Nine Energy Service, Inc. 13F holders
29 funds reported a position in Nine Energy Service, Inc. in their 13F for the quarter ended 30 June 2026, together 12.0 million shares worth $156.7 million. Against the quarter before, 14 opened a position, 3 added, 6 trimmed and 2 sold out; together they bought a net 398,910 shares. The largest holders: MacKay Shields LLC, Philosophy Capital Management LLC and Adage Capital Partners GP, L.l.c.
What each fund did in NINE against its 13F for the quarter before; a change under 0.1% of a holding counts as held
Funds reporting a position in NINE in their 13F, each quarter; hover a bar for the shares they held
Filed so far for the quarter to 30 September 2026
3,405 funds have filed their 13F for the quarter so far; the rest are due by 16 November 2026. Of those, 3 reported a position in Nine Energy Service, Inc.: 1 opened one, 0 added, 1 trimmed and 0 sold out, a net 22,479 shares sold.
| Fund | Change in shares | Shares now | Status | Filing |
|---|---|---|---|---|
| MacKay Shields LLC | -23,400 | 2,988,165 | trimmed | 13F |
| State of Wyoming | +921 | 921 | new | 13F |
The largest moves in the name among the funds that have filed, against each fund's previous 13F.
The well-known funds
Of the 44 funds followed here, 1 reported a position in Nine Energy Service, Inc. in a 13F for the quarter ended 30 June 2026. The largest: Geode Capital Management, 129,347 shares worth $1.7 million, 0.0% of its reported book. New this quarter: Geode Capital Management. In the quarter, 1 fund added or opened a position and 0 trimmed or sold out; together they bought a net 129,347 shares, about $1.7 million at the funds' own value per share on 30 June 2026. A change under 0.1% of a holding counts as held.
| Fund | Shares | Value | Of its book | Change on the quarter | Status | Quarter ended | Filing |
|---|---|---|---|---|---|---|---|
| Geode Capital Management | 129,347 | $1.7 million | 0.0% | +129,347 | new | 30 June 2026 | 13F |
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Change is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.The largest holders
| Fund | Shares | Share of all | Value | Of its book | Change in shares | Filing |
|---|---|---|---|---|---|---|
| MacKay Shields LLC | 3,011,565 | 25.00% | $39.2 million | 4.82% | -54,869 | 13F |
| Philosophy Capital Management LLC | 2,377,783 | 19.74% | $30.9 million | 2.97% | -173,345 | 13F |
| Adage Capital Partners GP, L.l.c. | 1,299,427 | 10.79% | $16.9 million | 0.02% | -55,722 | 13F |
| CastleKnight Management LP | 1,031,548 | 8.56% | $13.4 million | 0.49% | -126,395 | 13F |
| Algebris (uk) Ltd | 832,907 | 6.91% | $10.8 million | 0.71% | +43,012 | 13F |
| Gendell Jeffrey L | 614,230 | 5.10% | $8.0 million | 0.07% | -170,271 | 13F |
| Vanguard Capital Management LLC | 518,721 | 4.31% | $6.7 million | 0.00% | new | 13F |
| Cygnus Capital Advisors, LLC | 500,358 | 4.15% | $6.5 million | 4.42% | +45,300 | 13F |
| Nomura Holdings Inc. | 482,291 | 4.00% | $6.3 million | 0.03% | -19,762 | 13F |
| Mackenzie Financial Corp. | 361,301 | 3.00% | $4.7 million | 0.01% | no change | 13F |
| Liberty Mutual Group Asset Management Inc. | 281,184 | 2.33% | $3.7 million | 0.32% | no change | 13F |
| Nomura Asset Management Co. Ltd | 166,237 | 1.38% | $2.2 million | 0.01% | no change | 13F |
| Geode Capital Management, LLC | 129,347 | 1.07% | $1.7 million | 0.00% | new | 13F |
| Vanguard Fiduciary Trust Co. | 82,301 | 0.68% | $1.1 million | 0.00% | new | 13F |
| Orvieto Partners, L.P. | 80,559 | 0.67% | $1.0 million | 0.79% | new | 13F |
| Sei Investments Co. | 79,515 | 0.66% | $1.0 million | 0.00% | no change | 13F |
| BlackRock, Inc. | 50,337 | 0.42% | $654,884 | 0.00% | new | 13F |
| Public Employees Retirement System of Ohio | 34,875 | 0.29% | $453,724 | 0.00% | no change | 13F |
| State Street Corp. | 23,726 | 0.20% | $308,675 | 0.00% | new | 13F |
| Icon Wealth Advisors, LLC | 23,157 | 0.19% | $301,273 | 0.02% | new | 13F |
| PensionDanmark Pensionsforsikringsaktieselskab | 22,087 | 0.18% | $287,352 | 0.00% | new | 13F |
| Qube Research & Technologies Ltd | 18,668 | 0.15% | $242,871 | 0.00% | new | 13F |
| UBS Group AG | 18,167 | 0.15% | $236,353 | 0.00% | new | 13F |
| Vanguard Global Advisers, LLC | 4,548 | 0.04% | $59,169 | 0.00% | new | 13F |
| Morgan Stanley | 1,726 | 0.01% | $22,455 | 0.00% | +1,261 | 13F |
| Wells Fargo & Company | 465 | 0.00% | $6,050 | 0.00% | no change | 13F |
| Royal Bank of Canada | 59 | 0.00% | $1,000 | 0.00% | new | 13F |
| Barclays PLC | 10 | 0.00% | $130 | 0.00% | new | 13F |
| ACR Alpine Capital Research, LLC | 0 | 0.00% | $0 | 0.00% | sold out | 13F |
| JPMorgan Chase & Co. | 0 | 0.00% | $0 | 0.00% | sold out | 13F |
| Avion Wealth | 45 | 0.00% | $0 | 0.00% | new | 13F |
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Share of all is the fund's part of all the shares the funds reported. Change is shares against the fund's 13F for the quarter before. A 13F lists a manager's long positions in US-listed shares at the quarter's end. NINE changed its CUSIP in the period, and shares a fund reported under the earlier one are counted on today's basis. What is a 13F?Schedule 13D and 13G filed on the name, last twelve months
| Filed | Schedule | Who | Holding | Of the class | Event date | Rule or purpose | Filing |
|---|---|---|---|---|---|---|---|
| 14 August 2026 | 13G/A | Jeffrey L. Gendell and 1 other | 614,230 | 4.4% | 30 June 2026 | passive, under 20% (13d-1(c)) | EDGAR |
| 14 August 2026 | 13G/A | Philosophy Capital Management LLC and 5 others | 2.4 million | 17.0% | 30 June 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 9 July 2026 | 13G | Adage Capital Management, L.P. and 5 others | 1.4 million | 9.7% | 31 March 2026 | passive, other (13d-1(d)) | EDGAR |
| 2 July 2026 | 13G | Algebris Investments (US) Inc. and 1 other | 832,907 | 6.0% | 30 June 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 15 May 2026 | 13G | Jeffrey L. Gendell and 1 other | 784,501 | 5.6% | 31 March 2026 | passive, under 20% (13d-1(c)) | EDGAR |
| 16 April 2026 | 13G/A | Monroe William and 1 other | 140,000 | 0.3% | 31 December 2025 | passive, other (13d-1(d)) | EDGAR |
| 9 April 2026 | 13G | CastleKnight Master Fund LP and 11 others | 1.2 million | 8.3% | 31 March 2026 | passive, under 20% (13d-1(c)) | EDGAR |
| 31 March 2026 | 13G | MacKay Shields LLC and 3 others | 1.7 million | 22.0% | 5 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 31 March 2026 | 13G | MacKay Shields LLC and 3 others | 1.7 million | 22.0% | 5 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 11 March 2026 | 13G | Philosophy Capital Management LLC and 5 others | 2.6 million | 18.3% | 5 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 6 February 2026 | 13G/A | Tontine Asset Associates, LLC and 5 others | 0 | 0.0% | 31 December 2025 | passive, under 20% (13d-1(c)) | EDGAR |
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Amendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short. 13D and 13GFails to deliver
| Settlement date | Shares failed | Price | File |
|---|---|---|---|
| 24 August 2026 | 295 | $11.55 | SEC |
| 13 August 2026 | 511 | $10.64 | SEC |
| 11 August 2026 | 1,259 | $10.49 | SEC |
| 10 August 2026 | 2,751 | $10.16 | SEC |
| 7 August 2026 | 3,812 | $10.43 | SEC |
| 6 August 2026 | 2,688 | $11.22 | SEC |
| 5 August 2026 | 1,466 | $11.82 | SEC |
| 4 August 2026 | 1,779 | $11.10 | SEC |
| 29 July 2026 | 115 | $11.39 | SEC |
| 24 July 2026 | 5,317 | $12.20 | SEC |
| 23 July 2026 | 2,910 | $11.90 | SEC |
| 15 July 2026 | 600 | $11.51 | SEC |