$6.72
-0.02 (-0.30%)
Market Cap
$230.4M
Shares Outstanding
37,379,953
Institutional Holders
87
Total Inst. Value
$77.4M
% of Float Held
—
QoQ Holder Change
+22
Institutional data as of Q1 2025
New Positions
24
Closed Positions
17
Increased
29
Decreased
19
Institutional Ownership Trend
Top 10 Institutional Holders(Q1 2025)
| # | Fund | Value | Shares |
|---|---|---|---|
| 1 | AWM Investment Company, Inc. | $23.3M | 5,199,924 |
| 2 | BlackRock, Inc. | $7.8M | 1,746,984 |
| 3 | First Light Asset Management, LLCNew | $7.6M | 1,701,095 |
| 4 | VANGUARD GROUP INC | $6.1M | 1,362,170 |
| 5 | Invesco Ltd.New | $2.9M | 649,630 |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | $2.6M | 589,839 |
| 7 | Tao Capital Management LP | $2.5M | 568,981 |
| 8 | MORGAN STANLEY | $2.4M | 531,609 |
| 9 | ESSEX INVESTMENT MANAGEMENT CO LLCNew | $2.2M | 480,549 |
| 10 | STATE STREET CORP | $2.1M | 467,865 |
Biggest Buyers & Sellers This Quarter
Top Buyers
| Fund | Shares Added | Value |
|---|---|---|
| AWM Investment Company, Inc. | +3.5M | $23.3M |
| First Light Asset Management, LLCNew | +1.7M | $7.6M |
| VANGUARD GROUP INC | +38K | $6.1M |
| Invesco Ltd.New | +650K | $2.9M |
| GEODE CAPITAL MANAGEMENT, LLC | +9K | $2.6M |
Top Sellers
| Fund | Shares Removed | Value |
|---|---|---|
| GOLDMAN SACHS GROUP INC | -190K | $334K |
| BlackRock, Inc. | -180K | $7.8M |
| RENAISSANCE TECHNOLOGIES LLC | -150K | $648K |
| DEUTSCHE BANK AG\ | -79K | $93K |
| GSA CAPITAL PARTNERS LLP | -66K | $232K |
Famous Fund Managers
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Frequently Asked Questions
How many institutional investors hold MASS?
As of Q1 2025, 87 institutional investors report holding MASS (908 Devices Inc.) in their 13F filings.
Which hedge fund owns the most MASS?
The largest institutional holder of MASS is AWM Investment Company, Inc. with $23.3M in shares.
Are institutions buying or selling MASS?
This quarter, 24 institutions opened new positions in MASS and 17 closed their positions.
What is 13F institutional ownership?
SEC Form 13F is a quarterly report filed by institutional investment managers with over $100M in qualifying assets. It discloses their US equity holdings, providing transparency into what the largest investors are buying and selling.
How often is institutional ownership data updated?
13F filings are due 45 days after each calendar quarter end (May 15, Aug 14, Nov 14, Feb 14). Data is updated on HedgeTrace as new filings are processed.