Azitra (AZTR)
Azitra on one page: short interest, daily short volume, fails to deliver, large holders, 13F holders, earnings dates and insider trades. Listed on NYSE.
112K
Short interest
settlement 2026-10-15
1.0
Days to cover
unchanged vs prior
49.4%
Short share of volume
2026-11-02
111
Fails to deliver
settlement 2026-09-23
Wed 11 Nov
Next earnings
estimated date
$0
Insider flow, 90 days
0 buys, 0 sells
As of 2026-11-02.
Short interest
FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSONAs of 15 October 2026, short interest in AZTR is 112,293 shares, down 589,052 shares over the last month. Over the last 48 readings it ranged from 20,858 shares (14 August 2026) to 3,140,838 shares (30 April 2025). The latest reading sits at the bottom of that range. At the reported average volume of 667K shares a day that is 1.0 days to cover.
Embed this chart.The embed keeps its attribution line.
<iframe src="https://xoomar.com/embed/stocks/aztr" width="100%" height="440" style="border:0;max-width:100%" loading="lazy" title="XOOMAR chart"></iframe>
| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-10-15 | 112,293 | -53.4% | 667,182 | 1.00 |
| 2026-09-30 | 240,809 | -65.7% | 889,711 | 1.00 |
| 2026-09-15 | 701,345 | -48.8% | 510,506 | 1.37 |
| 2026-08-31 | 1,368,917 | +6463.0% | 4,230,483 | 1.00 |
| 2026-08-14 | 20,858 | -86.5% | 2,242,858 | 1.00 |
| 2026-07-31 | 154,671 | -55.8% | 769,462 | 1.00 |
| 2026-07-15 | 349,646 | +25.7% | 1,959,917 | 1.00 |
| 2026-06-30 | 278,208 | +30.2% | 67,772,866 | 1.00 |
| 2026-06-15 | 213,653 | +246.6% | 333,674 | 1.00 |
| 2026-05-29 | 61,636 | -51.3% | 629,575 | 1.00 |
| 2026-05-15 | 126,538 | -68.2% | 471,811 | 1.00 |
| 2026-04-30 | 397,818 | -28.6% | 649,167 | 1.00 |
| 2026-04-15 | 557,165 | -77.1% | 825,420 | 1.00 |
| 2026-03-31 | 2,434,370 | +608.8% | 57,783,766 | 1.00 |
| 2026-03-13 | 343,444 | +177.1% | 1,772,449 | 1.00 |
| 2026-02-27 | 123,961 | -79.8% | 1,520,219 | 1.00 |
| 2026-02-13 | 613,712 | +60.5% | 2,055,675 | 1.00 |
| 2026-01-30 | 382,396 | +112.1% | 1,657,213 | 1.00 |
| 2026-01-15 | 180,273 | -15.3% | 1,455,659 | 1.00 |
| 2025-12-31 | 212,833 | +47.1% | 345,914 | 1.00 |
| 2025-12-15 | 144,691 | -13.1% | 234,567 | 1.00 |
| 2025-11-28 | 166,439 | -37.0% | 441,264 | 1.00 |
| 2025-11-14 | 264,121 | -80.0% | 1,458,758 | 1.00 |
| 2025-10-31 | 1,318,256 | +1666.9% | 11,587,818 | 1.00 |
| 2025-10-15 | 74,609 | -57.4% | 160,591 | 1.00 |
| 2025-09-30 | 175,069 | -21.9% | 151,139 | 1.16 |
| 2025-09-15 | 224,041 | -78.6% | 293,663 | 1.00 |
| 2025-08-29 | 1,046,508 | +69.6% | 15,673,683 | 1.00 |
| 2025-08-15 | 617,193 | -33.2% | 986,759 | 1.00 |
| 2025-07-31 | 924,156 | -18.0% | 1,034,790 | 1.00 |
| 2025-07-15 | 1,126,628 | -36.9% | 687,899 | 1.64 |
| 2025-06-30 | 1,785,980 | +172.1% | 8,624,921 | 1.00 |
| 2025-06-13 | 656,462 | -42.2% | 540,697 | 1.21 |
| 2025-05-30 | 1,136,627 | -1.3% | 1,039,111 | 1.09 |
| 2025-05-15 | 1,151,559 | -63.3% | 664,827 | 1.73 |
| 2025-04-30 | 3,140,838 | +538.0% | 6,282,799 | 1.00 |
| 2025-04-15 | 492,253 | -11.1% | 280,705 | 1.75 |
| 2025-03-31 | 553,596 | -23.1% | 302,433 | 1.83 |
| 2025-03-14 | 719,414 | -1.0% | 331,612 | 2.17 |
| 2025-02-28 | 726,743 | -63.5% | 1,097,261 | 1.00 |
| 2025-02-14 | 1,994,057 | +144.6% | 32,331,948 | 1.00 |
| 2025-01-31 | 815,358 | -61.7% | 3,254,586 | 1.00 |
| 2025-01-15 | 2,127,306 | +323.0% | 5,686,631 | 1.00 |
| 2024-12-31 | 502,958 | +96.0% | 409,082 | 1.23 |
| 2024-12-13 | 256,623 | +19.2% | 112,696 | 2.28 |
| 2024-11-29 | 215,358 | -21.1% | 112,576 | 1.91 |
| 2024-11-15 | 272,941 | +71.5% | 205,737 | 1.33 |
| 2024-10-31 | 159,152 | -33.0% | 197,605 | 1.00 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 2 November 2026, the short share of AZTR volume is 49.4%, down 6.3 points over the last five sessions. Over the last 30 readings it ranged from 14.4% (13 October 2026) to 73.4% (28 September 2026). The latest reading is 3.0 points above the 30-session average of 46.4%, on 256K shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-11-02 | 127K | 256K | 49.4% | 8,477 |
| 2026-10-30 | 205K | 382K | 53.8% | 40,085 |
| 2026-10-29 | 254K | 653K | 38.9% | 42,484 |
| 2026-10-28 | 750K | 1.5M | 51.1% | 104,307 |
| 2026-10-27 | 2.1M | 4.2M | 50.6% | 461,520 |
| 2026-10-26 | 50.8M | 91.3M | 55.7% | 293,466 |
| 2026-10-13 | 256K | 1.8M | 14.4% | 62,386 |
| 2026-10-12 | 111K | 232K | 47.8% | 186 |
| 2026-10-09 | 66K | 155K | 42.6% | 3,553 |
| 2026-10-08 | 37K | 170K | 22.0% | 1,829 |
| 2026-10-07 | 64K | 142K | 45.3% | 0 |
| 2026-10-06 | 95K | 197K | 48.3% | 1,030 |
| 2026-10-05 | 180K | 276K | 65.5% | 0 |
| 2026-10-02 | 255K | 514K | 49.6% | 41,693 |
| 2026-10-01 | 358K | 756K | 47.4% | 40,473 |
| 2026-09-30 | 246K | 417K | 58.9% | 19,925 |
| 2026-09-29 | 521K | 2.0M | 25.9% | 132,064 |
| 2026-09-28 | 243K | 332K | 73.4% | 0 |
| 2026-09-25 | 25K | 106K | 23.7% | 0 |
| 2026-09-24 | 174K | 373K | 46.6% | 0 |
| 2026-09-23 | 230K | 629K | 36.6% | 1,653 |
| 2026-09-22 | 89K | 218K | 40.7% | 0 |
| 2026-09-21 | 210K | 433K | 48.6% | 662 |
| 2026-09-18 | 242K | 512K | 47.4% | 1,210 |
| 2026-09-17 | 147K | 331K | 44.4% | 23 |
| 2026-09-16 | 402K | 748K | 53.7% | 0 |
| 2026-09-15 | 152K | 248K | 61.2% | 0 |
| 2026-09-14 | 447K | 735K | 60.8% | 1,520 |
| 2026-09-11 | 61K | 137K | 44.6% | 0 |
| 2026-09-10 | 155K | 362K | 42.7% | 0 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 23 September 2026, the fails-to-deliver balance in AZTR is 111 shares, down 1,238 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (25 June 2026) to 370,509 shares (25 August 2026). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-09-23 | 111 | $0.17 | $19 |
| 2026-09-21 | 1,349 | $0.17 | $229 |
| 2026-09-16 | 36 | $0.17 | $6 |
| 2026-09-15 | 136 | $0.18 | $24 |
| 2026-09-14 | 69 | $0.18 | $12 |
| 2026-09-11 | 1,236 | $0.18 | $222 |
| 2026-09-10 | 1,152 | $0.18 | $207 |
| 2026-09-01 | 4 | $0.18 | $1 |
| 2026-08-26 | 162,854 | $0.16 | $26K |
| 2026-08-25 | 370,509 | $0.15 | $56K |
| 2026-08-11 | 13,478 | $0.14 | $2K |
| 2026-08-10 | 24,701 | $0.14 | $3K |
| 2026-08-07 | 14,243 | $0.13 | $2K |
| 2026-08-03 | 25,936 | $0.13 | $3K |
| 2026-07-31 | 6,455 | $0.13 | $839 |
| 2026-07-29 | 15,884 | $0.13 | $2K |
| 2026-07-28 | 52,667 | $0.13 | $7K |
| 2026-07-27 | 37,319 | $0.13 | $5K |
| 2026-07-24 | 18,102 | $0.13 | $2K |
| 2026-07-23 | 8,560 | $0.13 | $1K |
| 2026-07-17 | 8,629 | $0.13 | $1K |
| 2026-07-15 | 1,342 | $0.13 | $174 |
| 2026-07-14 | 1,417 | $0.13 | $184 |
| 2026-07-06 | 18,713 | $0.15 | $3K |
| 2026-07-02 | 150 | $0.17 | $26 |
| 2026-07-01 | 13,986 | $0.17 | $2K |
| 2026-06-30 | 1 | $0.18 | $0 |
| 2026-06-29 | 41,333 | $0.17 | $7K |
| 2026-06-25 | 1 | $0.21 | $0 |
| 2026-06-24 | 322,202 | $0.21 | $68K |
Insider trades
SEC Form 4, newest first. JSONNo open-market insider trades were reported for AZTR in the last 90 days. The most recent filings are listed below. Latest filing: Salva Francisco D. (President and CEO) on 2026-06-16.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-06-16 | Salva Francisco D. | President and CEO | Conversion | 4.1M | price not stated in the filing | not stated | 4.1M |
| 2024-03-29 | Staskey Norm | Chief Financial Officer | Buy | 48K | $0.21 | $10K | 51K |
| 2024-02-13 | Salva Francisco D. | President and CEO | Buy | 333K | $0.30 | $100K | 338K |
| 2024-02-13 | Staskey Norm | Chief Financial Officer | Buy | 3K | $0.30 | $990 | 4K |
| 2024-02-13 | Whitfill Travis | Chief Operating Officer | Buy | 15K | $0.30 | $5K | 335K |
| 2023-06-21 | Bayer World Investments B.V. | TenPercentOwner | Conversion | 1.3M | price not stated in the filing | not stated | 1.3M |
| 2023-06-21 | Whitfill Travis | Chief Operating Officer | Grant | 250 | $5.00 | $1K | 250 |
| 2023-06-21 | Salva Francisco D. | President and CEO | Grant | 5K | $5.00 | $25K | 5K |
| 2023-06-21 | BIOS Fund III NT, LP | TenPercentOwner | Conversion | 436K | price not stated in the filing | not stated | 436K |
| 2023-06-21 | BIOS Fund III NT, LP | TenPercentOwner | Conversion | 25K | price not stated in the filing | not stated | 137K |
| 2023-06-21 | BIOS Fund III NT, LP | TenPercentOwner | Conversion | 112K | price not stated in the filing | not stated | 112K |
| 2023-06-21 | BIOS Fund III NT, LP | TenPercentOwner | Conversion | 189K | price not stated in the filing | not stated | 1.0M |
| 2023-06-21 | BIOS Fund III NT, LP | TenPercentOwner | Conversion | 835K | price not stated in the filing | not stated | 835K |
| 2023-06-21 | BIOS Fund III NT, LP | TenPercentOwner | Conversion | 58K | price not stated in the filing | not stated | 313K |
| 2023-06-21 | BIOS Fund III NT, LP | TenPercentOwner | Conversion | 256K | price not stated in the filing | not stated | 256K |
| 2023-06-21 | BIOS Fund III NT, LP | TenPercentOwner | Conversion | 799K | price not stated in the filing | not stated | 799K |
| 2023-06-21 | BIOS Fund III NT, LP | TenPercentOwner | Conversion | 468K | price not stated in the filing | not stated | 468K |
| 2023-06-21 | BIOS Fund III NT, LP | TenPercentOwner | Conversion | 145K | price not stated in the filing | not stated | 427K |
| 2023-06-21 | BIOS Fund III NT, LP | TenPercentOwner | Buy | 74K | $5.00 | $369K | 282K |
| 2023-06-21 | BIOS Fund III NT, LP | TenPercentOwner | Buy | 209K | price not stated in the filing | not stated | 209K |
| 2023-06-21 | BIOS Fund III NT, LP | TenPercentOwner | Sell | 82K | price not stated in the filing | not stated | 0 |
| 2023-06-21 | BIOS Fund III NT, LP | TenPercentOwner | Conversion | 896K | price not stated in the filing | not stated | 2.6M |
| 2023-06-21 | BIOS Fund III NT, LP | TenPercentOwner | Buy | 456K | $5.00 | $2.3M | 1.7M |
| 2023-06-21 | BIOS Fund III NT, LP | TenPercentOwner | Buy | 1.3M | price not stated in the filing | not stated | 1.3M |
| 2023-06-21 | BIOS Fund III NT, LP | TenPercentOwner | Sell | 509K | price not stated in the filing | not stated | 0 |
| 2023-06-21 | BIOS Fund III NT, LP | TenPercentOwner | Conversion | 137K | price not stated in the filing | not stated | 405K |
| 2023-06-21 | BIOS Fund III NT, LP | TenPercentOwner | Buy | 70K | $5.00 | $349K | 268K |
| 2023-06-21 | BIOS Fund III NT, LP | TenPercentOwner | Buy | 198K | price not stated in the filing | not stated | 198K |
| 2023-06-21 | BIOS Fund III NT, LP | TenPercentOwner | Sell | 78K | price not stated in the filing | not stated | 0 |
| 2023-06-21 | Cavu Advisors, LLC | TenPercentOwner | Conversion | 436K | price not stated in the filing | not stated | 436K |
| 2023-06-21 | Cavu Advisors, LLC | TenPercentOwner | Conversion | 25K | price not stated in the filing | not stated | 137K |
| 2023-06-21 | Cavu Advisors, LLC | TenPercentOwner | Conversion | 189K | price not stated in the filing | not stated | 1.0M |
| 2023-06-21 | Cavu Advisors, LLC | TenPercentOwner | Conversion | 835K | price not stated in the filing | not stated | 835K |
| 2023-06-21 | Cavu Advisors, LLC | TenPercentOwner | Conversion | 58K | price not stated in the filing | not stated | 313K |
| 2023-06-21 | Cavu Advisors, LLC | TenPercentOwner | Conversion | 256K | price not stated in the filing | not stated | 256K |
| 2023-06-21 | Cavu Advisors, LLC | TenPercentOwner | Conversion | 799K | price not stated in the filing | not stated | 799K |
| 2023-06-21 | Cavu Advisors, LLC | TenPercentOwner | Conversion | 468K | price not stated in the filing | not stated | 468K |
| 2023-06-21 | Cavu Advisors, LLC | TenPercentOwner | Conversion | 145K | price not stated in the filing | not stated | 427K |
| 2023-06-21 | Cavu Advisors, LLC | TenPercentOwner | Buy | 74K | $5.00 | $369K | 282K |
| 2023-06-21 | Cavu Advisors, LLC | TenPercentOwner | Buy | 209K | price not stated in the filing | not stated | 209K |
| 2023-06-21 | Cavu Advisors, LLC | TenPercentOwner | Sell | 82K | price not stated in the filing | not stated | 0 |
| 2023-06-21 | Cavu Advisors, LLC | TenPercentOwner | Conversion | 896K | price not stated in the filing | not stated | 2.6M |
| 2023-06-21 | Cavu Advisors, LLC | TenPercentOwner | Buy | 456K | $5.00 | $2.3M | 1.7M |
| 2023-06-21 | Cavu Advisors, LLC | TenPercentOwner | Buy | 1.3M | price not stated in the filing | not stated | 1.3M |
| 2023-06-21 | Cavu Advisors, LLC | TenPercentOwner | Sell | 509K | price not stated in the filing | not stated | 0 |
| 2023-06-21 | Cavu Advisors, LLC | TenPercentOwner | Conversion | 137K | price not stated in the filing | not stated | 405K |
| 2023-06-21 | Cavu Advisors, LLC | TenPercentOwner | Buy | 70K | $5.00 | $349K | 268K |
| 2023-06-21 | Cavu Advisors, LLC | TenPercentOwner | Buy | 198K | price not stated in the filing | not stated | 198K |
| 2023-06-21 | Cavu Advisors, LLC | TenPercentOwner | Sell | 78K | price not stated in the filing | not stated | 0 |
| 2023-06-21 | Cavu Advisors, LLC | TenPercentOwner | Conversion | 112K | price not stated in the filing | not stated | 112K |
| 2023-06-21 | McClary Andrew | Director | Conversion | 42K | price not stated in the filing | not stated | 42K |
| 2023-06-21 | McClary Andrew | Director | Conversion | 17K | price not stated in the filing | not stated | 17K |
| 2023-06-21 | McClary Andrew | Director | Conversion | 249K | price not stated in the filing | not stated | 249K |
| 2023-06-21 | McClary Andrew | Director | Conversion | 42K | price not stated in the filing | not stated | 292K |
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.
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON13 holders report 5% or more of AZTR in their latest filing, 1 on Schedule 13D (active intent). The largest reported stake is Nantahala Capital Management, LLC at 10.0% of the class (6,480,584 shares), filed 2026-08-14 for an event on 2026-06-30.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-08-14 | 13G | Nantahala Capital Management, LLCinvestment adviser | 6.5M | 10.0% | 2026-06-30 |
| 2026-08-14 | 13G | Wilmot B. Harkeyparent holding company | 6.5M | 10.0% | 2026-06-30 |
| 2026-08-14 | 13G | Daniel Mackparent holding company | 6.5M | 10.0% | 2026-06-30 |
| 2026-08-14 | 13G | NANTAHALA CAPITAL PARTNERS LIMITED PARTNERSHIPpartnership | 5.4M | 8.4% | 2026-06-30 |
| 2026-06-25 | 13G | Dauntless Investment Group, LLCother entity | 5.8M | 9.6% | 2026-06-24 |
| 2026-06-24 | 13D | Salva Francisco D.individual | 5.4M | 10.0% | 2026-06-16 |
| 2026-06-22 | 13G | Stonepine GP, LLCother entity | 1.7M | 9.9% | 2026-06-16 |
| 2026-06-22 | 13G | Jon M. Plexicoparent holding company, individual | 1.7M | 9.9% | 2026-06-16 |
| 2026-06-22 | 13G | Stonepine Capital, L.P.partnership | 1.7M | 9.9% | 2026-06-16 |
| 2026-06-22 | 13G | Stonepine Capital Management, LLCinvestment adviser, other entity | 1.7M | 9.9% | 2026-06-16 |
| 2025-12-19 | 13G/Ano. 1 | Alumni Capital LPpartnership | 1.1M | 10.0% | 2025-11-25 |
| 2025-12-19 | 13G/Ano. 1 | Alumni Capital GP LLCother entity | 1.1M | 10.0% | 2025-11-25 |
| 2025-12-19 | 13G/Ano. 1 | Ashkan Maparindividual | 1.1M | 10.0% | 2025-11-25 |
| 2025-11-14 | 13G/Ano. 4 | L1 Capital Global Opportunities Master Fund, Ltd.non-US institution | 273K | 2.6% | 2025-11-14 |
13F holders
Tracked managers holding AZTR at their latest 13F. JSON1 of the 30 tracked managers held AZTR at their latest 13F, $14K in total at quarter-end prices. Citadel Advisors is the largest at $14K (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 1 added shares and 0 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| Citadel Advisors | 2026-06-30 | 86K | $14K | 0.00% | new |
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.
What this page is
Azitra 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 Azitra (AZTR), SEC CIK 1701478, listed on NYSE. 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 2026-10-15.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-11-02.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-23.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 2026-08-14.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
- 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 2026-08-12.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 2026-06-16.JSON and CSV
- Company record
- EDGAR filing index for CIK 1701478Ticker, 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.
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Datasets
Frequently Asked Questions
How much of AZTR is sold short?
112,293 shares were held short at the 2026-10-15 settlement, 1.0 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 AZTR's daily short volume?
On 2026-11-02, 126,530 of the 256,415 AZTR shares reported to FINRA were sold short, 49.4% of the day's reported volume. Short volume is a flow for one day, not a position.
Does AZTR have fails to deliver?
The SEC's latest file shows 111 AZTR shares failed to deliver at settlement 2026-09-23. Fails are reported per settlement date and published twice a month with a lag.
Are AZTR insiders buying or selling?
No open-market insider trades were reported for AZTR in the last 90 days. The most recent filings are listed below. Latest filing: Salva Francisco D. (President and CEO) on 2026-06-16.
Who owns 5% or more of AZTR?
13 holders report 5% or more of AZTR in their latest filing, 1 on Schedule 13D (active intent). The largest reported stake is Nantahala Capital Management, LLC at 10.0% of the class (6,480,584 shares), filed 2026-08-14 for an event on 2026-06-30.
Which tracked 13F managers own AZTR?
1 of the 30 tracked 13F managers held AZTR shares at their latest filing, $14K in all. The largest: Ken Griffin's Citadel Advisors (86K shares, $14K).
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.