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HowShorted

LONZ short interest NYSE Arca

PIMCO Senior Loan Active Excha. FINRA's reported shares short for this symbol, twice a month by settlement date, shown as the regulator publishes them. No percentage is shown: exchange-traded product: its share count floats with creation and redemption.

Shares short
60,221
vs previous settlement
โˆ’26,865 (-30.8%)
days to cover
1.49
Settlement date
15 Sep 2026

Shares short over time

Aggregate net short position time series for LONZ 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 LONZ days to cover

Fails to deliver

The SEC's fails-to-deliver figure for LONZ: 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.

Last balance on file
226
4 Sep 2026
Highest in window
200,008
31 Jul 2026
Days with a balance
123
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for PIMCO Senior Loan Active Excha 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 200K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202660,221โˆ’26,8651.49
31 Aug 202687,086+68,4631.97
14 Aug 202618,623โˆ’222,8521.00
31 Jul 2026241,475+166,0293.93
15 Jul 202675,446+21,6702.02
30 Jun 202653,776+5,5861.03
15 Jun 202648,190โˆ’42,3031.00
29 May 202690,493+45,0851.00
15 May 202645,408โˆ’29,2891.00
30 Apr 202674,697+46,0511.92
15 Apr 202628,646+8,5281.00
31 Mar 202620,118+1,1401.00
13 Mar 202618,978+2,6501.00
27 Feb 202616,328โˆ’6,5931.00
13 Feb 202622,921โˆ’17,2771.00
30 Jan 202640,198+32,6361.00
15 Jan 20267,562โˆ’1831.00
31 Dec 20257,745+2,6051.00
15 Dec 20255,140โˆ’10,1561.00
28 Nov 202515,296โˆ’11,6041.00
14 Nov 202526,900โˆ’12,1421.00
31 Oct 202539,042+37,5301.00
15 Oct 20251,512โˆ’5,8511.00
30 Sep 20257,363โˆ’28,6581.00
15 Sep 202536,021+22,2241.00
29 Aug 202513,797โˆ’66,7311.00
15 Aug 202580,528+65,8581.00
31 Jul 202514,670+4,0001.00
15 Jul 202510,670โˆ’10,3541.00
30 Jun 202521,024+16,0631.00
13 Jun 20254,961โˆ’73,2661.00
30 May 202578,227โˆ’106,5881.61
15 May 2025184,815+34,7871.71
30 Apr 2025150,028+91,9341.00
15 Apr 202558,094โˆ’186,8871.00
31 Mar 2025244,981+202,7213.37
14 Mar 202542,260โˆ’27,1411.00
28 Feb 202569,401โˆ’100,4111.00
14 Feb 2025169,812+152,0011.48
31 Jan 202517,811โˆ’113,6251.00
15 Jan 2025131,436โˆ’502,9731.00
31 Dec 2024634,409+537,5652.86
13 Dec 202496,844โˆ’27,6241.00
29 Nov 2024124,468+48,6981.08
15 Nov 202475,770+7,7881.00
31 Oct 202467,982+6,0951.48
15 Oct 202461,887โˆ’8,6661.00
30 Sep 202470,553โˆ’48,8211.30
13 Sep 2024119,374+95,0081.09
30 Aug 202424,366โˆ’54,3931.00
15 Aug 202478,759โˆ’9991.08
31 Jul 202479,758+16,6871.00
15 Jul 202463,071โˆ’9,0951.00
28 Jun 202472,166+19,3612.36
14 Jun 202452,805โˆ’176,7231.43
31 May 2024229,528+181,7544.19
15 May 202447,774+26,1891.09
30 Apr 202421,585+16,6941.00
15 Apr 20244,891โˆ’6,0331.00
28 Mar 202410,924โˆ’24,2691.00
15 Mar 202435,193+14,3641.57
29 Feb 202420,829+9,8991.00
15 Feb 202410,930โˆ’1,4301.00
31 Jan 202412,360โˆ’109,4981.00
12 Jan 2024121,858+108,1522.17
29 Dec 202313,706โˆ’25,5281.00
15 Dec 202339,234+36,1921.00
30 Nov 20233,042โˆ’2,7091.00
15 Nov 20235,751สณโˆ’57,7221.00
31 Oct 202363,473โˆ’28,2803.22
13 Oct 202391,753โˆ’29,8305.07
29 Sep 2023121,583โˆ’5,2761.69
15 Sep 2023126,859+11,8584.32
31 Aug 2023115,001+21,4081.00
15 Aug 202393,593+63,9071.22
31 Jul 202329,686โˆ’17,2381.00
14 Jul 202346,924โˆ’43,1682.60
30 Jun 202390,092+43,3937.26
15 Jun 202346,699+20,7311.00
31 May 202325,968+23,6031.00
15 May 20232,365โˆ’21,9951.00
28 Apr 202324,360+3,5342.45
14 Apr 202320,826โˆ’77,2851.36
31 Mar 202398,111+83,4944.20
15 Mar 202314,617+8591.00
28 Feb 202313,758โˆ’5,0421.00
15 Feb 202318,800โˆ’7,1391.93
31 Jan 202325,939+13,4512.47
13 Jan 202312,488โˆ’13,3751.16
30 Dec 202225,863โˆ’13,0183.50
15 Dec 202238,881+31,2292.11
30 Nov 20227,652โˆ’26,8751.00
15 Nov 202234,527+3621.00
31 Oct 202234,165โˆ’68,2461.38
14 Oct 2022102,411+7,2152.89
30 Sep 202295,196+87,5863.70
15 Sep 20227,610โˆ’13,7941.00
31 Aug 202221,404+9,7221.00
15 Aug 202211,682โˆ’8,2511.00
29 Jul 202219,933+16,8131.00
15 Jul 20223,120+3,0901.00
30 Jun 202230โˆ’206,1921.00
15 Jun 2022206,222โ€“156.11

Scroll inside the table for earlier settlements, back to 15 Jun 2022.

Questions

Frequently asked questions

What is LONZ's short interest?
60,221 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 26,865 from the previous settlement.
Why is there no percentage for LONZ?
Because no defensible share count exists to divide by: exchange-traded product: its share count floats with creation and redemption. An exchange-traded product's share count changes every day as units are created and redeemed, so no filing gives a stable count to divide by. FINRA's shares-short figure is exact; a percentage of it would not be.
What is LONZ's days to cover?
1.49 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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