Vanguard Personalized Indexing Management, LLC
Position in QSI — Quantum-Si Inc
CIK 1767306
OAKLAND, CA
Position in QSI
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$18,009
-$560 QoQ
Shares Held
20,350
-15.2% QoQ
Ownership
0.009%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#79
of 141 holders
Holding Since
Sep 2024
8 quarters on record
Voting authority
Sole 89%
Shared 0%
None 11%
Common Shares in QSI Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026Vanguard Personalized Indexing Management, LLC holds $88,582,818 across 37 Medical Devices names. QSI ranks #36 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABT |
Abbott Laboratories
|
235,178 | $21,340,051 | |
| 2 | SYK |
Stryker Corp
|
56,017 | $17,636,392 | |
| 3 | BSX |
Boston Scientific Corp
|
203,062 | $8,666,686 | |
| 4 | MDT |
Medtronic plc
|
107,336 | $8,396,895 | |
| 5 | EW |
Edwards Lifesciences Corp
|
88,167 | $7,975,586 | |
| 6 | PODD |
Insulet Corp
|
25,596 | $3,896,991 | |
| 7 | STE |
STERIS plc
|
13,703 | $2,885,440 | |
| 8 | GEHC |
GE HealthCare Technologies Inc.
|
39,442 | $2,524,682 |
All Filings in QSI
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $18,009 | 20,350 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $18,569 | 23,991 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $26,178 | 23,799 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $35,522 | 25,193 | Shares | Sole | 2025-10-31 | |
| 2025-06-30 | $47,218 | 24,091 | Shares | Sole | 2025-07-25 | |
| 2025-03-31 | $28,172 | 23,477 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $53,851 | 19,945 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $14,405 | 16,333 | Shares | Sole | 2024-11-12 | |
| No filing history on record for this holder in this stock. | ||||||