Yorktown Management & Research Co Inc
Position in MEDP — Medpace Holdings, Inc.
CIK 1313559
Forest, VA
Position in MEDP
as of Jun 30, 2026
· filed Jul 23, 2026
Position Value
$953,262
+$88,920 QoQ
Shares Held
1,800
0.0% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.63%
of 13F equity value
Holder Rank
#330
of 691 holders
Holding Since
Sep 2022
16 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MEDP Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026Yorktown Management & Research Co Inc holds $4,944,899 across 7 Diagnostics & Research names. MEDP ranks #2 (19.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GH |
Guardant Health, Inc.
|
12,500 | $1,875,375 | |
| 2 | MEDP |
Medpace Holdings, Inc.
This page
|
1,800 | $953,262 | |
| 3 | TWST |
Twist Bioscience Corp
|
5,100 | $524,688 | |
| 4 | VCYT |
Veracyte, Inc.
|
7,750 | $455,157 | |
| 5 | BLLN |
BillionToOne, Inc.
|
3,450 | $413,931 | |
| 6 | GRAL |
GRAIL, Inc.
|
5,750 | $392,552 | |
| 7 | RDNT |
RadNet, Inc.
|
5,350 | $329,934 |
All Filings in MEDP
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $953,262 | 1,800 | Shares | Sole | 2026-07-23 | |
| 2026-03-31 | $864,342 | 1,800 | Shares | Sole | 2026-04-20 | |
| 2025-12-31 | $1,010,970 | 1,800 | Shares | Sole | 2026-01-23 | |
| 2025-09-30 | $925,488 | 1,800 | Shares | Sole | 2025-10-29 | |
| 2025-06-30 | $564,948 | 1,800 | Shares | Sole | 2025-08-04 | |
| 2025-03-31 | $548,442 | 1,800 | Shares | Sole | 2025-04-23 | |
| 2024-12-31 | $598,014 | 1,800 | Shares | Sole | 2025-01-27 | |
| 2024-09-30 | $600,840 | 1,800 | Shares | Sole | 2024-10-25 | |
| 2024-06-30 | $741,330 | 1,800 | Shares | Sole | 2024-07-30 | |
| 2024-03-31 | $727,470 | 1,800 | Shares | Sole | 2024-04-26 | |
| 2023-12-31 | $551,754 | 1,800 | Shares | Sole | 2024-01-26 | |
| 2023-09-30 | $435,834 | 1,800 | Shares | Sole | 2023-10-26 | |
| 2023-06-30 | $432,306 | 1,800 | Shares | Sole | 2023-07-28 | |
| 2023-03-31 | $338,490 | 1,800 | Shares | Sole | 2023-04-21 | |
| 2022-12-31 | $382,338 | 1,800 | Shares | Sole | 2023-01-26 | |
| 2022-09-30 | $282,906 | 1,800 | Shares | Sole | 2022-11-04 | |
| No filing history on record for this holder in this stock. | ||||||