Position in PRPO
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$207,884
+$194,071 QoQ
Shares Held
8,396
+877.4% QoQ
Ownership
0.469%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#8
of 18 holders
Holding Since
Dec 2020
9 quarters on record
Voting authority
Sole 96%
Shared 4%
None 0%
Common Shares in PRPO Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026DIMENSIONAL FUND ADVISORS LP holds $5,720,345,984 across 33 Diagnostics & Research names. PRPO ranks #32 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
1,712,845 | $858,751,967 | |
| 2 | DHR |
Danaher Corp /De/
|
2,651,651 | $505,086,479 | |
| 3 | DGX |
Quest Diagnostics Inc
|
1,988,048 | $421,366,772 | |
| 4 | LH |
Labcorp Holdings Inc.
|
1,367,166 | $382,806,480 | |
| 5 | RVTY |
Revvity, Inc.
|
3,428,692 | $381,476,269 | |
| 6 | CRL |
Charles River Laboratories International, Inc.
|
1,648,450 | $373,851,972 | |
| 7 | IQV |
Iqvia Holdings Inc.
|
1,735,452 | $335,324,034 | |
| 8 | IDXX |
Idexx Laboratories Inc /De
|
608,902 | $320,550,366 |
All Filings in PRPO
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $207,884 | 8,396 | Shares | Sole | 2026-08-11 | |
| 2022-09-30 | $13,813 | 17,181 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $37,203 | 35,098 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $72,461 | 53,675 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $172,197 | 108,986 | Shares | Defined | 2022-02-09 | |
| 2021-09-30 | $279,600 | 99,149 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $343,053 | 94,505 | Shares | Defined | 2021-08-12 | |
| 2021-03-31 | $52,203 | 22,599 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $51,023 | 24,649 | Shares | Sole | 2021-03-08 | |
| No filing history on record for this holder in this stock. | ||||||