Security Snapshot

Nine Energy Service, Inc. - Common Stock (NINE) Institutional Ownership

CUSIP: 65441V200

13F Institutional Holders and Ownership History from Q1 2026 to Q3 2026

13F reference period

Q2 2026

Institutions Reporting

28

Shares (Excl. Options)

12.05MFull value: 12,047,099 · shares · 30 Jun 2026

Price

$13.01

The headline uses the Q2 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended. Newer periods in the history table contain incoming reports and may be incomplete.

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Latest holder snapshot 5 signals
Portfolio coverage rank
0%
Share change
+398,865
Value change
+$5,588,401
Number of holders
28
Issuer context Names, identifiers, and filing context for this profile. 2 identity fields
Shares outstanding
13,986,959
SEC-reported price per share
$7.48
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source

Key facts

  • NINE - Nine Energy Service, Inc. - Common Stock is tracked under CUSIP 65441V200.
  • 28 institutions reported positions in Q2 2026.
  • 6 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 17 to 28 between Q1 2026 and Q2 2026.
  • SEC-reported value moved from
    $95.06MFull value: $95,058,825 · USD · 31 Mar 2026
    to
    $156.7MFull value: $156,699,207 · USD · 30 Jun 2026
    .

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 28 institutions filings for Q2 2026.

Open SEC evidence

Security key

65441V200

13F reference period

Q2 2026

13F holders

28

13D/G owners

6

CIK / CUSIP context first

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
6
Security
NINE
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Philosophy Capital Management LLC 17% -7.2% $25,442,278 -$1,854,792 2,377,783 -6.8% Philosophy Capital Management LLC 30 Jun 2026
MACKAY SHIELDS LLC 12% 1,662,134 MacKay Shields LLC 05 Mar 2026
Adage Capital Management, L.P. 9.7% $17,630,488 1,355,149 Adage Capital Management, L.P. 31 Mar 2026
Algebris Investments (US) Inc. 6% $8,503,980 832,907 Algebris Investments (US) Inc. 30 Jun 2026
GENDELL JEFFREY L 4.4% -20% $6,572,261 -$1,821,900 614,230 -22% Jeffrey L. Gendell 30 Jun 2026
MONROE WILLIAM 0.3% 140,000 MONROE WILLIAM 31 Dec 2025
As of 30 Jun 2026, 28 institutional investors reported holding
12.05MFull value: 12,047,099 · shares · 30 Jun 2026
shares of Nine Energy Service, Inc. - Common Stock (NINE). This represents 86% of the company’s total
13.99MFull value: 13,986,959 · shares · Stored outstanding share count
outstanding shares.

13F concentration

Top 25 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
86%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
MacKay Shields LLC 22% 3,011,565 -1.8% 1.3% $39,180,461
Philosophy Capital Management LLC 17% 2,377,783 -6.8% 3% $30,934,957
ADAGE CAPITAL PARTNERS GP, L.L.C. 9.3% 1,299,427 -4.1% 0.02% $16,905,545
CastleKnight Management LP 7.4% 1,031,548 -11% 0.49% $13,420,439
ALGEBRIS (UK) LTD 6% 832,907 +5.4% 0.71% $10,801,995
GENDELL JEFFREY L 4.4% 614,230 -22% 0.07% $7,991,133
VANGUARD CAPITAL MANAGEMENT LLC 3.7% 518,721 0% $6,748,560
Cygnus Capital Advisors, LLC 3.6% 500,358 +10% 4.4% $6,510,000
NOMURA HOLDINGS INC 3.4% 482,291 -3.9% 0.03% $6,274,606
MACKENZIE FINANCIAL CORP 2.6% 361,301 0% 0% $4,700,526
Liberty Mutual Group Asset Management Inc. 2% 281,184 0% 0.32% $3,658,204
NOMURA ASSET MANAGEMENT CO LTD 1.2% 166,237 0% 0% $2,162,743
GEODE CAPITAL MANAGEMENT, LLC 0.92% 129,347 0% $1,682,803
VANGUARD FIDUCIARY TRUST CO 0.59% 82,301 0% $1,070,736
Orvieto Partners, L.P. 0.58% 80,559 0.79% $1,048,073
SEI INVESTMENTS CO 0.57% 79,515 0% 0% $1,034,490
BlackRock, Inc. 0.36% 50,337 0% $654,884
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.25% 34,875 0% 0% $453,724
STATE STREET CORP 0.17% 23,726 0% $308,675
Icon Wealth Advisors, LLC 0.17% 23,157 0.02% $301,273
PensionDanmark Pensionsforsikringsaktieselskab 0.16% 22,087 0% $287,352
Qube Research & Technologies Ltd 0.13% 18,668 0% $242,871
UBS Group AG 0.13% 18,167 0% $236,353
Vanguard Global Advisers, LLC 0.03% 4,548 0% $59,169
MORGAN STANLEY 0.01% 1,726 +271% 0% $22,455

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
3
Headline period
Q2 2026
Rows shown
1-3 of 3
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q3 4,365,368 $32,653,529 +$61,096 $7.48 6
2026 Q2 12,047,099 $156,699,207 +$5,588,401 $13.01 28
2026 Q1 11,648,234 $95,058,825 +$95,058,825 $8.20 17
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