XOOMAR

BRUNSWICK CORP (BC)

Every FINRA and SEC series the site collects for BRUNSWICK CORP: short interest with days to cover, daily short sale volume, fails to deliver and Form 4 insider trades. Listed on NYSE, classified by the SEC as engines & turbines.

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4.8M

Short interest

settlement 2026-08-31

6.8

Days to cover

+1.1% vs prior

76.6%

Short share of volume

2026-09-11

154

Fails to deliver

settlement 2026-08-04

-$16K

Insider flow, 90 days

0 buys, 1 sells

As of 2026-09-11.

Short interest

FINRA, twice a month; the last 12 months shown, all 48 settlements in the JSON

As of 31 August 2026, short interest in BC is 4,776,328 shares, down 547,121 shares over the last month. Over the last 48 readings it ranged from 2,699,678 shares (13 February 2026) to 5,912,348 shares (29 August 2025). At the reported average volume of 697K shares a day that is 6.8 days to cover, elevated.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-08-314,776,328+1.1%696,8636.85
2026-08-144,726,619-11.2%613,8177.70
2026-07-315,323,449+5.7%836,0076.37
2026-07-155,034,587+4.2%560,7458.98
2026-06-304,831,459+2.1%801,3686.03
2026-06-154,731,181+9.2%564,5088.38
2026-05-294,333,499-12.1%709,9176.10
2026-05-154,928,065+22.6%548,7978.98
2026-04-304,018,080-2.8%896,1914.48
2026-04-154,132,788+0.4%698,6675.92
2026-03-314,117,969+0.3%952,6254.32
2026-03-134,107,026+9.3%1,270,5833.23
2026-02-273,757,899+39.2%1,048,2273.59
2026-02-132,699,678-2.5%809,3773.34
2026-01-302,769,074-5.3%1,091,8962.54
2026-01-152,924,829-1.5%1,119,9932.61
2025-12-312,968,345+1.5%573,8235.17
2025-12-152,924,060-5.3%950,4013.08
2025-11-283,087,894-3.4%808,8733.82
2025-11-143,195,324-13.0%646,7884.94
2025-10-313,671,501-27.3%1,056,2573.48
2025-10-155,052,315-6.8%679,8777.43
2025-09-305,422,949-7.7%754,1147.19
2025-09-155,873,626-0.7%640,6649.17

Daily short volume

FINRA Reg SHO, last 60 sessions. JSON

As of 11 September 2026, the short share of BC volume is 76.6%, up 32.6 points over the last five sessions. Over the last 52 readings it ranged from 34.5% (7 July 2026) to 76.6% (11 September 2026). The latest reading sits at the top of that range. The latest reading is 15.4 points above the 30-session average of 61.2%, on 325K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-09-11249K325K76.6%2
2026-09-10136K276K49.3%252
2026-09-09130K253K51.6%132
2026-09-08107K208K51.1%2,692
2026-09-04165K241K68.5%0
2026-09-03127K287K44.1%102
2026-09-02105K218K48.2%48
2026-09-01135K241K55.9%1,438
2026-08-31137K323K42.5%100
2026-08-28113K305K37.1%0
2026-08-27172K314K54.9%0
2026-08-26131K204K63.9%0
2026-08-25101K144K70.1%0
2026-08-24128K174K73.2%0
2026-08-21135K178K75.8%0
2026-08-20110K162K67.8%0
2026-08-19170K272K62.5%0
2026-08-18139K232K60.1%0
2026-08-17176K275K63.9%0
2026-08-14107K153K70.2%1
2026-08-13178K258K69.0%86
2026-08-12138K242K57.0%4,283
2026-08-11122K197K62.1%0
2026-08-10182K291K62.6%0
2026-08-07102K192K53.3%0
2026-08-06107K161K66.8%107
2026-08-05214K282K75.9%0
2026-08-04188K264K71.2%2
2026-08-03155K254K60.9%1,080
2026-07-31360K514K70.0%2,709

Fails to deliver

SEC, by settlement date. JSON

As of 4 August 2026, the fails-to-deliver balance in BC is 154 shares, up 109 shares over the last settlement date. Over the last 52 readings it ranged from 1 share (25 June 2026) to 37,567 shares (26 March 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-08-04154$79.39$12K
2026-08-0345$79.00$4K
2026-07-27571$79.92$46K
2026-07-238$82.08$657
2026-07-2238$80.59$3K
2026-07-15118$77.50$9K
2026-07-141,986$76.95$153K
2026-07-0960$75.29$5K
2026-06-251$84.85$85
2026-06-22200$83.57$17K
2026-06-1847$80.73$4K
2026-06-1577$82.56$6K
2026-06-121,441$81.62$118K
2026-05-291,655$83.63$138K
2026-05-272,156$83.37$180K
2026-05-26478$80.96$39K
2026-05-21256$77.86$20K
2026-05-151,188$79.32$94K
2026-05-01116$79.45$9K
2026-04-217$82.43$577
2026-04-2026$81.23$2K
2026-04-1650$77.23$4K
2026-04-1542$78.78$3K
2026-04-1365$77.06$5K
2026-04-10111$77.99$9K
2026-04-083$73.55$221
2026-04-0232$73.07$2K
2026-03-2637,567$73.36$2.8M
2026-03-23160$70.47$11K
2026-03-034,655$79.54$370K

Insider trades

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

Insiders at BC reported 1 open-market sell worth $16K in the last 90 days and no open-market buys. Sells alone are a weak signal; insiders sell for tax, diversification and estate reasons all the time. Latest filing: Denari Aine (EVP, Pres. Navico Group, CTO) on 2026-08-19.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-08-19Denari AineEVP, Pres. Navico Group, CTOTax withholding301$81.61$25K37K
2026-08-19Preisser BrennaE.V.P. &amp; President Boat GroupTax withholding301$81.61$25K69K
2026-08-03COOPER NANCY En/aSell206$78.45$16K28K
2026-07-31FLAHERTY LAUREN PATRICIAn/aGrant562$79.00$44K18K
2026-07-31Fils-Aime Reginaldn/aGrant601$79.00$47K12K
2026-07-31WOOD ROGERn/aGrant585$79.00$46K69K
2026-07-31EVERITT DAVID Cn/aGrant740$79.00$58K40K
2026-07-31SINGER DAVID Vn/aGrant1K$79.00$83K38K
2026-07-31Wright MaryAnnn/aGrant581$79.00$46K12K
2026-07-31MCCLANATHAN JOSEPH Wn/aGrant562$79.00$44K28K
2026-07-31WHISLER J STEVENn/aGrant1K$79.00$81K100K
2026-07-31COOPER NANCY En/aGrant589$79.00$47K28K
2026-05-26FOULKES DAVID MChief Executive OfficerSell26K$83.12$2.1M268K
2026-05-01COOPER NANCY En/aSell194$79.36$15K28K
2026-04-30MCCLANATHAN JOSEPH Wn/aGrant527$79.45$42K28K
2026-04-30Wright MaryAnnn/aGrant547$79.45$43K11K
2026-04-30SINGER DAVID Vn/aGrant989$79.45$79K36K
2026-04-30EVERITT DAVID Cn/aGrant704$79.45$56K39K
2026-04-30WHISLER J STEVENn/aGrant970$79.45$77K98K
2026-04-30WOOD ROGERn/aGrant551$79.45$44K68K
2026-04-30COOPER NANCY En/aGrant555$79.45$44K28K
2026-04-30FLAHERTY LAUREN PATRICIAn/aGrant527$79.45$42K18K
2026-04-30Fils-Aime Reginaldn/aGrant566$79.45$45K11K
2026-02-19COOPER NANCY En/aSell192$87.64$17K27K
2026-02-17Gwillim Ryan ME.V.P. , CFO, CSOSell13K$87.23$1.1M32K
2026-02-13Gwillim Ryan ME.V.P. , CFO, CSOTax withholding2K$87.04$170K45K
2026-02-13Gwillim Ryan ME.V.P. , CFO, CSOTax withholding1K$87.04$95K47K
2026-02-13Gwillim Ryan ME.V.P. , CFO, CSOTax withholding4K$87.04$357K48K
2026-02-13Dekker Christopher FE.V.P. GEN COUNSEL &amp; SECRETARYTax withholding1K$87.04$125K42K
2026-02-13Dekker Christopher FE.V.P. GEN COUNSEL &amp; SECRETARYTax withholding742$87.04$65K44K
2026-02-13Dekker Christopher FE.V.P. GEN COUNSEL &amp; SECRETARYTax withholding2K$87.04$177K44K
2026-02-13Denari AineEVP, Pres. Navico Group, CTOTax withholding2K$87.04$135K37K
2026-02-13Denari AineEVP, Pres. Navico Group, CTOTax withholding1K$87.04$91K39K
2026-02-13Denari AineEVP, Pres. Navico Group, CTOTax withholding2K$87.04$186K40K
2026-02-13Buelow John GEVP &amp; President Mercury MarineTax withholding2K$87.04$136K27K
2026-02-13Buelow John GEVP &amp; President Mercury MarineTax withholding832$87.04$72K28K
2026-02-13Buelow John GEVP &amp; President Mercury MarineTax withholding2K$87.04$178K29K
2026-02-13FOULKES DAVID MChief Executive OfficerTax withholding11K$87.04$981K292K
2026-02-13FOULKES DAVID MChief Executive OfficerTax withholding8K$87.04$685K304K
2026-02-13FOULKES DAVID MChief Executive OfficerTax withholding21K$87.04$1.8M312K
2026-02-13Preisser BrennaE.V.P. &amp; President Boat GroupTax withholding1K$87.04$130K69K
2026-02-13Preisser BrennaE.V.P. &amp; President Boat GroupTax withholding871$87.04$76K70K
2026-02-13Preisser BrennaE.V.P. &amp; President Boat GroupTax withholding2K$87.04$186K71K
2026-02-13Wrobel JillEVP Chief Human Resources OffTax withholding1K$87.04$111K24K
2026-02-13Wrobel JillEVP Chief Human Resources OffTax withholding871$87.04$76K26K
2026-02-13Wrobel JillEVP Chief Human Resources OffTax withholding2K$87.04$163K26K
2026-02-13ALTMAN RANDALL SSVP and ControllerTax withholding677$87.04$59K30K
2026-02-13ALTMAN RANDALL SSVP and ControllerTax withholding277$87.04$24K31K
2026-02-13ALTMAN RANDALL SSVP and ControllerTax withholding776$87.04$68K31K
2026-02-12Gwillim Ryan ME.V.P. , CFO, CSOGrant15K$86.17$1.3M52K

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 the rarer, stronger signal.

Planned sales (Form 144)

Newest first. JSON

1 Form 144 notice on file for BC worth $16K at the prices reported; 1 in the last 90 days worth $16K. Latest: NANCY E. COOPER filed on 2026-08-03 to sell 206 shares ($16K) from 2026-08-03.

FiledSellerSharesMarket valueOf outstandingSale fromBroker
2026-08-03NANCY E. COOPERDirector206$16K0.000%2026-08-03Morgan Stanley Smith Barney LLC Executive Financial Services

Large holders (13D and 13G)

One row per reporting person, newest filing first. JSON

9 holders above 5% have filed on BC, all on Schedule 13G (passive). The largest reported stake is Massachusetts Financial Services Company at 6.4% of the class (4,136,460 shares), filed 2026-08-12 for an event on 2026-06-30.

FiledFormHolderSharesOf classEvent
2026-08-1213G/Ano. 1Massachusetts Financial Services Companyinvestment adviser4.1M6.4%2026-06-30
2026-04-2913GVanguard Portfolio Managementinvestment adviser3.4M5.3%2026-03-31
2026-04-2913GVanguard Capital Managementinvestment adviser3.4M5.3%2026-03-31
2026-03-2613G/Ano. 15The Vanguard Groupinvestment adviser00.0%2026-03-13
2026-02-1713G/Ano. 1Harris Associates, Inc.corporation2.4M3.7%2025-12-31
2026-02-1713G/Ano. 1HARRIS ASSOCIATES L Pinvestment adviser2.4M3.7%2025-12-31
2025-11-1413G/Ano. 1Turtle Creek Asset Management Inc.non-US institution2.9M4.5%2025-09-30
2025-11-0513G/Ano. 1Abigail P. Johnsonindividual2.6M4.0%2025-09-30
2025-11-0513G/Ano. 1FMR LLCparent holding company2.6M4.0%2025-09-30

13F holders

Tracked managers holding BC at their latest 13F. JSON

4 of the 30 tracked managers held BC at their latest 13F, $250.6M in total at quarter-end prices. AQR Capital Management is the largest at $182.2M (0.1% of its portfolio) as of 2026-06-30. Over the prior quarter 3 added shares and 1 cut.

FundQuarterSharesValueOf portfolioChange in shares
AQR Capital Management2026-06-302.2M$182.2M0.06%+161K
Citadel Advisors2026-06-30503K$42.4M0.00%+303K
Two Sigma Investments2026-06-30285K$24.0M0.02%-150K
D. E. Shaw & Co.2026-06-3025K$2.1M0.00%+15K

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 2026 (quarter ended 2026-07-04) BRUNSWICK CORP reported revenue of $1.56B, up 7.7% from the same quarter a year earlier, and net income of $109.8M (1.68 diluted EPS). In FY 2025 it generated $562.1M of operating cash flow and spent $80.0M on buybacks and $112.6M on dividends. As of 2026-07-04, cash was $288.1M against $2.10B of debt.

Cash
$288.1M
Debt
$2.10B
Equity
$1.68B
Total assets
$5.51B
Shares outstanding
64,797,428

Quarterly, last 8 quarters

QuarterPeriod endRevenueNet incomeMarginDiluted EPS
Q2 20262026-07-04$1.56B$109.8M7.0%1.68
Q1 20262026-04-04$1.38B$21.0M1.5%0.32
Q4 2025derived2025-12-31$1.33B$18.7M1.4%n/a
Q3 20252025-09-27$1.36B-$235.5M-17.3%-3.59
Q2 20252025-06-28$1.45B$59.3M4.1%0.89
Q1 20252025-03-29$1.22B$20.2M1.7%0.30
Q4 2024derived2024-12-31$1.15B-$82.5M-7.1%n/a
Q3 20242024-09-28$1.27B$44.6M3.5%0.67

Fiscal years, with buybacks and dividends

Fiscal yearEndsRevenueNet incomeOperating cash flowCapexBuybacksDividends
FY 20252025-12-31$5.36B-$137.3M$562.1M$165.8M$80.0M$112.6M
FY 20242024-12-31$5.24B$130.1M$431.4M$167.4M$200.0M$112.3M
FY 20232023-12-31$6.40B$420.4M$733.6M$289.3M$275.0M$112.0M
FY 20222022-12-31$6.81B$677.0M$586.1M$388.3M$450.0M$108.6M
FY 20212021-12-31$5.85B$593.3M$574.0M$267.1M$120.1M$98.9M

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 cash paid to repurchase common stock in the year (XBRL PaymentsForRepurchaseOfCommonStock), not authorizations. Balance sheet lines are as of 2026-07-04; shares outstanding as of 2026-07-30 from the cover page.

What this page is

BRUNSWICK CORP 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 pulls every series the site collects for one ticker onto one URL, keyed by the SEC's own ticker list, 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 summary sentence built from the rows (last value, change, range with dates) and its own JSON and CSV links. Nothing on the page is written by a model; the sentences change only when the data does. A page exists only for companies with data in at least two series, and every section says when its source last updated.

This page follows BRUNSWICK CORP (BC), SEC CIK 14930, listed on NYSE, classified by the SEC as engines & turbines. The cross-market tables live on the short interest and insider transactions hubs.

Source and method

Short interest
FINRA consolidated short interestTwice a month, about eight business days after settlement. Latest 2026-08-31.JSON and CSV
Daily short volume
FINRA Reg SHO daily filesEvery trading day, loaded the following morning. Latest 2026-09-11.JSON and CSV
Fails to deliver
SEC fails-to-deliver dataTwice a month, a few weeks after the half month ends. Latest 2026-08-04.JSON and CSV
Planned sales
SEC EDGAR Form 144EDGAR read every 30 minutes; a notice is filed on or before the sell order. Latest 2026-08-03.JSON and CSV
Large holders
SEC EDGAR Schedule 13D and 13GEDGAR read every 30 minutes; 13D within five business days of crossing 5%, 13G on the passive schedule. Latest 2026-08-12.JSON and CSV
13F holders
SEC EDGAR Form 13F-HRQuarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
Financials
SEC XBRL company factsRefreshed weekly from the SEC's structured data; values are as filed in the 10-Q and 10-K. Latest 2026-07-04.JSON and CSV
Insider trades
SEC EDGAR Form 4EDGAR read every 30 minutes; filings are due two business days after the trade. Latest 2026-08-19.JSON and CSV
Company record
EDGAR filing index for CIK 14930Ticker, name and exchange from the SEC's company list, refreshed weekly.
Rate limits
30 requests a minute without a key, 120 a minute with a key from a free account.

Data checks. Every dataset is checked against its source once a day. This dataset passed the last run, 14 Sep 05:40 UTC.

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 crowded short are the combination that has historically preceded squeezes; insider sells next to a crowded short 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 BC is sold short?
4,776,328 shares were held short at the 2026-08-31 settlement, 6.8 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 BC's daily short volume?
On 2026-09-11, 248,893 of the 324,797 BC shares reported to FINRA were sold short, 76.6% of the day's reported volume. Short volume is a flow for one day, not a position.
Does BC have fails to deliver?
The SEC's latest file shows 154 BC shares failed to deliver at settlement 2026-08-04. Fails are reported per settlement date and published twice a month with a lag.
Are BC insiders buying or selling?
Insiders at BC reported 1 open-market sell worth $16K in the last 90 days and no open-market buys. Sells alone are a weak signal; insiders sell for tax, diversification and estate reasons all the time. Latest filing: Denari Aine (EVP, Pres. Navico Group, CTO) on 2026-08-19.
Have BC insiders filed to sell?
1 Form 144 notice on file for BC worth $16K at the prices reported; 1 in the last 90 days worth $16K. Latest: NANCY E. COOPER filed on 2026-08-03 to sell 206 shares ($16K) from 2026-08-03.
Who owns more than 5% of BC?
9 holders above 5% have filed on BC, all on Schedule 13G (passive). The largest reported stake is Massachusetts Financial Services Company at 6.4% of the class (4,136,460 shares), filed 2026-08-12 for an event on 2026-06-30.
What did BC report last quarter?
In Q2 2026 (quarter ended 2026-07-04) BRUNSWICK CORP reported revenue of $1.56B, up 7.7% from the same quarter a year earlier, and net income of $109.8M (1.68 diluted EPS). In FY 2025 it generated $562.1M of operating cash flow and spent $80.0M on buybacks and $112.6M on dividends. As of 2026-07-04, cash was $288.1M against $2.10B of debt.
Which funds hold BC?
4 of the 30 tracked managers held BC at their latest 13F, $250.6M in total at quarter-end prices. AQR Capital Management is the largest at $182.2M (0.1% of its portfolio) as of 2026-06-30. Over the prior quarter 3 added shares and 1 cut.

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