Security key
65441V200
Nine Energy Service, Inc. - Common Stock, par value $0.01 per share (NINE)
CUSIP: 65441V200
Q1 2026 13F Holders as of 31 Mar 2026
- Security type / class
- Equity / Common Stock, par value $0.01 per share
- Shares outstanding
- 14,008,946
- Total 13F shares
- 11,648,234
- Share change
- +11,648,234
- Total reported value
- $95,058,825
- Reported price per share
- $8.20
- Number of holders
- 17
- Value change
- +$95,058,825
- Number of buys
- 17
Security identity
Holder snapshot
Report period
Q1 2026
Institutions
17
Top holders
10
NINE full security history
Ownership snapshot
Full 13F holder table
Nine Energy Service, Inc. SEC filings
Nine Energy Service, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 65441V200
Recent filing periods:
Ownership snapshot
Top reported holders of NINE - Nine Energy Service, Inc. - Common Stock, par value $0.01 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Lead holder
Philosophy Capital Manage...
13D/G signal
Philosophy Capital Manage...
Evidence rows
15
Latest as of
31 Mar 2026
13D/G
3/4/5
13F
Lead comparable stake: 18%
13D/G row: Philosophy Capital Management LLC
Showing 1-6 of 15 holder rows.
Rank 1 holder
Philosophy Capital Management LLC
13D/G
- Ownership
- 18%
- Position
- —
Rank 2 holder
MACKAY SHIELDS LLC
13D/G
- Ownership
- 12%
- Position
- —
Rank 3 holder
CastleKnight Master Fund LP
13D/G
- Ownership
- 8.3%
- Position
- $11.6K
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Philosophy Capital Management LLC |
13D/G
|
18%
|
—
2,551,128 shares
|
$0 | 05 Mar 2026 |
| MACKAY SHIELDS LLC |
13D/G
|
12%
|
—
1,662,134 shares
|
$0 | 05 Mar 2026 |
| CastleKnight Master Fund LP |
13D/G
|
8.3%
|
$11,579
1,157,943 shares
|
$0 | 31 Mar 2026 |
| Jeffrey L. Gendell |
13D/G
|
5.6%
|
$6,833,004
784,501 shares
|
$0 | 31 Mar 2026 |
| William Monroe |
3/4/5
13D/G
10%+ Owner · MONROE WILLIAM
|
0.3%
from 13D/G
|
$3,742,830
4,113,000 shares
|
— | 09 Apr 2025 |
| Mark E. Baldwin |
3/4/5
Director
|
0.81%
|
$93,089
113,524 shares
|
— | 08 May 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
17
Shares
11,648,234
Rows available
17
| Investor | Option | Weight % | Change % | Reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.
Compare Q1 2026 vs Q1 2026 Across Filers
Q1 2026 holders
17
Q1 2026 holders
17
Holder diff
0
| Investor | Q1 2026 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend