ONE Gas (OGS)

ONE Gas on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, financials, earnings dates and insider trades. Listed on NYSE, classified by the SEC as natural gas distribution.

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4.6M

Short interest

settlement 2026-09-30

6.8

Days to cover

-0.5 days vs prior

46.1%

Short share of volume

2026-10-09

6,616

Fails to deliver

settlement 2026-09-04

Mon 2 Nov

Next earnings

estimated date

Insider flow, 90 days

0 buys, 0 sells

As of 2026-10-09.

Short interest

FINRA, twice a month. The newest 24 settlements in the table, 48 in the chart. JSON

As of 30 September 2026, short interest in OGS is 4,643,297 shares, up 1,042,823 shares over the last month. Over the last 48 readings it ranged from 2,238,449 shares (27 February 2026) to 5,430,788 shares (30 June 2025). At the reported average volume of 679K shares a day that is 6.8 days to cover.

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Settlement	Shares short	Change	Avg daily volume	Days to cover
2026-09-30	4,643,297	+21.5%	679,074	6.84
2026-09-15	3,820,383	+6.1%	519,566	7.35
2026-08-31	3,600,474	-1.0%	449,829	8.00
2026-08-14	3,637,472	+6.4%	528,997	6.88
2026-07-31	3,417,709	+0.1%	464,140	7.36
2026-07-15	3,413,679	+1.4%	614,564	5.55
2026-06-30	3,366,928	+9.0%	932,939	3.61
2026-06-15	3,088,884	+8.2%	698,668	4.42
2026-05-29	2,855,473	-2.6%	692,407	4.12
2026-05-15	2,931,322	-4.0%	598,429	4.90
2026-04-30	3,053,265	+1.7%	389,944	7.83
2026-04-15	3,000,962	+18.8%	430,333	6.97
2026-03-31	2,526,288	+4.2%	577,697	4.37
2026-03-13	2,424,009	+8.3%	478,497	5.07
2026-02-27	2,238,449	-3.8%	476,729	4.70
2026-02-13	2,325,557	-4.1%	480,018	4.84
2026-01-30	2,424,986	-11.6%	540,782	4.48
2026-01-15	2,743,708	-9.1%	367,645	7.46
2025-12-31	3,018,614	-40.9%	435,218	6.94
2025-12-15	5,106,964	+9.3%	491,923	10.38
2025-11-28	4,672,635	-5.8%	436,193	10.71
2025-11-14	4,959,147	+4.1%	517,113	9.59
2025-10-31	4,761,792	+5.3%	408,263	11.66
2025-10-15	4,522,469	+1.7%	308,122	14.68

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 9 October 2026, the short share of OGS volume is 46.1%, down 10.3 points over the last five sessions. Over the last 30 readings it ranged from 36.6% (4 September 2026) to 85.7% (23 September 2026). The latest reading is 19.4 points below the 30-session average of 65.5%, on 287K shares reported.

Date	Short volume	Total volume	Short share	Exempt
2026-10-09	132K	287K	46.1%	362
2026-10-08	362K	510K	70.9%	3,579
2026-10-07	132K	197K	66.9%	0
2026-10-06	94K	208K	45.3%	0
2026-10-05	87K	145K	59.8%	0
2026-10-02	112K	198K	56.4%	0
2026-10-01	123K	240K	51.5%	0
2026-09-30	92K	169K	54.8%	399
2026-09-29	157K	259K	60.5%	0
2026-09-28	146K	227K	64.4%	0
2026-09-25	153K	244K	62.5%	0
2026-09-24	138K	197K	70.2%	8
2026-09-23	414K	483K	85.7%	0
2026-09-22	121K	171K	70.7%	400
2026-09-21	96K	147K	65.2%	281
2026-09-18	146K	210K	69.4%	17
2026-09-17	125K	167K	75.0%	30
2026-09-16	166K	223K	74.7%	0
2026-09-15	205K	265K	77.5%	7
2026-09-14	167K	226K	73.9%	0
2026-09-11	169K	223K	75.7%	0
2026-09-10	178K	231K	77.2%	375
2026-09-09	204K	295K	69.0%	0
2026-09-08	80K	131K	61.4%	91
2026-09-04	65K	178K	36.6%	0
2026-09-03	67K	100K	67.2%	0
2026-09-02	104K	137K	75.6%	0
2026-09-01	104K	139K	75.1%	443
2026-08-31	107K	154K	69.4%	0
2026-08-28	128K	224K	57.1%	450

Fails to deliver

SEC, the last 30 settlement dates with a fail. JSON

As of 4 September 2026, the fails-to-deliver balance in OGS is 6,616 shares, up 6,477 shares over the last settlement date. Over the last 30 readings it ranged from 8 shares (7 July 2026) to 13,741 shares (28 May 2026).

Settlement	Shares failed	Price	Value
2026-09-04	6,616	$80.54	$533K
2026-09-02	139	$80.36	$11K
2026-09-01	705	$79.27	$56K
2026-08-28	429	$79.61	$34K
2026-08-26	4,070	$80.41	$327K
2026-08-25	762	$80.35	$61K
2026-08-20	16	$81.39	$1K
2026-08-18	17	$79.98	$1K
2026-08-12	58	$79.60	$5K
2026-08-10	76	$80.22	$6K
2026-07-28	94	$79.97	$8K
2026-07-08	9	$77.84	$701
2026-07-07	8	$75.65	$605
2026-07-01	20	$77.07	$2K
2026-06-30	3,494	$78.68	$275K
2026-06-15	70	$77.78	$5K
2026-06-02	566	$76.02	$43K
2026-05-28	13,741	$81.35	$1.1M
2026-05-26	818	$82.50	$67K
2026-05-21	1,821	$82.80	$151K
2026-05-13	921	$84.78	$78K
2026-05-06	45	$86.69	$4K
2026-04-30	340	$87.61	$30K
2026-04-24	773	$88.76	$69K
2026-03-31	146	$86.17	$13K
2026-03-27	722	$85.79	$62K
2026-03-23	27	$83.87	$2K
2026-03-17	4,997	$86.99	$435K
2026-03-10	9,588	$87.15	$836K
2026-02-23	12	$85.52	$1K

Insider trades

SEC Form 4, newest first, 50 of 100 shown. JSON

No open-market insider trades were reported for OGS in the last 90 days. The most recent filings are listed below. Latest filing: McCormick Joseph L (Other) on 2026-06-09.

Date	Insider	Title	Type	Shares	Price	Value	Owned after
2026-06-09	McCormick Joseph L	Other	Option exercise	1K	$76.00	$97K	76K
2026-06-09	McCormick Joseph L	Other	Option exercise	1K	$76.00	$93K	77K
2026-06-09	McCormick Joseph L	Other	Tax withholding	539	$76.00	$41K	76K
2026-06-09	McCormick Joseph L	Other	Option exercise	825	$76.00	$63K	77K
2026-06-09	McCormick Joseph L	Other	Tax withholding	558	$76.00	$42K	76K
2026-06-09	McCormick Joseph L	See Remarks	Tax withholding	362	$76.00	$27K	77K
2026-06-09	McCormick Joseph L	See Remarks	Option exercise	825	$76.00	$63K	77K
2026-06-09	McCormick Joseph L	See Remarks	Tax withholding	539	$76.00	$41K	76K
2026-06-09	McCormick Joseph L	See Remarks	Option exercise	1K	$76.00	$93K	77K
2026-06-09	McCormick Joseph L	See Remarks	Tax withholding	558	$76.00	$42K	76K
2026-06-09	McCormick Joseph L	See Remarks	Option exercise	1K	$76.00	$97K	76K
2026-06-03	MOORE PATTYE L	Director	Option exercise	6K	$77.47	$437K	6K
2026-06-03	GIBSON JOHN WILLIAM	Director	Option exercise	20K	$77.47	$1.5M	293K
2026-05-21	RODRIGUEZ EDUARDO A	Director	Grant	1K	$82.35	$105K	15K
2026-05-21	Meshri Sanjay D.	Director	Grant	2K	$82.35	$140K	5K
2026-05-21	Hutchinson Michael G	Director	Grant	2K	$82.35	$140K	16K
2026-05-21	Hart Tracy E	Director	Grant	2K	$82.35	$140K	11K
2026-03-06	RODRIGUEZ EDUARDO A	Director	Sell	850	$86.34	$73K	13K
2026-02-24	Brumfield Brian F.	See Remarks	Sell	1K	$86.44	$86K	2K
2026-02-16	McAnnally Robert S.	See Remarks	Tax withholding	8K	$86.04	$724K	56K
2026-02-16	McAnnally Robert S.	See Remarks	Option exercise	19K	$86.04	$1.6M	64K
2026-02-16	DINAN CURTIS	See Remarks	Option exercise	5K	$86.04	$464K	144K
2026-02-16	Brumfield Brian F.	See Remarks	Option exercise	1K	$86.04	$110K	3K
2026-02-16	Brumfield Brian F.	See Remarks	Tax withholding	438	$86.04	$38K	3K
2026-02-16	Bender Mark A.	See Remarks	Option exercise	3K	$86.04	$232K	30K
2026-02-16	Bender Mark A.	See Remarks	Tax withholding	1K	$86.04	$109K	29K
2026-02-16	Kouplen Angela	See Remarks	Option exercise	2K	$86.04	$188K	2K
2026-02-16	Kouplen Angela	See Remarks	Tax withholding	1K	$86.04	$86K	1K
2026-02-16	Sighinolfi Christopher P.	See Remarks	Tax withholding	62	$86.04	$5K	4K
2026-02-16	Shortridge William Kent	See Remarks	Option exercise	2K	$86.04	$143K	12K
2026-02-16	Shortridge William Kent	See Remarks	Tax withholding	816	$86.04	$70K	11K
2026-02-16	Shortridge William Kent	See Remarks	Tax withholding	816	$86.04	$70K	11K
2026-02-16	Shortridge William Kent	See Remarks	Option exercise	2K	$86.04	$143K	12K
2026-02-16	Sighinolfi Christopher P.	See Remarks	Tax withholding	62	$86.04	$5K	4K
2026-02-16	Sighinolfi Christopher P.	See Remarks	Option exercise	1K	$0.00	$0	4K
2026-02-16	McCormick Joseph L	See Remarks	Tax withholding	2K	$86.04	$138K	75K
2026-02-16	McCormick Joseph L	See Remarks	Option exercise	4K	$86.04	$327K	77K
2026-02-16	McAnnally Robert S.	See Remarks	Tax withholding	8K	$86.04	$724K	56K
2026-02-16	McAnnally Robert S.	See Remarks	Option exercise	19K	$86.04	$1.6M	64K
2026-02-16	Kouplen Angela	See Remarks	Tax withholding	1K	$86.04	$86K	1K
2026-02-16	Kouplen Angela	See Remarks	Option exercise	2K	$86.04	$188K	2K
2026-02-16	DINAN CURTIS	See Remarks	Tax withholding	2K	$86.04	$210K	141K
2026-02-16	DINAN CURTIS	See Remarks	Option exercise	5K	$86.04	$464K	144K
2026-02-16	Brumfield Brian F.	See Remarks	Tax withholding	438	$86.04	$38K	3K
2026-02-16	Brumfield Brian F.	See Remarks	Option exercise	1K	$86.04	$110K	3K
2026-02-16	Bender Mark A.	See Remarks	Tax withholding	1K	$86.04	$109K	29K
2026-02-16	Bender Mark A.	See Remarks	Option exercise	3K	$86.04	$232K	30K
2026-02-14	McAnnally Robert S.	See Remarks	Option exercise	6K	$86.04	$540K	62K
2026-02-14	McAnnally Robert S.	See Remarks	Tax withholding	3K	$86.04	$237K	60K
2026-02-14	DINAN CURTIS	See Remarks	Tax withholding	778	$86.04	$67K	142K

Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.

Planned sales (Form 144)

Newest first. JSON

2 Form 144 notices on file for OGS worth $324K at the prices reported; 0 in the last 90 days worth $0. Latest: Brumfield Brian F. filed on 2026-02-24 to sell 1,000 shares ($86K) from 2026-02-24.

Filed	Seller	Shares	Market value	Of outstanding	Sale from	Broker
2026-02-24	Brumfield Brian F.Officer	1K	$86K	0.002%	2026-02-24	Fidelity Brokerage Services LLC
2025-12-04	Hutchinson Michael GDirector	3K	$238K	0.005%	2025-12-04	Charles Schwab Corp.

Large holders (13D and 13G)

One row per reporting person with its latest filing, newest first. JSON

3 holders report 5% or more of OGS in their latest filing, all on Schedule 13G (passive). The largest reported stake is Vanguard Portfolio Management at 5.8% of the class (3,613,028 shares), filed 2026-04-29 for an event on 2026-03-31.

Filed	Form	Holder	Shares	Of class	Event
2026-08-07	13G	STATE STREET CORPORATIONparent holding company	3.3M	5.2%	2026-06-30
2026-05-15	13G/Ano. 1	Wellington Management Group LLPparent holding company	2.6M	4.2%	2026-03-31
2026-05-15	13G/Ano. 1	Wellington Group Holdings LLPparent holding company	2.6M	4.2%	2026-03-31
2026-05-15	13G/Ano. 1	Wellington Investment Advisors Holdings LLPparent holding company	2.6M	4.2%	2026-03-31
2026-04-30	13G	Vanguard Capital Managementinvestment adviser	3.3M	5.2%	2026-03-31
2026-04-29	13G	Vanguard Portfolio Managementinvestment adviser	3.6M	5.8%	2026-03-31
2026-03-27	13G/Ano. 13	The Vanguard Groupinvestment adviser	0	0.0%	2026-03-13

13F holders

Tracked managers holding OGS at their latest 13F. JSON

6 of the 30 tracked managers held OGS at their latest 13F, $152.6M in total at quarter-end prices. AQR Capital Management is the largest at $86.3M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 5 added shares and 1 cut.

Fund	Quarter	Shares	Value	Of portfolio	Change in shares
AQR Capital Management	2026-06-30	1.1M	$86.3M	0.03%	+614K
Point72 Asset Management	2026-06-30	393K	$30.3M	0.03%	+246K
D. E. Shaw & Co.	2026-06-30	281K	$21.6M	0.01%	+26K
Renaissance Technologies	2026-06-30	111K	$8.5M	0.01%	new
Citadel Advisors	2026-06-30	46K	$3.6M	0.00%	+18K
Millennium Management	2026-06-30	30K	$2.3M	0.00%	-9K

Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.

Financials

SEC XBRL, as filed. JSON

In FY 2025 it generated $578.8M of operating cash flow and spent $160.7M on dividends. As of 2026-06-30, cash was $7.9M against $2.62B of debt.

Cash: $7.9M
Debt: $2.62B
Equity: $3.54B
Total assets: $8.81B
Shares outstanding: 62,856,270

Quarterly, last 8 quarters

Quarter	Period end	Revenue	Net income	Margin	Diluted EPS
Q2 FY 2026	2026-06-30	n/a	$46.8M	n/a	0.74
Q1 FY 2026	2026-03-31	n/a	$128.7M	n/a	2.04
Q4 FY 2025derived	2025-12-31	n/a	$86.3M	n/a	n/a
Q3 FY 2025	2025-09-30	n/a	$26.5M	n/a	0.44
Q2 FY 2025	2025-06-30	n/a	$32.0M	n/a	0.53
Q1 FY 2025	2025-03-31	n/a	$119.4M	n/a	1.98
Q4 FY 2024derived	2024-12-31	n/a	$77.0M	n/a	n/a
Q3 FY 2024	2024-09-30	n/a	$19.3M	n/a	0.34

Fiscal years, with buybacks and dividends

Fiscal year	Ends	Revenue	Net income	Operating cash flow	Capex	Buybacks	Dividends
FY 2025	2025-12-31	n/a	$264.2M	$578.8M	$707.2M	n/a	$160.7M
FY 2024	2024-12-31	n/a	$222.8M	$368.4M	$703.2M	n/a	$149.5M
FY 2023	2023-12-31	n/a	$231.2M	$939.5M	$666.6M	n/a	$144.1M
FY 2022	2022-12-31	$2.58B	$221.7M	$1.57B	$609.5M	n/a	$134.0M
FY 2021	2021-12-31	$1.81B	$206.4M	-$1.54B	$495.2M	n/a	$123.9M

Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are the cash the company paid to repurchase its common stock in the year, not the amount authorized. Balance sheet lines are as of 2026-06-30; shares outstanding as of 2026-07-24 from the cover page.

What this page is

ONE Gas in the regulatory record

Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.

Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.

This page follows ONE Gas (OGS), SEC CIK 1587732, listed on NYSE, classified by the SEC as natural gas distribution. The cross-market tables live on the short interest and insider transactions hubs.

Source and updates

Short interest: FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-09-30.JSON and CSV
Daily short volume: FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-09.JSON and CSV
Fails to deliver: SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-04.JSON and CSV
Planned sales: SEC EDGAR Form 144Source: SEC.New notices appear shortly after the SEC posts them; a notice is filed on or before the sale. Latest 2026-02-24.JSON and CSV
Large holders: SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-08-07.JSON and CSV
13F holders: SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
Financials: SEC EDGAR 10-K and 10-Q filingsSource: SEC.Weekly; values are as filed in the 10-Q and 10-K. Latest 2026-06-30.JSON and CSV
Earnings dates: SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-08-04.JSON and CSV
Insider trades: SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-06-09.JSON and CSV
Company record: EDGAR filing index for CIK 1587732Ticker, name and exchange from the SEC's company list, refreshed weekly.
Rate limits: 10 requests a minute without a key, 30 with a free key from a free account.

How to read it

Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.

Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.

Other companies the SEC classifies as natural gas distribution

Other company pages

Datasets

Frequently Asked Questions

How much of OGS is sold short?

4,643,297 shares were held short at the 2026-09-30 settlement, 6.8 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.

What is OGS's daily short volume?

On 2026-10-09, 132,380 of the 286,942 OGS shares reported to FINRA were sold short, 46.1% of the day's reported volume. Short volume is a flow for one day, not a position.

Does OGS have fails to deliver?

The SEC's latest file shows 6,616 OGS shares failed to deliver at settlement 2026-09-04. Fails are reported per settlement date and published twice a month with a lag.

Are OGS insiders buying or selling?

No open-market insider trades were reported for OGS in the last 90 days. The most recent filings are listed below. Latest filing: McCormick Joseph L (Other) on 2026-06-09.

Have OGS insiders filed to sell?

2 Form 144 notices on file for OGS worth $324K at the prices reported; 0 in the last 90 days worth $0. Latest: Brumfield Brian F. filed on 2026-02-24 to sell 1,000 shares ($86K) from 2026-02-24.

Who owns 5% or more of OGS?

What did OGS report last quarter?

In FY 2025 it generated $578.8M of operating cash flow and spent $160.7M on dividends. As of 2026-06-30, cash was $7.9M against $2.62B of debt.

Which tracked 13F managers own OGS?

6 of the 30 tracked 13F managers held OGS shares at their latest filing, $152.6M in all. The largest: Cliff Asness's AQR Capital Management (1.1M shares, $86.3M), Steve Cohen's Point72 Asset Management (393K shares, $30.3M), D. E. Shaw & Co. (281K shares, $21.6M), Renaissance Technologies (111K shares, $8.5M), Ken Griffin's Citadel Advisors (46K shares, $3.6M), Izzy Englander's Millennium Management (30K shares, $2.3M).

Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.