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HowShorted

WIW short interest NYSE

Western Asset Inflation-Linked. FINRA's reported shares short for this symbol, twice a month by settlement date, shown as the regulator publishes them. No percentage is shown: an SEC filer exists but no defensible share count is available yet.

Shares short
139,877
vs previous settlement
+42,401 (+43.5%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

Aggregate net short position time series for WIW shares short

Days to cover

FINRA's own figure: reported shares short divided by the security's average daily trading volume, published alongside each settlement.

Aggregate net short position time series for WIW days to cover

Fails to deliver

The SEC's fails-to-deliver figure for WIW: the aggregate net balance of shares that failed to be delivered at each settlement date, published by the SEC twice a month and shown here verbatim for the trailing window. A balance is not a daily flow, and a fail has many ordinary causes; the SEC says it cannot guarantee the accuracy of the data. See what fails to deliver are and the largest balances today.

Latest balance
924
14 Sep 2026
Highest in window
20,000
23 Oct 2025
Days with a balance
37
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Western Asset Inflation-Linked fails to deliver

Source: U.S. Securities and Exchange Commission, fails-to-deliver data (public domain). Only settlement days with a positive balance appear; the largest balance in the window was 20K shares.

History

Every FINRA settlement we hold for WIW, newest first. สณ marks a figure FINRA itself flagged as revised.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026139,877+42,4011.00
31 Aug 202697,476โˆ’1,9641.00
14 Aug 202699,440+32,1591.00
31 Jul 202667,281+19,9451.00
15 Jul 202647,336+30,4891.00
30 Jun 202616,847โˆ’35,6711.00
15 Jun 202652,518โˆ’36,4481.00
29 May 202688,966+33,5781.00
15 May 202655,388โˆ’31,6691.00
30 Apr 202687,057โˆ’40,9371.00
15 Apr 2026127,994โˆ’69,9081.00
31 Mar 2026197,902+80,5991.00
13 Mar 2026117,303+66,4931.00
27 Feb 202650,810+4,2091.00
13 Feb 202646,601+24,1981.00
30 Jan 202622,403+10,9801.00
15 Jan 202611,423โˆ’24,2631.00
31 Dec 202535,686โˆ’16,4031.00
15 Dec 202552,089โˆ’52,1361.00
28 Nov 2025104,225โˆ’23,2771.00
14 Nov 2025127,502โˆ’5,1981.00
31 Oct 2025132,700โˆ’98,2901.00
15 Oct 2025230,990+72,7971.10
30 Sep 2025158,193+88,7411.00
15 Sep 202569,452โˆ’118,2621.00
29 Aug 2025187,714+100,3061.00
15 Aug 202587,408+33,0861.00
31 Jul 202554,322โˆ’126,1651.00
15 Jul 2025180,487+28,5751.00
30 Jun 2025151,912+87,4101.00
13 Jun 202564,502+2,5891.00
30 May 202561,913+24,3481.00
15 May 202537,565+26,5311.00
30 Apr 202511,034โˆ’21,9211.00
15 Apr 202532,955โˆ’15,6621.00
31 Mar 202548,617โˆ’13,5911.00
14 Mar 202562,208+31,2761.00
28 Feb 202530,932โˆ’81,2451.00
14 Feb 2025112,177โˆ’12,1441.00
31 Jan 2025124,321+117,8281.00
15 Jan 20256,493โˆ’57,6431.00
31 Dec 202464,136โˆ’64,1591.00
13 Dec 2024128,295โˆ’136,3391.00
29 Nov 2024264,634+120,8001.29
15 Nov 2024143,834โˆ’3,1131.00
31 Oct 2024146,947+49,0041.00
15 Oct 202497,943+48,2971.00
30 Sep 202449,646+10,9201.00
13 Sep 202438,726+20,4811.00
30 Aug 202418,245โˆ’23,8341.00
15 Aug 202442,079+31,4271.00
31 Jul 202410,652โˆ’73,7021.00
15 Jul 202484,354+38,3671.00
28 Jun 202445,987โˆ’11,8651.00
14 Jun 202457,852โˆ’5,8371.00
31 May 202463,689โˆ’15,9781.00
15 May 202479,667+21,5361.00
30 Apr 202458,131+11,9911.00
15 Apr 202446,140+14,9091.00
28 Mar 202431,231โˆ’23,3171.00
15 Mar 202454,548+31,9511.00
29 Feb 202422,597+1891.00
15 Feb 202422,408+3,0681.00
31 Jan 202419,340+5,4281.00
12 Jan 202413,912+8,3221.00
29 Dec 20235,590โˆ’13,9631.00
15 Dec 202319,553โˆ’55,4201.00
30 Nov 202374,973โˆ’53,8241.00
15 Nov 2023128,797โˆ’6,9661.00
31 Oct 2023135,763+113,3221.00
13 Oct 202322,441โˆ’40,5471.00
29 Sep 202362,988+41,1311.00
15 Sep 202321,857+3,0211.00
31 Aug 202318,836โˆ’37,0491.00
15 Aug 202355,885โˆ’23,8961.00
31 Jul 202379,781+75,2901.00
14 Jul 20234,491โˆ’11,2141.00
30 Jun 202315,705+5,9061.00
15 Jun 20239,799โˆ’35,0891.00
31 May 202344,888+19,8271.00
15 May 202325,061โˆ’36,0351.00
28 Apr 202361,096+56,5971.00
14 Apr 20234,499โˆ’10,8171.00
31 Mar 202315,316โˆ’21,6041.00
15 Mar 202336,920โˆ’32,0081.00
28 Feb 202368,928โˆ’13,4791.00
15 Feb 202382,407โˆ’47,8031.00
31 Jan 2023130,210+107,7221.00
13 Jan 202322,488โˆ’3851.00
30 Dec 202222,873+12,4691.00
15 Dec 202210,404โˆ’21,7191.00
30 Nov 202232,123โˆ’3,3171.00
15 Nov 202235,440โˆ’13,3051.00
31 Oct 202248,745โˆ’31,3701.00
14 Oct 202280,115+69,4631.00
30 Sep 202210,652โˆ’11,2671.00
15 Sep 202221,919+13,9921.00
31 Aug 20227,927+1,5091.00
15 Aug 20226,418+3,3061.00
29 Jul 20223,112โˆ’8,6251.00
15 Jul 202211,737โˆ’4531.00
30 Jun 202212,190โˆ’8,2761.00
15 Jun 202220,466โˆ’9,2941.00
31 May 202229,760โˆ’1,9061.00
13 May 202231,666+2,0671.00
29 Apr 202229,599+15,7181.00
14 Apr 202213,881โˆ’55,5311.00
31 Mar 202269,412+21,1361.00
15 Mar 202248,276+1241.00
28 Feb 202248,152โˆ’12,4591.00
15 Feb 202260,611+43,4711.00
31 Jan 202217,140โˆ’14,0621.00
14 Jan 202231,202โˆ’20,9511.00
31 Dec 202152,153+44,9261.00
15 Dec 20217,227โˆ’7,2731.00
30 Nov 202114,500โˆ’8,4771.00
15 Nov 202122,977โˆ’25,6251.00
29 Oct 202148,602+32,6571.00
15 Oct 202115,945โˆ’29,7751.00
30 Sep 202145,720+18,5981.00
15 Sep 202127,122+1,9991.00
31 Aug 202125,123+9,7581.00
13 Aug 202115,365โˆ’7,6471.00
30 Jul 202123,012+4,3741.00
15 Jul 202118,638โˆ’11,5861.00
30 Jun 202130,224โˆ’1,6791.00
15 Jun 202131,903โˆ’16,3051.00
28 May 202148,208โˆ’8,2421.00
14 May 202156,450+11,7111.00
30 Apr 202144,739โˆ’41,6701.00
15 Apr 202186,409+31,1681.00
31 Mar 202155,241+36,7351.00
15 Mar 202118,506โˆ’3,6951.00
26 Feb 202122,201โˆ’7,0491.00
12 Feb 202129,250โˆ’32,5961.00
29 Jan 202161,846+22,4111.00
15 Jan 202139,435+29,6201.00
31 Dec 20209,815+4,9081.00
15 Dec 20204,907โˆ’57,6821.00
30 Nov 202062,589โˆ’21,6271.00
13 Nov 202084,216+34,9521.30
30 Oct 202049,264+2,7131.00
15 Oct 202046,551+25,9921.00
30 Sep 202020,559+9,0301.00
15 Sep 202011,529โˆ’27,7701.00
31 Aug 202039,299โˆ’9,9981.00
14 Aug 202049,297โˆ’18,1271.00
31 Jul 202067,424+32,0601.00
15 Jul 202035,364+4,5191.00
30 Jun 202030,845โˆ’16,1331.00
15 Jun 202046,978โˆ’34,8071.00
29 May 202081,785โˆ’28,5291.00
15 May 2020110,314+47,1391.00
30 Apr 202063,175+49,1111.00
15 Apr 202014,064โˆ’4,5331.00
31 Mar 202018,597+1,6271.00
13 Mar 202016,970โˆ’15,3051.00
28 Feb 202032,275+13,4711.00
14 Feb 202018,804โˆ’19,4551.00
31 Jan 202038,259+10,9581.00
15 Jan 202027,301โˆ’33,4201.00
31 Dec 201960,721+42,7391.00
13 Dec 201917,982+13,8501.00
29 Nov 20194,132โˆ’17,4871.00
15 Nov 201921,619โˆ’1,2371.00
31 Oct 201922,856+10,0301.00
15 Oct 201912,826+9,4591.00
30 Sep 20193,367โˆ’18,4381.00
13 Sep 201921,805+19,6251.00
30 Aug 20192,180โˆ’4,6511.00
15 Aug 20196,831โˆ’8,8971.00
31 Jul 201915,728โˆ’3,7721.00
15 Jul 201919,500+4,7341.00
28 Jun 201914,766โˆ’13,7421.00
14 Jun 201928,508โˆ’1,9941.00
31 May 201930,502โˆ’37,0061.00
15 May 201967,508+51,2311.00
30 Apr 201916,277โˆ’6,5281.00
15 Apr 201922,805+15,0361.00
29 Mar 20197,769+2401.00
15 Mar 20197,529+3,4561.00
28 Feb 20194,073+1,4791.00
15 Feb 20192,594โˆ’2,2031.00
31 Jan 20194,797โˆ’14,0821.00
15 Jan 201918,879+13,0071.00
31 Dec 20185,872+2,6201.00
14 Dec 20183,252โˆ’12,3781.00
30 Nov 201815,630+10,2941.00
15 Nov 20185,336โˆ’4,7141.00
31 Oct 201810,050โˆ’13,4701.00
15 Oct 201823,520+1,5691.00
28 Sep 201821,951+13,5261.00
14 Sep 20188,425โˆ’11,5611.00
31 Aug 201819,986โˆ’6,7731.00
15 Aug 201826,759+21,2711.00
31 Jul 20185,488โˆ’8,8941.00
13 Jul 201814,382โˆ’10,6151.00
29 Jun 201824,997+11,2861.00
15 Jun 201813,711โˆ’8,1121.00
31 May 201821,823โˆ’20,7071.00
15 May 201842,530+8,1211.00
30 Apr 201834,409โˆ’3371.00
13 Apr 201834,746+1,2031.00
29 Mar 201833,543โˆ’8,2571.00
15 Mar 201841,800โˆ’3,9751.00
28 Feb 201845,775+14,5371.00
15 Feb 201831,238โˆ’50,3221.00
31 Jan 201881,560+18,2391.00
12 Jan 201863,321สณ+12,8151.00
29 Dec 201750,506โ€“1.00

Scroll inside the table for earlier settlements, back to 29 Dec 2017.

Questions

Frequently asked questions

What is WIW's short interest?
139,877 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 42,401 from the previous settlement.
Why is there no percentage for WIW?
Because no defensible share count exists to divide by: an SEC filer exists but no defensible share count is available yet. The symbol maps to an SEC filer, but its share count cannot be used yet. A newly listed company needs two cover-page counts on file before the first is trusted; a split or an unexplained jump pauses publication until a fresh SEC count corroborates it; a secondary share class publishes under the company's primary line; and a foreign filer's short count is in depositary-share units. This page upgrades to a percentage automatically once a defensible count exists.
What is WIW's days to cover?
1.00 days for settlement date 15 Sep 2026: FINRA's own short interest ratio, the reported shares short divided by average daily trading volume, published in the same file and shown verbatim. We hold no volume data ourselves.
Is this the short float?
No. This page shows FINRA's share count only. Short float divides that count by the public float, and short interest as we publish it elsewhere divides it by shares outstanding from SEC filings. Neither denominator is available for this line, so neither ratio is shown.
How often does this update?
FINRA member firms report short positions as of the 15th and the last business day of each month, and FINRA publishes the consolidated figures about nine business days later. We ingest each file the day it appears and re-read recent settlements for revisions.

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