30, 2026 |
| 17 | Stt Strt SPDR® Russell2000 US SmCapETF | 0.10% | 22K | $145,257 | −1,523 (−6.5%) | September 30, 2026 |
| 18 | Schwab Total Stock Market Index | 0.10% | 22K | $143,767 | — | August 31, 2026 |
| 19 | Nuveen Small Cap Blend Idx R6 | 0.09% | 21K | $136,953 | — | August 31, 2026 |
| 20 | T. Rowe Price Extended Equity Market Idx | 0.08% | 19K | $127,588 | — | September 30, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
DMRC insider transactions
latest 9| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2024-05-20 | Alicia Syrett | Sell | $25.83 | 846 | $21,852 |
| 2024-05-15 | Alicia Syrett | Sell | $25.48 | 1,500 | $38,220 |
| 2024-05-13 | Kathleen Kool | Sell | $24.02 | 3,000 | $72,060 |
| 2024-05-09 | Alicia Syrett | Sell | $23.15 | 3,000 | $69,450 |
| 2024-05-07 | Alicia Syrett | Sell | $22.87 | 1,500 | $34,305 |
| 2024-03-28 | Tony Rodriguez | Sell | $26.91 | 2,000 | $53,820 |
| 2024-03-11 | Milena Alberti-Perez | Sell | $30.84 | 4,900 | $151,116 |
| 2023-05-31 | Andrew Walter | Sell | $30.25 | 10,000 | $302,500 |
| 2023-05-18 | Ken Sickles | Buy | $30.84 | 648 | $19,984 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
DMRC shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns DMRC
Institutional investors own 54.5% of Digimarc's shares and insiders 30.01%. The largest holder is Altai Capital Management, L.P. with 12.28% of the shares (2.8M), as of June 30, 2026. Among the top 20 institutions, 6 added shares and 13 reduced their stake in the latest filings. Short interest is 26.98% of the float, or 15.53 days of average trading volume. The share count rose 192.6% since 2014.
Related: DMRC analyst forecast, DMRC key metrics. See the DMRC stock overview for the latest quote and news.
DMRC ownership FAQ
Who owns the most Digimarc stock?
The largest shareholders of Digimarc are Altai Capital Management, L.P. (12.28%), Morgan Stanley - Brokerage Accounts (9.13%), Lagoda Investment Management LP (5.06%), Kimelman & Baird, LLC (4.85%), BlackRock Inc (4.72%).
What percentage of Digimarc is owned by institutions?
Institutions hold 54.5% of Digimarc's shares outstanding; insiders hold 30.01%.
Which funds own Digimarc?
The largest fund holders of Digimarc are Vanguard MStar Total Stk Mkt Idx Invest (2.26%), iShares Russell 2000 ETF (1.71%), Vanguard Information Technology ETF (1.54%), Fidelity Small Cap Index (0.66%), iShares Russell 2000 Growth ETF (0.56%).
What is Digimarc's short interest?
2.6M shares of Digimarc were sold short, 26.98% of the float; at the average daily volume it would take 15.53 days to cover.
Are insiders buying or selling Digimarc?
Of the latest 9 reported insider transactions in Digimarc (since May 18, 2023), 1 were purchases and 8 were sales.
How many shares of Digimarc are outstanding?
Digimarc has 22.5M shares outstanding, of which 16.4M are in the public float.