Position in BKV
as of Mar 31, 2026
· filed May 8, 2026
Position Value
$32,905,434
+$3,002,805 QoQ
Shares Held
1,153,767
+4.8% QoQ
Ownership
1.05%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2025
5 quarters on record
Voting authority
Sole 75.58155156110375.ToString("F0")%
Shared 0.ToString("F0")%
None 24.41844843889624.ToString("F0")%
Common Shares in BKV Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas E&P
Energy · as of Mar 31, 2026WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC holds $173,293,259 across 7 Oil & Gas E&P names. BKV ranks #4 (19.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GPOR |
Gulfport Energy Corp
|
198,845 | $42,069,636 | |
| 2 | VIST |
Vista Energy, S.A.B. de C.V.
|
556,283 | $41,982,678 | |
| 3 | MTDR |
Matador Resources Co
|
622,880 | $39,353,558 | |
| 4 | BKV |
BKV Corp
This page
|
1,153,767 | $32,905,434 | |
| 5 | AR |
ANTERO RESOURCES Corp
|
384,775 | $16,329,851 | |
| 6 | EXE |
EXPAND ENERGY Corp
|
3,154 | $346,246 | |
| 7 | PR |
Permian Resources Corp
|
14,346 | $305,856 |
All Filings in BKV
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $32,905,434 | 1,153,767 | Shares | Sole | 2026-05-08 | |
| 2025-12-31 | $29,902,629 | 1,101,386 | Shares | Sole | 2026-02-09 | |
| 2025-09-30 | $23,710,331 | 1,025,090 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $21,315,567 | 883,730 | Shares | Sole | 2025-07-29 | |
| 2025-03-31 | $17,745,861 | 845,041 | Shares | Sole | 2025-05-09 | |
| No filing history on record for this holder in this stock. | ||||||