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NRC Health (NRC)

NRC Health 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 services-commercial physical & biological research.

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686K

Short interest

settlement 2026-09-30

5.0

Days to cover

-0.9 days vs prior

52.9%

Short share of volume

2026-10-09

1,961

Fails to deliver

settlement 2026-09-14

Mon 26 Oct

Next earnings

estimated date

$0

Insider flow, 90 days

0 buys, 0 sells

As of 2026-10-09.

Short interest

FINRA, twice a month. The newest 24 settlements in the table, 48 in the chart. JSON

As of 30 September 2026, short interest in NRC is 685,621 shares, up 48,940 shares over the last month. Over the last 48 readings it ranged from 277,647 shares (14 March 2025) to 685,621 shares (30 September 2026). The latest reading sits at the top of that range. At the reported average volume of 138K shares a day that is 5.0 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-09-30685,621+0.0%137,5934.98
2026-09-15685,377+7.7%115,6245.93
2026-08-31636,681+14.9%114,9935.54
2026-08-14554,321+7.6%125,3304.42
2026-07-31515,170-1.1%95,9685.37
2026-07-15520,821+11.1%84,5226.16
2026-06-30468,676+12.2%135,2673.46
2026-06-15417,850-10.4%203,0282.06
2026-05-29466,579+2.1%101,7404.59
2026-05-15456,739+3.6%121,4733.76
2026-04-30440,712+4.2%80,1935.50
2026-04-15423,069-2.8%65,0046.51
2026-03-31435,239+1.9%91,5764.75
2026-03-13427,076-4.5%140,5493.04
2026-02-27446,977-5.3%85,6615.22
2026-02-13471,736+33.7%175,3722.69
2026-01-30352,823-7.7%68,7035.14
2026-01-15382,037+5.9%68,0405.61
2025-12-31360,889-13.8%93,7503.85
2025-12-15418,716-1.9%82,4265.08
2025-11-28426,700+4.9%89,9244.75
2025-11-14406,789+5.0%101,3934.01
2025-10-31387,518-13.6%108,1893.58
2025-10-15448,612+3.7%87,5005.13

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 9 October 2026, the short share of NRC volume is 52.9%, down 38.3 points over the last five sessions. Over the last 30 readings it ranged from 34.2% (25 September 2026) to 91.2% (2 October 2026). The latest reading is 8.4 points below the 30-session average of 61.3%, on 17K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-10-099K17K52.9%0
2026-10-0812K18K67.5%0
2026-10-0721K25K82.0%0
2026-10-0620K27K72.9%0
2026-10-0528K47K59.2%0
2026-10-0235K39K91.2%0
2026-10-0181K96K84.0%0
2026-09-3024K34K71.3%0
2026-09-2934K49K69.5%0
2026-09-2811K20K52.6%0
2026-09-2516K47K34.2%0
2026-09-2416K33K48.0%0
2026-09-2323K33K68.9%0
2026-09-2225K54K45.3%0
2026-09-2123K54K43.0%0
2026-09-1825K31K81.7%0
2026-09-1715K21K72.6%0
2026-09-1611K30K35.3%0
2026-09-1519K34K54.6%0
2026-09-1424K31K78.4%107
2026-09-1118K26K68.7%0
2026-09-1023K38K60.0%133
2026-09-0926K52K50.6%0
2026-09-0817K49K35.2%0
2026-09-0422K44K50.5%0
2026-09-0327K60K44.9%0
2026-09-0220K40K49.3%0
2026-09-0125K33K73.3%0
2026-08-3116K21K75.2%0
2026-08-2820K29K67.3%0

Fails to deliver

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

As of 14 September 2026, the fails-to-deliver balance in NRC is 1,961 shares, down 2,349 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (2 July 2026) to 135,237 shares (11 June 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-09-141,961$21.12$41K
2026-09-044,310$21.25$92K
2026-09-03436$20.01$9K
2026-08-272,308$22.00$51K
2026-08-20957$21.98$21K
2026-08-182,171$21.77$47K
2026-08-10391$20.34$8K
2026-07-1622$21.66$477
2026-07-14585$21.83$13K
2026-07-021$22.34$22
2026-07-011,047$21.57$23K
2026-06-3075$21.64$2K
2026-06-2681$20.54$2K
2026-06-221,375$18.54$25K
2026-06-15823$18.79$15K
2026-06-11135,237$21.28$2.9M
2026-06-0237$20.25$749
2026-05-26284$19.08$5K
2026-05-19214$18.74$4K
2026-04-29552$16.84$9K
2026-04-2721$17.23$362
2026-04-02499$17.34$9K
2026-03-31153$17.14$3K
2026-03-301,132$17.13$19K
2026-03-27342$17.52$6K
2026-03-2323$17.32$398
2026-03-182,308$17.73$41K
2026-03-17120$17.40$2K
2026-03-12443$16.01$7K
2026-03-101,692$14.97$25K

Insider trades

SEC Form 4, newest first, 50 of 100 shown. JSON

No open-market insider trades were reported for NRC in the last 90 days. The most recent filings are listed below. Latest filing: Wheeler Penny Ann (Director) on 2026-06-23.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-06-23Wheeler Penny AnnDirectorGrant8K$0.00$08K
2026-06-23NUNNELLY JOHN NDirectorGrant8K$0.00$040K
2026-06-23Lockhart Stephen HDirectorGrant8K$0.00$08K
2026-06-23Bhandari ParulDirectorGrant8K$0.00$08K
2026-06-23Berwick Donald MDirectorGrant8K$0.00$08K
2026-03-12Rau Jason RussellExecutive Vice PresidentGrant60K$0.00$060K
2026-02-17HARRISON SHANE REVP & Chief Financial OfficerBuy8K$12.27$98K8K
2026-01-05Hays Michael D.ChairmanOption exercise9K$15.23$139K20K
2026-01-05Burik DavidEVP, Strategic InsightsGrant100K$0.00$0100K
2025-12-29HARRISON SHANE REVP & Chief Financial OfficerTax withholding21K$18.66$397K151K
2025-12-15Hrdy HelenEVP & Chief Operating OfficerTax withholding11K$17.64$198K141K
2025-12-15Hrdy HelenEVP & Chief Operating OfficerOption exercise12K$15.23$188K152K
2025-09-29HARRISON SHANE REVP & Chief Financial OfficerGrant172K$0.00$0172K
2025-07-31Freeman Jordan NicoleChief Accounting OfficerBuy771$12.97$10K771
2025-06-01Green Trent SChief Executive OfficerGrant500K$0.00$0500K
2025-05-12BEANS PATRICK ETenPercentOwnerBuy3K$13.59$34K35K
2025-04-07Hrdy HelenChief Operating OfficerGrant100K$0.00$0139K
2025-04-07Monnich AndrewChief Corp. Development Off.Grant100K$0.00$0100K
2025-01-02Hays Michael D.CEO & PresidentOption exercise10K$13.17$132K11K
2024-12-31Amandla MK TrustTenPercentOwnerGift4.8M$0.00$00
2024-12-31Common Property TrustTenPercentOwnerGift4.8M$0.00$04.8M
2024-03-27NUNNELLY JOHN NDirectorOption exercise9K$14.95$138K36K
2024-03-27NUNNELLY JOHN NDirectorTax withholding3K$39.70$138K33K
2024-03-01Common Property TrustTenPercentOwnerSell599K$40.54$24.3M3.9M
2024-01-05Amandla MK TrustTenPercentOwnerSell3K$40.20$105K3.8M
2024-01-04Amandla MK TrustTenPercentOwnerSell5K$41.22$190K3.8M
2024-01-03Amandla MK TrustTenPercentOwnerSell120K$41.77$5.0M3.8M
2024-01-03Common Property TrustTenPercentOwnerSell365K$41.53$15.1M4.5M
2024-01-02Amandla MK TrustTenPercentOwnerSell181K$40.21$7.3M4.0M
2024-01-02Amandla MK TrustTenPercentOwnerSell21K$41.18$848K4.0M
2024-01-02Hays Michael D.CEO & PresidentTax withholding2K$39.56$76K995
2024-01-02Hays Michael D.CEO & PresidentOption exercise3K$18.80$55K3K
2023-12-14Amandla MK TrustTenPercentOwnerSell600$41.59$25K4.2M
2023-12-13Amandla MK TrustTenPercentOwnerSell4K$41.55$157K4.2M
2023-12-12Amandla MK TrustTenPercentOwnerSell22K$41.55$909K4.2M
2023-12-11Amandla MK TrustTenPercentOwnerSell38K$41.56$1.6M4.2M
2023-12-08Amandla MK TrustTenPercentOwnerSell12K$41.55$512K4.2M
2023-12-07Amandla MK TrustTenPercentOwnerSell5K$41.56$197K4.2M
2023-12-06Amandla MK TrustTenPercentOwnerSell952$41.60$40K4.2M
2023-12-05Amandla MK TrustTenPercentOwnerSell1K$41.60$62K4.2M
2023-12-04Amandla MK TrustTenPercentOwnerSell100$41.60$4K4.2M
2023-11-22Amandla MK TrustTenPercentOwnerSell627$42.08$26K4.2M
2023-11-21Amandla MK TrustTenPercentOwnerSell100$42.05$4K4.2M
2023-11-20Amandla MK TrustTenPercentOwnerSell57$42.10$2K4.2M
2023-11-15Amandla MK TrustTenPercentOwnerSell403$42.10$17K4.2M
2023-10-11Amandla MK TrustTenPercentOwnerSell2K$44.91$72K4.2M
2023-06-26Amandla MK TrustTenPercentOwnerSell200$45.19$9K4.2M
2023-06-23Amandla MK TrustTenPercentOwnerSell2K$45.04$85K4.2M
2023-06-21Amandla MK TrustTenPercentOwnerSell400$45.00$18K4.2M
2023-06-20Amandla MK TrustTenPercentOwnerSell19K$45.01$853K4.2M

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

5 holders report 5% or more of NRC in their latest filing, 4 on Schedule 13D (active intent). The largest reported stake is Beans Patrick E. at 45.7% of the class (10,305,634 shares), filed 2026-06-12 for an event on 2026-06-10.

FiledFormHolderSharesOf classEvent
2026-08-1313G/Ano. 13Kayne Anderson Rudnick Investment Management, LLCinvestment adviser2.0M9.0%2026-06-30
2026-08-1313G/Ano. 13Virtus Investment Advisers, LLCinvestment adviser979K4.3%2026-06-30
2026-08-1313G/Ano. 13Virtus Equity Trust on behalf of Virtus KAR Small-Cap Growth Fundinvestment company923K4.1%2026-06-30
2026-06-1213D/Ano. 4Beans Patrick E.individual10.3M45.7%2026-06-10
2026-06-1213D/Ano. 4Common Property Trustother entity8.6M38.2%2026-06-10
2026-06-1213D/Ano. 4Amandla, LLCother entity4.8M21.1%2026-06-10
2026-06-1213D/Ano. 4Common Property Trust LLCother entity3.9M17.1%2026-06-10
2026-06-1213D/Ano. 4Hays Michael D.individual597K2.7%2026-06-10

13F holders

Tracked managers holding NRC at their latest 13F. JSON

4 of the 30 tracked managers held NRC at their latest 13F, $12.4M in total at quarter-end prices. Renaissance Technologies is the largest at $7.0M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 1 added shares and 3 cut.

FundQuarterSharesValueOf portfolioChange in shares
Renaissance Technologies2026-06-30325K$7.0M0.01%-15K
AQR Capital Management2026-06-30122K$2.6M0.00%-50K
Citadel Advisors2026-06-3064K$1.4M0.00%new
Two Sigma Investments2026-06-3063K$1.4M0.00%-872

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

NRC Health 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 NRC Health (NRC), SEC CIK 70487, listed on Nasdaq, classified by the SEC as services-commercial physical & biological research. 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 2026-10-09.JSON and CSV
Fails to deliver
SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-14.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 2026-08-13.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 2026-07-28.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 2026-06-23.JSON and CSV
Company record
EDGAR filing index for CIK 70487Ticker, 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 companies the SEC classifies as services-commercial physical & biological research

Other company pages

Datasets

Frequently Asked Questions

How much of NRC is sold short?
685,621 shares were held short at the 2026-09-30 settlement, 5.0 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 NRC's daily short volume?
On 2026-10-09, 9,039 of the 17,087 NRC shares reported to FINRA were sold short, 52.9% of the day's reported volume. Short volume is a flow for one day, not a position.
Does NRC have fails to deliver?
The SEC's latest file shows 1,961 NRC shares failed to deliver at settlement 2026-09-14. Fails are reported per settlement date and published twice a month with a lag.
Are NRC insiders buying or selling?
No open-market insider trades were reported for NRC in the last 90 days. The most recent filings are listed below. Latest filing: Wheeler Penny Ann (Director) on 2026-06-23.
Who owns 5% or more of NRC?
5 holders report 5% or more of NRC in their latest filing, 4 on Schedule 13D (active intent). The largest reported stake is Beans Patrick E. at 45.7% of the class (10,305,634 shares), filed 2026-06-12 for an event on 2026-06-10.
Which tracked 13F managers own NRC?
4 of the 30 tracked 13F managers held NRC shares at their latest filing, $12.4M in all. The largest: Renaissance Technologies (325K shares, $7.0M), Cliff Asness's AQR Capital Management (122K shares, $2.6M), Ken Griffin's Citadel Advisors (64K shares, $1.4M), Two Sigma Investments (63K shares, $1.4M).

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