XOOMAR

Camp4 Therapeutics (CAMP)

Camp4 Therapeutics on one page: short interest, daily short volume, fails to deliver, large holders, 13F holders, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as pharmaceutical preparations.

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3.5M

Short interest

settlement 2026-10-15

10.1

Days to cover

+4.9 days vs prior

45.2%

Short share of volume

2026-11-02

2,321

Fails to deliver

settlement 2026-10-14

Thu 5 Nov

Next earnings

estimated date

-$2.5M

Insider flow, 90 days

1 buys, 6 sells

As of 2026-11-02.

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 CAMP is 3,450,760 shares, up 2,458,048 shares over the last month. Over the last 48 readings it ranged from 218,456 shares (29 August 2025) to 3,450,760 shares (15 October 2026). The latest reading sits at the top of that range. At the reported average volume of 343K shares a day that is 10.1 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-10-153,450,760+136.4%342,93910.06
2026-09-301,459,951+47.1%284,3545.13
2026-09-15992,712-16.4%273,8293.63
2026-08-311,186,689-7.0%285,5454.16
2026-08-141,276,571-13.9%244,3265.22
2026-07-311,482,311+2.8%177,0588.37
2026-07-151,442,275+10.0%158,5209.10
2026-06-301,311,363+228.9%559,8612.34
2026-06-15398,648+16.9%74,0995.38
2026-05-29340,940+5.8%62,4495.46
2026-05-15322,402-28.4%91,6703.52
2026-04-30450,462-3.8%69,6176.47
2026-04-15468,369+13.1%72,0376.50
2026-03-31414,235-14.3%128,1243.23
2026-03-13483,060-6.2%721,7341.00
2026-02-27515,096-10.6%36,36014.17
2026-02-13575,952+7.3%56,73810.15
2026-01-30537,022+11.7%100,4895.34
2026-01-15480,936-35.6%112,1424.29
2025-12-31747,296+64.8%381,3761.96
2025-12-15453,468+8.9%183,0752.48
2025-11-28416,421-2.6%82,5225.05
2025-11-14427,457+7.5%98,0684.36
2025-10-31397,733-7.5%82,6614.81
2025-10-15430,220+22.0%169,8172.53
2025-09-30352,563-24.9%218,4761.61
2025-09-15469,409+114.9%4,355,1691.00
2025-08-29218,456-1.4%94,4282.31
2025-08-15221,460-10.6%103,9162.13
2025-07-31247,697-6.7%94,4482.62
2025-07-15265,536-20.8%76,0723.49
2025-06-30335,274-30.9%192,1981.74
2025-06-13485,215-1.2%77,1046.29
2025-05-30491,218+2.0%232,7132.11
2025-05-15481,363+24.4%1,250,8851.00
2025-04-30387,052+11.3%40,8179.48
2025-04-15347,808-0.3%44,3527.84
2025-03-31348,758+7.7%30,68411.37
2025-03-14323,881-1.2%20,77315.59
2025-02-28327,931-8.8%26,16312.53
2025-02-14359,716+26.2%30,71211.71
2025-01-31285,011-40.2%87,3553.26
2025-01-15476,869+25.2%78,8186.05
2024-12-31380,994-7.2%183,6782.07
2024-12-13410,443+1.2%143,6542.86
2024-11-29405,453+8.0%70,9455.72
2024-11-15375,353-0.9%71,0425.28
2024-10-31378,700+47.6%60,7576.23

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 2 November 2026, the short share of CAMP volume is 45.2%, down 13.5 points over the last five sessions. Over the last 30 readings it ranged from 6.8% (25 September 2026) to 99.4% (6 October 2026). The latest reading is 17.1 points below the 30-session average of 62.3%, on 38K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-11-0217K38K45.2%0
2026-10-3020K36K54.7%0
2026-10-2924K43K56.5%0
2026-10-2812K32K38.7%0
2026-10-2745K90K50.0%0
2026-10-2613K23K58.7%0
2026-10-2318K223K8.3%0
2026-10-2226K54K49.2%0
2026-10-2133K95K34.7%0
2026-10-2017K22K79.1%0
2026-10-1911K13K88.8%0
2026-10-1622K30K74.7%0
2026-10-159K13K67.7%0
2026-10-1434K44K78.3%0
2026-10-1312K27K45.3%0
2026-10-1210K13K73.5%0
2026-10-0913K22K59.4%0
2026-10-0857K74K77.8%0
2026-10-0731K38K81.8%0
2026-10-061.1M1.1M99.4%0
2026-10-0529K220K13.1%0
2026-10-0266K83K79.9%0
2026-10-01275K292K94.2%0
2026-09-3041K51K80.2%0
2026-09-2937K87K42.4%0
2026-09-2826K33K77.7%0
2026-09-2526K388K6.8%0
2026-09-2441K50K82.4%749
2026-09-2358K67K87.2%1,448
2026-09-2229K35K83.3%0

Fails to deliver

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

As of 14 October 2026, the fails-to-deliver balance in CAMP is 2,321 shares, up 1,414 shares over the last settlement date. Over the last 30 readings it ranged from 34 shares (16 September 2026) to 485,124 shares (10 August 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-10-142,321$3.43$8K
2026-10-13907$3.66$3K
2026-10-0520,520$4.00$82K
2026-10-024,044$3.84$16K
2026-10-012,323$4.04$9K
2026-09-30262$3.91$1K
2026-09-28908$3.92$4K
2026-09-252,554$3.84$10K
2026-09-242,184$3.72$8K
2026-09-1634$4.19$142
2026-09-08412,735$4.41$1.8M
2026-09-04428,835$4.49$1.9M
2026-09-032,359$3.80$9K
2026-09-017,566$3.96$30K
2026-08-28175,540$4.14$727K
2026-08-18164,604$5.00$823K
2026-08-17164,444$5.44$895K
2026-08-14294,758$4.50$1.3M
2026-08-13289,304$4.53$1.3M
2026-08-10485,124$4.24$2.1M
2026-08-07484,826$4.50$2.2M
2026-07-292,961$3.42$10K
2026-07-281,537$3.42$5K
2026-07-208,717$3.71$32K
2026-07-1713,383$3.90$52K
2026-07-1670,311$4.21$296K
2026-07-1570,311$4.45$313K
2026-07-14113,630$4.50$511K
2026-07-13111,085$4.33$481K
2026-07-1016,672$4.34$72K

Insider trades

SEC Form 4, newest first. JSON

Over the last 90 days CAMP insiders reported 1 open-market buy ($40K) against 6 sells ($2.5M), so the dollar flow leans toward selling. Latest filing: Gold Kelly (Chief Financial Officer) on 2026-08-31.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-08-31Gold KellyChief Financial OfficerBuy10K$3.96$40K10K
2026-08-27Schwab Andrew J.DirectorSell400K$4.04$1.6M2.0M
2026-08-24Schwab Andrew J.DirectorSell10$4.50$452.4M
2026-08-21Schwab Andrew J.DirectorSell32K$4.50$144K2.4M
2026-08-20Schwab Andrew J.DirectorSell115K$4.54$521K2.5M
2026-08-19Schwab Andrew J.DirectorSell45K$4.76$215K2.6M
2026-08-19Tardiff DanielChief Scientific OfficerSell2K$4.76$8K0
2026-08-03Young Richard ADirectorBuy16K$1.65$27K186K
2026-08-03Maricich YuriChief Medical OfficerBuy7K$1.65$11K13K
2026-08-03Gold KellyChief Financial OfficerBuy7K$1.65$11K74K
2026-08-03Mandel-Brehm JoshChief Executive OfficerBuy7K$1.65$11K285K
2025-09-115AM Ventures VII, L.P.TenPercentOwnerBuy2.9M$1.53$4.5M2.9M
2025-09-11Gold KellyChief Financial OfficerBuy6K$1.65$10K68K
2025-09-11Mandel-Brehm JoshChief Executive OfficerBuy6K$1.65$10K278K
2025-09-11Maricich YuriChief Medical OfficerBuy6K$1.65$10K6K
2025-09-11Young Richard ADirectorBuy15K$1.65$25K170K
2025-09-11Polaris Management Co. VII, L.L.C.10% ownerBuy85K$1.53$131K198K
2025-09-11Polaris Management Co. VII, L.L.C.10% ownerBuy1.2M$1.53$1.9M2.8M
2025-09-11Nashat AmirDirector, 10% ownerBuy85K$1.53$131K198K
2025-09-11Nashat AmirDirector, 10% ownerBuy1.2M$1.53$1.9M2.8M
2025-09-11Schwab Andrew J.Director, 10% ownerGrant2.9M$1.53$4.5M2.9M
2025-09-115AM Partners VI, LLC10% ownerBuy2.9M$1.53$4.5M2.9M
2024-10-15Mandel-Brehm JoshChief Executive OfficerConversion605price not stated in the filingnot stated272K
2024-10-15Young Richard ADirectorConversion9Kprice not stated in the filingnot stated155K
2024-10-15Holtzman Steven HDirectorConversion9Kprice not stated in the filingnot stated109K
2024-10-15Schwab Andrew J.Director,TenPercentOwnerConversion1.3Mprice not stated in the filingnot stated1.3M
2024-10-15Schwab Andrew J.Director,TenPercentOwnerBuy909K$11.00$10.0M2.6M
2024-10-15Schwab Andrew J.Director,TenPercentOwnerConversion303Kprice not stated in the filingnot stated303K
2024-10-15Schwab Andrew J.Director,TenPercentOwnerConversion378Kprice not stated in the filingnot stated1.7M
2024-10-15Nashat AmirDirector,TenPercentOwnerConversion25Kprice not stated in the filingnot stated112K
2024-10-15Nashat AmirDirector,TenPercentOwnerConversion1.3Mprice not stated in the filingnot stated1.3M
2024-10-15Nashat AmirDirector,TenPercentOwnerConversion87Kprice not stated in the filingnot stated87K
2024-10-15Nashat AmirDirector,TenPercentOwnerConversion354Kprice not stated in the filingnot stated1.6M
2024-10-15Nashat AmirDirector,TenPercentOwnerBuy909K$11.00$10.0M909K
2024-10-155AM Opportunities II, L.P.TenPercentOwnerBuy909K$11.00$10.0M2.6M
2024-10-155AM Opportunities II, L.P.TenPercentOwnerConversion303Kprice not stated in the filingnot stated303K
2024-10-155AM Opportunities II, L.P.TenPercentOwnerConversion1.7Mprice not stated in the filingnot stated1.7M
2024-10-15Polaris Partners VII, L.P.TenPercentOwnerConversion354Kprice not stated in the filingnot stated1.6M
2024-10-15Polaris Partners VII, L.P.TenPercentOwnerBuy909K$11.00$10.0M909K
2024-10-15Polaris Partners VII, L.P.TenPercentOwnerConversion25Kprice not stated in the filingnot stated112K
2024-10-15Polaris Partners VII, L.P.TenPercentOwnerConversion1.3Mprice not stated in the filingnot stated1.3M
2024-10-15Polaris Partners VII, L.P.TenPercentOwnerConversion87Kprice not stated in the filingnot stated87K
2024-10-15Everest Aggregator, LPTenPercentOwnerBuy1.4M$11.00$15.0M3.8M
2024-10-15Everest Aggregator, LPTenPercentOwnerConversion2.4Mprice not stated in the filingnot stated2.4M
2024-10-15AH Equity Partners Bio I, L.L.C.TenPercentOwnerConversion1.4Mprice not stated in the filingnot stated1.4M
2024-10-15AH Equity Partners Bio I, L.L.C.TenPercentOwnerBuy545K$11.00$6.0M545K
2024-10-15AH Equity Partners Bio I, L.L.C.TenPercentOwnerBuy182K$11.00$2.0M1.6M
2024-10-15Northpond Ventures II, LPTenPercentOwnerBuy764K$11.00$8.4M764K
2024-10-15Northpond Ventures II, LPTenPercentOwnerConversion471Kprice not stated in the filingnot stated471K
2024-10-15Northpond Ventures II, LPTenPercentOwnerConversion1.0Mprice not stated in the filingnot stated1.0M
2024-10-15Polaris Management Co. VII, L.L.C.TenPercentOwnerConversion25Kprice not stated in the filingnot stated112K
2024-10-15Polaris Management Co. VII, L.L.C.TenPercentOwnerConversion354Kprice not stated in the filingnot stated1.6M
2024-10-15Polaris Management Co. VII, L.L.C.TenPercentOwnerConversion87Kprice not stated in the filingnot stated87K
2024-10-15Polaris Management Co. VII, L.L.C.TenPercentOwnerConversion1.3Mprice not stated in the filingnot stated1.3M
2024-10-15Polaris Management Co. VII, L.L.C.TenPercentOwnerBuy909K$11.00$10.0M909K

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, 50 of 55 shown. JSON

18 holders report 5% or more of CAMP in their latest filing, 5 on Schedule 13D (active intent). The largest reported stake is JANUS HENDERSON GROUP PLC at 12.2% of the class (6,307,636 shares), filed 2026-01-08 for an event on 2025-12-31.

FiledFormHolderSharesOf classEvent
2026-08-3113D/Ano. 3Kush Parmarindividual6.4M9.9%2026-08-27
2026-08-3113D/Ano. 3Andrew J. Schwabindividual6.4M9.9%2026-08-27
2026-08-3113D/Ano. 35AM Ventures VII, L.P.partnership4.0M6.3%2026-08-27
2026-08-3113D/Ano. 35AM Partners VII, LLCother entity4.0M6.3%2026-08-27
2026-08-3113D/Ano. 35AM Ventures VI, L.P.partnership2.0M3.2%2026-08-27
2026-08-3113D/Ano. 35AM Partners VI, LLCother entity2.0M3.2%2026-08-27
2026-08-3113D/Ano. 35AM Opportunities II (GP), LLCother entity303K0.5%2026-08-27
2026-08-3113D/Ano. 35AM Opportunities II, L.P.partnership303K0.5%2026-08-27
2026-08-1913D/Ano. 2Amir Nashatindividual3.9M6.3%2026-08-13
2026-08-1913D/Ano. 2Polaris Management Co. VII, L.L.C.other entity3.0M4.8%2026-08-13
2026-08-1913D/Ano. 2Polaris Partners VII, L.P.partnership2.8M4.5%2026-08-13
2026-08-1913D/Ano. 2Polaris Partners GP X, L.L.C.other entity909K1.4%2026-08-13
2026-08-1913D/Ano. 2Polaris Partners X, L.P.partnership909K1.4%2026-08-13
2026-08-1913D/Ano. 2Brian Cheeindividual909K1.4%2026-08-13
2026-08-1913D/Ano. 2Amy Schulmanindividual909K1.4%2026-08-13
2026-08-1913D/Ano. 2Polaris Entrepreneurs' Fund VII, L.P.partnership198K0.3%2026-08-13
2026-08-1413G/Ano. 1BALYASNY ASSET MANAGEMENT L.P.investment adviser, partnership2.6M5.0%2026-06-30
2026-08-1413G/Ano. 1Balyasny Asset Management Holdings LPparent holding company, partnership2.6M5.0%2026-06-30
2026-08-1413G/Ano. 1Dmitry Balyasnyparent holding company, individual2.6M5.0%2026-06-30
2026-08-1413G/Ano. 1Dames GP LLCparent holding company, other entity2.6M5.0%2026-06-30
2026-08-1413G/Ano. 1BAM GP LLCparent holding company, other entity2.6M5.0%2026-06-30
2026-08-1013GTrails Edge Capital Partners, LPinvestment adviser, partnership3.8M6.0%2026-08-03
2026-08-1013GTrails Edge Biotechnology Master Fund, LPpartnership3.8M6.0%2026-08-03
2026-08-1013GOrtav Yehudaiindividual3.8M6.0%2026-08-03
2026-03-1113D/Ano. 3Everest Aggregator, LPpartnership2.5M4.8%2026-03-09
2026-03-1113D/Ano. 3Enavate Sciences GP, LLCother entity2.5M4.8%2026-03-09
2026-02-1313G/Ano. 1Vivo Opportunity Fund Holdings, L.P.partnership3.9M7.4%2025-12-31
2026-02-1313G/Ano. 1Vivo Opportunity, LLCother entity3.9M7.4%2025-12-31
2026-02-1313G/Ano. 1Vivo Opportunity Cayman Fund, L.P.partnership390K0.8%2025-12-31
2026-02-1313G/Ano. 1Vivo Opportunity Cayman, LLCother entity390K0.8%2025-12-31
2026-02-0513G/Ano. 2FMR LLCparent holding company4.9M9.5%2025-12-31
2026-02-0513G/Ano. 2Abigail P. Johnsonindividual4.9M9.5%2025-12-31
2026-01-0813GJANUS HENDERSON GROUP PLCinvestment adviser, parent holding company6.3M12.2%2025-12-31
2025-12-1113G/Ano. 1Matthew D. Perryparent holding company, individual4.9M10.0%2025-09-10
2025-12-1113G/Ano. 1Coastlands Capital LPinvestment adviser, partnership4.9M10.0%2025-09-10
2025-12-1113G/Ano. 1Coastlands Capital Partners LPpartnership4.9M10.0%2025-09-10
2025-12-1113G/Ano. 1Coastlands Capital GP LLCother entity4.9M10.0%2025-09-10
2025-12-1113G/Ano. 1Coastlands Capital LLCparent holding company, other entity4.9M10.0%2025-09-10
2025-11-1413G/Ano. 1Michael P. Rubinindividual2.2M4.8%2025-09-30
2025-11-1413G/Ano. 1Northpond Ventures II, LPpartnership1.0M2.1%2025-09-30
2025-11-1413G/Ano. 1Northpond Ventures II GP, LLCother entity1.0M2.1%2025-09-30
2025-11-1413G/Ano. 1Northpond Ventures III GP, LLCother entity01.6%2025-09-30
2025-11-1413G/Ano. 1Northpond Ventures III, LPpartnership764K1.6%2025-09-30
2025-11-1413G/Ano. 1Northpond Ventures GP, LLCother entity471K1.0%2025-09-30
2025-11-1413G/Ano. 1Northpond Ventures, LPpartnership471K1.0%2025-09-30
2025-11-1413G/Ano. 1Marc L. Andreessenindividual2.1M4.5%2025-09-30
2025-11-1413G/Ano. 1Benjamin A. Horowitzindividual2.1M4.5%2025-09-30
2025-11-1413G/Ano. 1AH Bio Fund I, L.P.partnership1.6M3.4%2025-09-30
2025-11-1413G/Ano. 1AH Equity Partners Bio I, L.L.C.other entity1.6M3.4%2025-09-30
2025-11-1413G/Ano. 1AH Bio Fund IV, L.P.partnership545K1.2%2025-09-30

13F holders

Tracked managers holding CAMP at their latest 13F. JSON

2 of the 30 tracked managers held CAMP at their latest 13F, $649K in total at quarter-end prices. Two Sigma Investments is the largest at $457K (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 0 added shares and 2 cut.

FundQuarterSharesValueOf portfolioChange in shares
Two Sigma Investments2026-06-30105K$457K0.00%-4K
Millennium Management2026-06-3044K$192K0.00%-42K

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

Camp4 Therapeutics 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 Camp4 Therapeutics (CAMP), SEC CIK 1736730, 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 2026-11-02.JSON and CSV
Fails to deliver
SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-10-14.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 2026-08-31.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 2026-08-13.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 2026-08-31.JSON and CSV
Company record
EDGAR filing index for CIK 1736730Ticker, 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 CAMP is sold short?
3,450,760 shares were held short at the 2026-10-15 settlement, 10.1 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 CAMP's daily short volume?
On 2026-11-02, 17,189 of the 38,041 CAMP shares reported to FINRA were sold short, 45.2% of the day's reported volume. Short volume is a flow for one day, not a position.
Does CAMP have fails to deliver?
The SEC's latest file shows 2,321 CAMP shares failed to deliver at settlement 2026-10-14. Fails are reported per settlement date and published twice a month with a lag.
Are CAMP insiders buying or selling?
Over the last 90 days CAMP insiders reported 1 open-market buy ($40K) against 6 sells ($2.5M), so the dollar flow leans toward selling. Latest filing: Gold Kelly (Chief Financial Officer) on 2026-08-31.
Who owns 5% or more of CAMP?
18 holders report 5% or more of CAMP in their latest filing, 5 on Schedule 13D (active intent). The largest reported stake is JANUS HENDERSON GROUP PLC at 12.2% of the class (6,307,636 shares), filed 2026-01-08 for an event on 2025-12-31.
Which tracked 13F managers own CAMP?
2 of the 30 tracked 13F managers held CAMP shares at their latest filing, $649K in all. The largest: Two Sigma Investments (105K shares, $457K), Izzy Englander's Millennium Management (44K shares, $192K).

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