XOOMAR

Cumberland Pharmaceuticals (CPIX)

Cumberland Pharmaceuticals on one page: short interest, daily short volume, fails to deliver, large holders, 13F holders, financials, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as pharmaceutical preparations.

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336K

Short interest

settlement 2026-10-15

9.0

Days to cover

+1.5 days vs prior

16.4%

Short share of volume

2026-10-28

105

Fails to deliver

settlement 2026-09-30

Tue 3 Nov

Next earnings

estimated date

$0

Insider flow, 90 days

0 buys, 0 sells

As of 2026-10-28.

Short interest

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

As of 15 October 2026, short interest in CPIX is 336,001 shares, up 83,550 shares over the last month. Over the last 48 readings it ranged from 6,441 shares (15 July 2025) to 1,468,162 shares (13 December 2024). At the reported average volume of 37K shares a day that is 9.0 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-10-15336,001-3.7%37,4238.98
2026-09-30348,880+38.2%46,3167.53
2026-09-15252,451-8.1%31,2658.07
2026-08-31274,685-15.8%90,8013.03
2026-08-14326,215-15.6%121,6382.68
2026-07-31386,521+3.7%138,6402.79
2026-07-15372,727+53.8%93,4243.99
2026-06-30242,415-28.4%47,5875.09
2026-06-15338,806-4.5%54,1666.25
2026-05-29354,906-22.0%168,9822.10
2026-05-15454,750-13.1%179,8572.53
2026-04-30523,399+363.6%4,873,1751.00
2026-04-15112,896+2.9%42,9092.63
2026-03-31109,732-23.1%57,8961.90
2026-03-13142,752-21.0%144,9251.00
2026-02-27180,766-6.5%127,4711.42
2026-02-13193,232+153.8%222,7801.00
2026-01-3076,121-24.5%180,7441.00
2026-01-15100,832-28.3%240,2671.00
2025-12-31140,686+360.2%287,1041.00
2025-12-1530,568+24.7%182,1611.00
2025-11-2824,522-28.0%57,8271.00
2025-11-1434,075-31.5%79,7661.00
2025-10-3149,726-6.9%34,9921.42
2025-10-1553,389-2.1%29,6741.80
2025-09-3054,551+21.1%28,3321.93
2025-09-1545,028-14.8%37,6441.20
2025-08-2952,834-1.5%28,2801.87
2025-08-1553,636+153.4%99,1601.00
2025-07-3121,166+228.6%62,6041.00
2025-07-156,441-24.5%104,0531.00
2025-06-308,532-87.5%154,8781.00
2025-06-1368,133+8.6%34,2511.99
2025-05-3062,724-20.6%44,3191.42
2025-05-1578,982-8.4%29,3392.69
2025-04-3086,188-39.0%28,6753.01
2025-04-15141,412-37.4%30,2534.67
2025-03-31225,972-22.9%61,9403.65
2025-03-14293,183-6.5%230,7361.27
2025-02-28313,581-37.4%321,2661.00
2025-02-14500,699+161.4%8,392,2901.00
2025-01-31191,571-56.3%40,7504.70
2025-01-15438,812-8.3%924,0241.00
2024-12-31478,433-67.4%218,9092.19
2024-12-131,468,162+793.5%10,694,9561.00
2024-11-29164,315+83.4%290,3171.00
2024-11-1589,608+16.8%109,1191.00
2024-10-3176,744+89.3%46,8651.64

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 28 October 2026, the short share of CPIX volume is 16.4%, down 18.5 points over the last five sessions. Over the last 30 readings it ranged from 16.3% (2 October 2026) to 90.2% (13 October 2026). The latest reading sits at the bottom of that range. The latest reading is 28.6 points below the 30-session average of 45.0%, on 59K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-10-2810K59K16.4%0
2026-10-2791K291K31.3%25,316
2026-10-2694K185K50.9%32,976
2026-10-233K5K56.4%0
2026-10-228K13K65.0%0
2026-10-2121K59K34.9%0
2026-10-2020K46K42.9%3,939
2026-10-1910K40K24.1%403
2026-10-1624K55K44.3%1,162
2026-10-154K16K25.2%0
2026-10-1410K29K34.3%0
2026-10-135K6K90.2%0
2026-10-121K2K51.2%0
2026-10-0912K20K62.2%0
2026-10-0813K30K45.4%561
2026-10-073K12K28.5%77
2026-10-064082K18.0%0
2026-10-0510K19K52.2%180
2026-10-027945K16.3%0
2026-10-014K12K35.8%0
2026-09-301K2K71.8%0
2026-09-291K4K34.2%0
2026-09-283K5K47.5%0
2026-09-253K17K18.0%699
2026-09-247K8K84.9%0
2026-09-2312K28K45.2%0
2026-09-2224K31K78.3%0
2026-09-216K13K43.1%0
2026-09-183K8K32.8%0
2026-09-1713K18K69.5%0

Fails to deliver

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

As of 30 September 2026, the fails-to-deliver balance in CPIX is 105 shares, down 173 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (14 May 2026) to 28,500 shares (24 August 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-09-30105$7.65$803
2026-09-24278$7.94$2K
2026-09-235$8.20$41
2026-09-184$7.19$29
2026-08-254$7.84$31
2026-08-2428,500$7.65$218K
2026-08-20514$7.65$4K
2026-08-18533$7.68$4K
2026-08-041,749$7.18$13K
2026-07-301,355$6.66$9K
2026-07-2421$6.99$147
2026-07-209,500$6.84$65K
2026-07-142,603$6.54$17K
2026-07-021,351$7.13$10K
2026-06-301$6.84$7
2026-06-2218,500$5.72$106K
2026-06-05172$5.84$1K
2026-06-04172$5.61$965
2026-06-021,608$5.70$9K
2026-05-269,893$5.87$58K
2026-05-2217,197$5.51$95K
2026-05-2110,503$5.53$58K
2026-05-203$5.41$16
2026-05-186,935$5.47$38K
2026-05-141$4.85$5
2026-05-1331$4.53$140
2026-05-08422$4.29$2K
2026-05-07500$4.37$2K
2026-05-064,616$4.55$21K
2026-05-04576$4.36$3K

Insider trades

SEC Form 4, newest first. JSON

No open-market insider trades were reported for CPIX in the last 90 days. The most recent filings are listed below. Latest filing: Galante Joseph C (Director) on 2026-03-18.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-03-18Galante Joseph CDirectorGrant2K$2.80$5K64K
2026-03-18Jones JamesDirectorGrant2K$2.80$5K47K
2026-03-18Krogulski KennethDirectorGrant4K$2.80$11K302K
2026-03-18Krogulski KennethDirectorGrant2K$2.80$5K298K
2026-03-18Young CarolineDirectorGrant2K$2.80$5K35K
2026-03-18Brown Martin S JRDirectorGrant2K$2.80$5K10K
2026-03-16KAZIMI A JChairman and CEOTax withholding6K$3.06$18K5.7M
2025-12-31Young CarolineDirectorSmall acquisition5$3.91$2033K
2025-12-31Jones JamesDirectorSmall acquisition7$3.91$2745K
2025-12-31KAZIMI A JChairman and CEOSmall acquisition7$3.91$275.7M
2025-12-31Krogulski KennethDirectorSmall acquisition62$3.91$242297K
2025-12-30Young CarolineDirectorSmall acquisition2$3.94$833K
2025-12-30Jones JamesDirectorSmall acquisition8$3.94$3245K
2025-12-30KAZIMI A JChairman and CEOSmall acquisition8$3.94$325.7M
2025-12-30Krogulski KennethDirectorSmall acquisition54$3.94$213296K
2025-12-29Young CarolineDirectorSmall acquisition2$4.01$833K
2025-12-29Jones JamesDirectorSmall acquisition8$4.01$3245K
2025-12-29KAZIMI A JChairman and CEOSmall acquisition8$4.01$325.7M
2025-12-29Krogulski KennethDirectorSmall acquisition54$4.01$217296K
2025-12-26Young CarolineDirectorSmall acquisition2$4.21$833K
2025-12-26Jones JamesDirectorSmall acquisition8$4.21$3445K
2025-12-26KAZIMI A JChairman and CEOSmall acquisition8$4.21$345.7M
2025-12-26Krogulski KennethDirectorSmall acquisition54$4.21$227296K
2025-12-24Young CarolineDirectorSmall acquisition2$4.26$933K
2025-12-24Jones JamesDirectorSmall acquisition8$4.26$3445K
2025-12-24KAZIMI A JChairman and CEOSmall acquisition8$4.26$345.7M
2025-12-24Krogulski KennethDirectorSmall acquisition54$4.26$230296K
2025-12-23Young CarolineDirectorSmall acquisition2$4.13$833K
2025-12-23Jones JamesDirectorSmall acquisition8$4.13$3345K
2025-12-23KAZIMI A JChairman and CEOSmall acquisition8$4.13$335.7M
2025-12-23Krogulski KennethDirectorSmall acquisition54$4.13$223296K
2025-12-22Young CarolineDirectorSmall acquisition2$4.32$933K
2025-12-22Jones JamesDirectorSmall acquisition7$4.32$3045K
2025-12-22KAZIMI A JChairman and CEOSmall acquisition7$4.32$305.7M
2025-12-22Krogulski KennethDirectorSmall acquisition50$4.32$216296K
2025-12-19Young CarolineDirectorSmall acquisition2$4.19$833K
2025-12-19Jones JamesDirectorSmall acquisition8$4.19$3445K
2025-12-19KAZIMI A JChairman and CEOSmall acquisition8$4.19$345.7M
2025-12-19Krogulski KennethDirectorSmall acquisition52$4.19$218296K
2025-12-18Young CarolineDirectorSmall acquisition3$4.19$1333K
2025-12-18Jones JamesDirectorSmall acquisition10$4.19$4245K
2025-12-18KAZIMI A JChairman and CEOSmall acquisition10$4.19$425.7M
2025-12-18Krogulski KennethDirectorSmall acquisition67$4.19$281296K
2025-12-17Young CarolineDirectorSmall acquisition3$3.65$1133K
2025-12-17Jones JamesDirectorSmall acquisition10$3.65$3745K
2025-12-17KAZIMI A JChairman and CEOSmall acquisition10$3.65$375.7M
2025-12-17Krogulski KennethDirectorSmall acquisition67$3.65$245296K
2025-12-16Young CarolineDirectorSmall acquisition3$3.27$1033K
2025-12-16Jones JamesDirectorSmall acquisition14$3.27$4645K
2025-12-16KAZIMI A JChairman and CEOSmall acquisition14$3.27$465.7M
2025-12-16Krogulski KennethDirectorSmall acquisition104$3.27$340296K
2025-12-15Young CarolineDirectorSmall acquisition3$2.82$833K
2025-12-15Jones JamesDirectorSmall acquisition14$2.82$3945K
2025-12-15KAZIMI A JChairman and CEOSmall acquisition14$2.82$395.7M
2025-12-15Krogulski KennethDirectorSmall acquisition104$2.82$293296K
2025-12-12Young CarolineDirectorSmall acquisition3$2.50$833K
2025-12-12Jones JamesDirectorSmall acquisition14$2.50$3545K
2025-12-12KAZIMI A JChairman and CEOSmall acquisition14$2.50$355.7M
2025-12-12Krogulski KennethDirectorSmall acquisition104$2.50$260296K
2025-12-11Young CarolineDirectorSmall acquisition3$2.56$833K
2025-12-11Jones JamesDirectorSmall acquisition14$2.56$3645K
2025-12-11KAZIMI A JChairman and CEOSmall acquisition14$2.56$365.7M
2025-12-11Krogulski KennethDirectorSmall acquisition104$2.56$266296K
2025-12-10Young CarolineDirectorSmall acquisition3$2.60$833K
2025-12-10Jones JamesDirectorSmall acquisition14$2.60$3645K
2025-12-10KAZIMI A JChairman and CEOSmall acquisition14$2.60$365.7M
2025-12-10Krogulski KennethDirectorSmall acquisition104$2.60$270296K
2025-12-09Young CarolineDirectorSmall acquisition3$2.32$733K
2025-12-09Jones JamesDirectorSmall acquisition14$2.32$3245K
2025-12-09KAZIMI A JChairman and CEOSmall acquisition14$2.32$325.7M
2025-12-09Krogulski KennethDirectorSmall acquisition104$2.32$241295K
2025-12-08Young CarolineDirectorSmall acquisition3$2.40$733K
2025-12-08Jones JamesDirectorSmall acquisition14$2.40$3445K
2025-12-08KAZIMI A JChairman and CEOSmall acquisition14$2.40$345.7M
2025-12-08Krogulski KennethDirectorSmall acquisition104$2.40$250295K
2025-12-05Young CarolineDirectorSmall acquisition4$2.34$933K
2025-12-05Jones JamesDirectorSmall acquisition18$2.34$4245K
2025-12-05KAZIMI A JChairman and CEOSmall acquisition18$2.34$425.7M
2025-12-05Krogulski KennethDirectorSmall acquisition124$2.34$290295K
2025-12-04Young CarolineDirectorSmall acquisition4$2.27$933K
2025-12-04Jones JamesDirectorSmall acquisition18$2.27$4145K
2025-12-04KAZIMI A JChairman and CEOSmall acquisition18$2.27$415.7M
2025-12-04Krogulski KennethDirectorSmall acquisition124$2.27$281295K
2025-12-03Young CarolineDirectorSmall acquisition4$2.25$933K
2025-12-03Jones JamesDirectorSmall acquisition18$2.25$4145K
2025-12-03KAZIMI A JChairman and CEOSmall acquisition18$2.25$415.7M
2025-12-03Krogulski KennethDirectorSmall acquisition124$2.25$279295K
2025-12-02Young CarolineDirectorSmall acquisition4$2.24$933K
2025-12-02Jones JamesDirectorSmall acquisition18$2.24$4045K
2025-12-02KAZIMI A JChairman and CEOSmall acquisition18$2.24$405.7M
2025-12-02Krogulski KennethDirectorSmall acquisition124$2.24$278295K
2025-12-01Young CarolineDirectorSmall acquisition4$2.36$933K
2025-12-01Jones JamesDirectorSmall acquisition18$2.36$4245K
2025-12-01KAZIMI A JChairman and CEOSmall acquisition18$2.36$425.7M
2025-12-01Krogulski KennethDirectorSmall acquisition124$2.36$293295K
2025-11-28Jones JamesDirectorSmall acquisition18$2.41$4345K
2025-11-28Young CarolineDirectorSmall acquisition4$2.41$1033K
2025-11-28KAZIMI A JChairman and CEOSmall acquisition18$2.41$435.7M
2025-11-28Krogulski KennethDirectorSmall acquisition124$2.41$299295K
2025-11-26Jones JamesDirectorSmall acquisition18$2.17$3945K

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. JSON

1 holder reports 5% or more of CPIX in its latest filing, on Schedule 13G (passive). The holder is A.J. Kazimi at 38.4% of the class (5,789,155 shares), filed 2026-02-09 for an event on 2026-01-30.

FiledFormHolderSharesOf classEvent
2026-02-0913GA.J. Kazimiindividual5.8M38.4%2026-01-30
2025-10-3013G/Ano. 2Integrated Core Strategies (US) LLCother entity599K4.0%2025-09-30
2025-10-3013G/Ano. 2Millennium Management LLCother entity599K4.0%2025-09-30
2025-10-3013G/Ano. 2Millennium Group Management LLCother entity599K4.0%2025-09-30
2025-10-3013G/Ano. 2Israel A. Englanderindividual599K4.0%2025-09-30

13F holders

Tracked managers holding CPIX at their latest 13F. JSON

3 of the 30 tracked managers held CPIX at their latest 13F, $3.7M in total at quarter-end prices. Renaissance Technologies is the largest at $3.1M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 3 added shares and 0 cut.

FundQuarterSharesValueOf portfolioChange in shares
Renaissance Technologies2026-06-30478K$3.1M0.00%+8K
Citadel Advisors2026-06-3073K$476K0.00%+57K
Two Sigma Investments2026-06-3024K$155K0.00%+13K

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 Q2 FY 2026 (quarter ended 2026-06-30) Cumberland Pharmaceuticals reported revenue of $8.8M, down 18.8% from the same quarter a year earlier, and net loss of $4.3M (-0.29 diluted EPS). In FY 2025 it generated $4.9M of operating cash flow and spent $263K on buybacks.

Cash
$3.9M
Equity
$17.4M
Total assets
$62.9M
Shares outstanding
14,983,107

Quarterly, last 8 quarters

QuarterPeriod endRevenueNet incomeMarginDiluted EPS
Q2 FY 20262026-06-30$8.8M-$4.3M-48.6%-0.29
Q1 FY 20262026-03-31$9.1M-$3.3M-36.0%-0.22
Q4 FY 20252025-12-31$13.7M-$1.4M-10.3%-0.09
Q3 FY 20252025-09-30$8.3M-$1.9M-23.4%-0.13
Q2 FY 20252025-06-30$10.8M-$741K-6.8%-0.05
Q1 FY 20252025-03-31$11.7M$1.3M10.7%0.08
Q4 FY 20242024-12-31$10.4M-$1.9M-18.2%-0.14
Q3 FY 20242024-09-30$9.1M-$1.5M-17.0%-0.11

Fiscal years, with buybacks and dividends

Fiscal yearEndsRevenueNet incomeOperating cash flowCapexBuybacksDividends
FY 20252025-12-31$44.5M-$2.8M$4.9M$98K$263Kn/a
FY 20242024-12-31$37.9M-$6.5M-$612K$66K$579Kn/a
FY 20232023-12-31$39.6M-$6.3M$6.1M$281K$741Kn/a
FY 20222022-12-31$42.0M-$5.6M$8.5M$102K$1.1Mn/a
FY 20212021-12-31$35.0M-$3.5M$6.3M$104K$1.4Mn/a

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 2026-08-05 from the cover page.

What this page is

Cumberland Pharmaceuticals 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 Cumberland Pharmaceuticals (CPIX), SEC CIK 1087294, listed on Nasdaq, classified by the SEC as pharmaceutical preparations. 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 2026-10-28.JSON and CSV
Fails to deliver
SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-30.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 2026-02-09.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 2026-03-18.JSON and CSV
Company record
EDGAR filing index for CIK 1087294Ticker, 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.

Datasets

Frequently Asked Questions

How much of CPIX is sold short?
336,001 shares were held short at the 2026-10-15 settlement, 9.0 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 CPIX's daily short volume?
On 2026-10-28, 9,648 of the 58,802 CPIX shares reported to FINRA were sold short, 16.4% of the day's reported volume. Short volume is a flow for one day, not a position.
Does CPIX have fails to deliver?
The SEC's latest file shows 105 CPIX shares failed to deliver at settlement 2026-09-30. Fails are reported per settlement date and published twice a month with a lag.
Are CPIX insiders buying or selling?
No open-market insider trades were reported for CPIX in the last 90 days. The most recent filings are listed below. Latest filing: Galante Joseph C (Director) on 2026-03-18.
Who owns 5% or more of CPIX?
1 holder reports 5% or more of CPIX in its latest filing, on Schedule 13G (passive). The holder is A.J. Kazimi at 38.4% of the class (5,789,155 shares), filed 2026-02-09 for an event on 2026-01-30.
What did CPIX report last quarter?
In Q2 FY 2026 (quarter ended 2026-06-30) Cumberland Pharmaceuticals reported revenue of $8.8M, down 18.8% from the same quarter a year earlier, and net loss of $4.3M (-0.29 diluted EPS). In FY 2025 it generated $4.9M of operating cash flow and spent $263K on buybacks.
Which tracked 13F managers own CPIX?
3 of the 30 tracked 13F managers held CPIX shares at their latest filing, $3.7M in all. The largest: Renaissance Technologies (478K shares, $3.1M), Ken Griffin's Citadel Advisors (73K shares, $476K), Two Sigma Investments (24K shares, $155K).

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