Position in ACFN
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$143,528
+$1,272 QoQ
Shares Held
8,428
+0.7% QoQ
Ownership
0.336%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#6
of 14 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ACFN Over Time
Shares Held
Position Value (USD)
Position in Scientific & Technical Instruments
Technology · as of Jun 30, 2026VANGUARD FIDUCIARY TRUST CO holds $1,858,909,543 across 28 Scientific & Technical Instruments names. ACFN ranks #23 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | COHR |
Coherent Corp.
|
1,101,322 | $434,438,489 | |
| 2 | KEYS |
Keysight Technologies, Inc.
|
975,374 | $341,449,176 | |
| 3 | GRMN |
Garmin Ltd
|
920,386 | $218,628,490 | |
| 4 | MKSI |
Mks Inc
|
428,157 | $190,444,233 | |
| 5 | TDY |
Teledyne Technologies Inc
|
260,129 | $173,480,030 | |
| 6 | FTV |
Fortive Corp
|
1,711,604 | $104,561,888 | |
| 7 | CGNX |
Cognex Corp
|
1,053,652 | $76,305,477 | |
| 8 | TRMB |
Trimble Inc.
|
1,309,041 | $66,996,718 |
All Filings in ACFN
Export CSV
2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $143,528 | 8,428 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $142,256 | 8,368 | Shares | Defined | 2026-05-08 | |
| No filing history on record for this holder in this stock. | ||||||