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BlackRock TCP Capital (TCPC)

BlackRock TCP Capital on one page: short interest, daily short volume, fails to deliver, large holders, 13F holders, earnings dates and insider trades. Listed on Nasdaq.

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5.1M

Short interest

settlement 2026-09-30

6.0

Days to cover

-1.9 days vs prior

75.2%

Short share of volume

2026-10-23

314

Fails to deliver

settlement 2026-09-30

Thu 5 Nov

Next earnings

estimated date

$0

Insider flow, 90 days

0 buys, 0 sells

As of 2026-10-23.

Short interest

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

As of 30 September 2026, short interest in TCPC is 5,109,452 shares, up 594,410 shares over the last month. Over the last 48 readings it ranged from 1,009,211 shares (28 February 2025) to 6,139,282 shares (15 June 2026). At the reported average volume of 858K shares a day that is 6.0 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-09-305,109,452+5.0%857,8805.96
2026-09-154,867,713+7.8%618,0447.88
2026-08-314,515,042-5.9%684,0616.60
2026-08-144,797,002-13.5%1,076,0464.46
2026-07-315,543,270-0.4%520,93710.64
2026-07-155,563,731+7.9%760,9357.31
2026-06-305,156,367-16.0%1,049,9484.91
2026-06-156,139,282+7.9%798,3397.69
2026-05-295,691,962-0.2%879,2246.47
2026-05-155,701,248+2.8%607,6619.38
2026-04-305,546,392-5.1%630,5448.80
2026-04-155,844,754+22.4%1,189,8544.91
2026-03-314,774,069-7.2%1,579,8903.02
2026-03-135,144,286+22.0%1,692,2203.04
2026-02-274,216,422+0.9%1,107,8943.81
2026-02-134,177,827+16.5%1,012,3524.13
2026-01-303,587,226+11.4%1,364,1512.63
2026-01-153,220,067+5.9%703,4794.58
2025-12-313,041,774-4.4%1,275,5242.38
2025-12-153,181,143+14.8%682,4444.66
2025-11-282,770,885+1.0%572,2004.84
2025-11-142,742,423-8.0%677,5044.05
2025-10-312,979,884+4.3%542,8455.49
2025-10-152,857,031+5.3%898,3013.18
2025-09-302,714,450+4.8%903,0283.01
2025-09-152,590,064+7.9%567,1194.57
2025-08-292,401,061-2.6%374,2126.42
2025-08-152,465,419+17.0%668,5943.69
2025-07-312,107,860+23.0%424,4004.97
2025-07-151,713,339-1.3%399,1404.29
2025-06-301,735,933-2.0%531,3783.27
2025-06-131,770,879+4.6%507,7073.49
2025-05-301,692,719+2.3%377,2844.49
2025-05-151,654,279-9.9%754,2222.19
2025-04-301,836,537+7.1%428,9564.28
2025-04-151,714,612+2.1%886,2291.93
2025-03-311,678,525+5.8%605,7552.77
2025-03-141,586,622+57.2%919,6261.73
2025-02-281,009,211-1.8%855,1761.18
2025-02-141,027,449+0.6%411,7962.50
2025-01-311,021,211-17.9%551,9821.85
2025-01-151,243,496+1.3%391,2073.18
2024-12-311,227,195-34.3%804,2441.53
2024-12-131,868,428+42.2%555,1753.37
2024-11-291,313,800+7.9%397,3383.31
2024-11-151,217,413-27.9%822,1251.48
2024-10-311,688,058-6.7%514,3373.28
2024-10-151,808,394+21.2%445,0044.06

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 23 October 2026, the short share of TCPC volume is 75.2%, up 12.8 points over the last five sessions. Over the last 30 readings it ranged from 35.7% (25 September 2026) to 85.5% (30 September 2026). The latest reading is 15.0 points above the 30-session average of 60.2%, on 249K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-10-23187K249K75.2%0
2026-10-2274K129K57.5%0
2026-10-21135K217K62.1%0
2026-10-20164K239K68.9%0
2026-10-19135K262K51.4%0
2026-10-16157K251K62.4%0
2026-10-15253K431K58.7%0
2026-10-14251K445K56.5%6,440
2026-10-13153K261K58.5%6,216
2026-10-12113K221K51.0%8,705
2026-10-09134K197K67.9%0
2026-10-0871K164K43.2%200
2026-10-07136K220K61.9%0
2026-10-06217K361K60.1%0
2026-10-05318K412K77.1%0
2026-10-02196K321K61.1%280
2026-10-01150K383K39.2%800
2026-09-30309K361K85.5%1,693
2026-09-29242K444K54.4%105
2026-09-28355K577K61.6%150
2026-09-25123K346K35.7%0
2026-09-24177K324K54.7%16
2026-09-2376K157K48.4%1,000
2026-09-22148K249K59.4%310
2026-09-2179K159K49.5%4,620
2026-09-18311K381K81.8%215
2026-09-17170K414K41.0%984
2026-09-16408K571K71.5%1,183
2026-09-15381K494K77.0%108
2026-09-14170K231K74.0%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 TCPC is 314 shares, down 3,135 shares over the last settlement date. Over the last 30 readings it ranged from 16 shares (4 August 2026) to 440,703 shares (16 September 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-09-30314$4.08$1K
2026-09-293,449$3.98$14K
2026-09-25374$4.00$1K
2026-09-2325,999$4.08$106K
2026-09-223,623$4.04$15K
2026-09-189,168$4.00$37K
2026-09-1712,108$3.85$47K
2026-09-16440,703$4.01$1.8M
2026-09-156,853$4.05$28K
2026-09-1445,635$4.07$186K
2026-09-113,999$4.01$16K
2026-09-1012,965$4.03$52K
2026-09-0923,132$4.07$94K
2026-09-042,284$4.06$9K
2026-09-035,843$4.08$24K
2026-09-021,386$4.08$6K
2026-08-2811,119$4.13$46K
2026-08-276,280$4.13$26K
2026-08-253,539$4.08$14K
2026-08-201,763$4.09$7K
2026-08-122,175$3.90$8K
2026-08-117,779$3.94$31K
2026-08-10994$4.11$4K
2026-08-07278$3.90$1K
2026-08-0416$3.37$54
2026-08-03624$3.25$2K
2026-07-29264$3.26$861
2026-07-2839,201$3.16$124K
2026-07-243,165$3.13$10K
2026-07-233,122$3.19$10K

Insider trades

SEC Form 4, newest first. JSON

No open-market insider trades were reported for TCPC in the last 90 days. The most recent filings are listed below. Latest filing: Wolfe Patrick (Chief Operating Officer) on 2026-03-13.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-03-13Wolfe PatrickChief Operating OfficerBuy7K$3.65$25K16K
2026-03-13Wolfe PatrickChief Operating OfficerBuy1K$3.65$5K1K
2026-03-13Wolfe PatrickChief Operating OfficerBuy700$3.65$3K700
2026-03-10Worrell August DanielCo-Chief Investment OfficerBuy40K$3.75$150K114K
2026-03-06Cuellar Erik L.CFOBuy2K$3.86$7K2K
2026-03-06Worrell August DanielCo-Chief Investment OfficerBuy40K$3.89$156K74K
2026-03-06Mehring JasonPresidentBuy7K$3.86$25K29K
2026-01-30Worrell August DanielCo-Chief Investment OfficerReturned to company12K$5.18$62K34K
2026-01-30Worrell August DanielCo-Chief Investment OfficerExercise or conversion12Kprice not stated in the filingnot stated45K
2026-01-30Mehring JasonPresidentReturned to company6K$5.18$29K23K
2026-01-30Mehring JasonPresidentExercise or conversion6Kprice not stated in the filingnot stated28K
2026-01-30Wolfe PatrickChief Operating OfficerExercise or conversion6Kprice not stated in the filingnot stated15K
2026-01-30Wolfe PatrickChief Operating OfficerReturned to company6K$5.18$32K9K
2025-05-13Leets Karen LDirectorBuy3K$7.55$25K8K
2025-03-21Tseng Philip MDirector and CEOBuy10K$7.74$77K39K
2025-03-14Wolfe PatrickChief Operating OfficerBuy6K$8.12$50K8K
2025-03-12Mehring JasonPresidentBuy2K$8.13$20K22K
2025-03-11Worrell August DanielCo-Chief Investment OfficerBuy10K$8.06$81K34K
2024-11-27Mehring JasonPresidentBuy5K$9.30$42K20K
2024-11-26Worrell August DanielCo-Chief Investment OfficerBuy15K$9.10$137K24K
2024-09-10Tseng Philip MDirector and PresidentBuy10K$9.10$91K27K
2024-09-06Tseng Philip MDirector and PresidentBuy5K$9.07$45K17K
2024-09-03DRAUT ERIC JOHNDirectorBuy2K$9.15$17K56K
2024-08-30DRAUT ERIC JOHNDirectorBuy100$9.09$90954K
2024-08-29Vig RajneeshCEO and Chairman of the BoardBuy25K$9.09$227K131K
2024-06-07Petro AndreaDirectorBuy5K$11.49$57K12K
2024-06-06Leets Karen LDirectorBuy4K$11.49$50K4K
2024-05-28DRAUT ERIC JOHNDirectorBuy1K$10.89$11K54K
2024-03-18BARON JOHN RDirectorGrant8Kprice not stated in the filingnot stated8K
2024-03-18Usifer Maureen KDirectorGrant21Kprice not stated in the filingnot stated21K
2024-03-18Vig RajneeshCEO and Chairman of the BoardReturned to company39Kprice not stated in the filingnot stated106K
2024-03-18Singhal NikChief Operating OfficerGrant3Kprice not stated in the filingnot stated3K
2024-03-18Singhal NikChief Operating OfficerGrant29Kprice not stated in the filingnot stated29K
2024-03-07DRAUT ERIC JOHNDirectorBuy1K$8.31$12K57K
2021-12-01Vig RajneeshCEOBuy8K$13.38$100K67K
2021-11-30Williams Karyn LeighDirectorBuy150$13.28$2K875
2021-11-22Cuellar Erik L.CFOBuy250$13.63$3K250
2021-11-10Petro AndreaDirectorBuy2K$14.06$32K7K
2020-11-16Petro AndreaDirectorBuy3K$11.16$36K5K
2020-11-11LEVKOWITZ HOWARDCEOBuy6K$10.94$68K186K
2020-11-11LEVKOWITZ HOWARDCEOBuy14K$10.95$151K180K
2020-08-28Petro AndreaDirectorBuy200$9.91$2K1K
2020-08-28Petro AndreaDirectorBuy77$9.91$7631K
2020-08-28Petro AndreaDirectorBuy1K$9.91$10K1K
2020-08-27CORBET KATHLEEN ADirectorBuy1K$9.82$10K10K
2020-03-16Davis Paul LCFOBuy1K$7.51$8K29K
2020-03-16Davis Paul LCFOBuy1K$8.19$8K27K
2020-03-16Vig RajneeshCOOBuy10K$8.31$83K60K
2020-03-16Davis Paul LCFOBuy1K$8.15$8K28K
2020-03-12Davis Paul LCFOBuy1K$10.26$10K26K
2020-03-11Davis Paul LCFOBuy2K$11.60$23K25K
2020-03-09Davis Paul LCFOBuy3K$12.43$37K23K
2020-02-28Wruble Brian FDirectorBuy5K$12.96$65K30K
2020-02-28Wruble Brian FDirectorBuy5K$12.96$65K10K
2020-02-28Davis Paul LCFOBuy1K$12.91$13K19K
2020-02-28Davis Paul LCFOBuy500$12.86$6K20K

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

3 holders report 5% or more of TCPC in their latest filing, all on Schedule 13D (active intent). The largest reported stake is Saba Capital Management, L.P. at 5.1% of the class (4,283,957 shares), filed 2026-10-14 for an event on 2026-10-09.

FiledFormHolderSharesOf classEvent
2026-10-1413DSaba Capital Management, L.P.partnership, investment adviser4.3M5.1%2026-10-09
2026-10-1413DBoaz R. Weinsteinother entity4.3M5.1%2026-10-09
2026-10-1413DSaba Capital Management GP, LLCother entity4.3M5.1%2026-10-09

13F holders

Tracked managers holding TCPC at their latest 13F. JSON

3 of the 30 tracked managers held TCPC at their latest 13F, $1.4M in total at quarter-end prices. Two Sigma Investments is the largest at $1.1M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 2 added shares and 1 cut.

FundQuarterSharesValueOf portfolioChange in shares
Two Sigma Investments2026-06-30332K$1.1M0.00%-359K
Millennium Management2026-06-3043K$145K0.00%new
Citadel Advisors2026-06-3041K$137K0.00%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

BlackRock TCP Capital 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 BlackRock TCP Capital (TCPC), SEC CIK 1370755, listed on Nasdaq. 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 2026-09-30.JSON and CSV
Daily short volume
FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-23.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 2026-10-14.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 2026-08-06.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 2026-03-13.JSON and CSV
Company record
EDGAR filing index for CIK 1370755Ticker, 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.

Other company pages

Datasets

Frequently Asked Questions

How much of TCPC is sold short?
5,109,452 shares were held short at the 2026-09-30 settlement, 6.0 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 TCPC's daily short volume?
On 2026-10-23, 187,389 of the 249,063 TCPC shares reported to FINRA were sold short, 75.2% of the day's reported volume. Short volume is a flow for one day, not a position.
Does TCPC have fails to deliver?
The SEC's latest file shows 314 TCPC shares failed to deliver at settlement 2026-09-30. Fails are reported per settlement date and published twice a month with a lag.
Are TCPC insiders buying or selling?
No open-market insider trades were reported for TCPC in the last 90 days. The most recent filings are listed below. Latest filing: Wolfe Patrick (Chief Operating Officer) on 2026-03-13.
Who owns 5% or more of TCPC?
3 holders report 5% or more of TCPC in their latest filing, all on Schedule 13D (active intent). The largest reported stake is Saba Capital Management, L.P. at 5.1% of the class (4,283,957 shares), filed 2026-10-14 for an event on 2026-10-09.
Which tracked 13F managers own TCPC?
3 of the 30 tracked 13F managers held TCPC shares at their latest filing, $1.4M in all. The largest: Two Sigma Investments (332K shares, $1.1M), Izzy Englander's Millennium Management (43K shares, $145K), Ken Griffin's Citadel Advisors (41K shares, $137K).

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