Vault-13

BIOVENTUS INC BVS

COM CL A · Common Stock · CUSIP 09075A108

157 institutional holders +0 vs Q1 2026
59,845,39059.8m shares reported held*
$566.0mreported value*
24 new 76 added 37 reduced 23 sold out net bought ≈ $84.0m (+8.9m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($35.4k this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $9.46. Options: 4 managers hold calls ($2.2m notional), 2 hold puts ($490.9k).

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

0100200Q3 22: 93Q4 22: 85Q1 23: 72Q2 23: 67Q3 23: 68Q4 23: 81Q1 24: 85Q2 24: 104Q3 24: 138Q4 24: 151Q1 25: 145Q2 25: 135Q3 25: 135Q4 25: 148Q1 26: 157Q2 26: 157157Q3 22Q3 23Q3 24Q3 25Q2 26
Numbers
QuarterHolders
Q3 202293
Q4 202285
Q1 202372
Q2 202367
Q3 202368
Q4 202381
Q1 202485
Q2 2024104
Q3 2024138
Q4 2024151
Q1 2025145
Q2 2025135
Q3 2025135
Q4 2025148
Q1 2026157
Q2 2026157

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
1000100Q3 24: 88 bought or addedQ3 24: 39 cut or sold outQ4 24: 76 bought or addedQ4 24: 72 cut or sold outQ4 24Q1 25: 69 bought or addedQ1 25: 70 cut or sold outQ2 25: 86 bought or addedQ2 25: 58 cut or sold outQ2 25Q3 25: 65 bought or addedQ3 25: 74 cut or sold outQ4 25: 84 bought or addedQ4 25: 50 cut or sold outQ4 25Q1 26: 81 bought or addedQ1 26: 65 cut or sold outQ2 26: 100 bought or addedQ2 26: 60 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q3 20248839
Q4 20247672
Q1 20256970
Q2 20258658
Q3 20256574
Q4 20258450
Q1 20268165
Q2 202610060

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$1m$2m$3mQ3 25 calls: $350.4kQ3 25 puts: $669.0kQ3 25P/C 1.91Q4 25 calls: $880.9kQ4 25 puts: $0Q4 25P/C 0.00Q1 26 calls: $2.0mQ1 26 puts: $357.0kQ1 26P/C 0.18Q2 26 calls: $2.2mQ2 26 puts: $490.9kQ2 26P/C 0.22
Numbers
QuarterCallsPutsP/C
Q3 2025$350.4k$669.0k1.91
Q4 2025$880.9k$00.00
Q1 2026$2.0m$357.0k0.18
Q2 2026$2.2m$490.9k0.22

Biggest buyers

Nantahala Capital Management, LLC Added +5,878,155+5.9m
AMERICAN CENTURY COMPANIES INC Added +733,612+733.6k
WELLINGTON MANAGEMENT GROUP LLP Added +594,217+594.2k
Engine Capital Management, LP Added +585,540+585.5k
BlackRock, Inc. Added +302,373+302.4k
ROYCE & ASSOCIATES LP Added +291,930+291.9k
DIMENSIONAL FUND ADVISORS LP Added +255,327+255.3k
RENAISSANCE TECHNOLOGIES LLC Added +246,540+246.5k
Hillsdale Investment Management Inc. Added +236,600+236.6k
PRUDENTIAL FINANCIAL INC Added +200,720+200.7k

Biggest sellers

ESSEX INVESTMENT MANAGEMENT CO LLC Sold out -603,258-603.3k
D. E. Shaw & Co., Inc. Reduced -263,306-263.3k
SEI INVESTMENTS CO Reduced -243,699-243.7k
Meros Investment Management, LP Sold out -207,720-207.7k
Legato Capital Management LLC Reduced -183,369-183.4k
Inspire Investing, LLC Sold out -182,918-182.9k
Eversept Partners, LP Sold out -159,110-159.1k
HRT FINANCIAL LP Reduced -147,189-147.2k
Qube Research & Technologies Ltd Sold out -133,021-133.0k
Trexquant Investment LP Reduced -124,691-124.7k

Biggest calls

SUSQUEHANNA INTERNATIONAL GROUP, LLP Added $1.3m142.2k shares
CITADEL ADVISORS LLC Added $649.5k68.8k shares
SIMPLEX TRADING, LLC Reduced $162.4k17.2k shares
GROUP ONE TRADING LLC New $56.6k6.0k shares

Biggest puts

CITADEL ADVISORS LLC New $251.1k26.6k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $239.8k25.4k shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
Nantahala Capital Management, LLC 13G · institution +1.1 pts · filed 2026-02-13 9.0% +1.1 pts 6.0m≈ $57.1m 2026-02-13

Fell to 5% or below in the last year: BlackRock, Inc. (4.9%, 2026-10-27)

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
404Q4 24: 0 buyingQ4 24: 3 sellingQ1 25: 0 buyingQ1 25: 4 sellingQ1 25Q2 25: 0 buyingQ2 25: 3 sellingQ3 25: 0 buyingQ3 25: 0 sellingQ3 25Q4 25: 0 buyingQ4 25: 2 sellingQ1 26: 0 buyingQ1 26: 1 sellingQ1 26Q2 26: 0 buyingQ2 26: 0 sellingQ3 26: 0 buyingQ3 26: 0 sellingQ3 26
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20240—3$201.3k$201.3k
Q1 20250—4$477.5k$477.5k
Q2 20250—3$61.4k$61.4k
Q3 20250—0——
Q4 20250—2$207.0k—
Q1 20260—1$105.5k—
Q2 20260—0——
Q3 20260—0——

None reported since 1 Apr 2026.

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Essex Woodlands Management, Inc. 48.35% of their portfolio THE WOODLANDS, TX 13,021,32413.0m $122.9m $122.9m 48.35% Unchanged
2 Nantahala Capital Management, LLC 3.43% of their portfolio NEW CANAAN, CT 12,000,55812.0m $113.3m $113.3m 3.43% Added +5.9m +5,878,155
3 Juniper Investment Company, LLC 17.35% of their portfolio NEW YORK, NY 6,939,3576.9m $65.5m $65.5m 17.35% Unchanged
4 BlackRock, Inc. 0.00% of their portfolio New York, NY 3,435,9143.4m $32.4m $32.4m 0.00% Added +302.4k +302,373
5 ROYCE & ASSOCIATES LP 0.14% of their portfolio New York, NY 1,833,2121.8m $17.3m $17.3m 0.14% Added +291.9k +291,930
6 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 1,751,6781.8m $16.5m $16.5m 0.00% Added +37.0k +36,971
7 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 1,365,7161.4m $12.9m $12.9m 0.00% Added +197.5k +197,469
8 AMERICAN CENTURY COMPANIES INC 0.01% of their portfolio KANSAS CITY, MO 1,353,4151.4m $12.8m $12.8m 0.01% Added +733.6k +733,612
9 DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio AUSTIN, TX 1,128,4651.1m $10.7m $10.7m 0.00% Added +255.3k +255,327
10 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 1,104,8781.1m $10.4m $10.4m 0.00% Added +116.5k +116,511
11 VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 1,042,7961.0m $9.8m $9.8m 0.00% Added +69.8k +69,792
12 Hillsdale Investment Management Inc. 0.20% of their portfolio Toronto, A6 907,739907.7k $8.6m $8.6m 0.20% Added +236.6k +236,600
13 Engine Capital Management, LP 0.83% of their portfolio NEW YORK, NY 900,558900.6k $8.5m $8.5m 0.83% Added +585.5k +585,540
14 WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio Boston, MA 748,358748.4k $7.1m $7.1m 0.00% Added +594.2k +594,217
15 RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio NEW YORK, NY 736,000736.0k $6.9m $6.9m 0.01% Added +246.5k +246,540
16 OBERWEIS ASSET MANAGEMENT INC/ 0.14% of their portfolio LISLE, IL 709,714709.7k $6.7m $6.7m 0.14% Added +81.6k +81,600
17 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 652,367652.4k $6.2m $6.2m 0.00% Added +179.0k +178,983
18 KENNEDY CAPITAL MANAGEMENT LLC 0.08% of their portfolio ST LOUIS, MO 466,563466.6k $4.4m $4.4m 0.08% Reduced -8.4k -8,408
19 FMR LLC 0.00% of their portfolio BOSTON, MA 452,850452.9k $4.3m $4.3m 0.00% Added +56.6k +56,617
20 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 443,824443.8k $4.2m $4.2m 0.00% Added +81.0k +81,001
21 PRUDENTIAL FINANCIAL INC 0.00% of their portfolio NEWARK, NJ 394,520394.5k $3.7m $3.7m 0.00% Added +200.7k +200,720
22 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 391,859391.9k $3.7m $3.7m 0.00% Added +17.9k +17,917
23 TOCQUEVILLE ASSET MANAGEMENT L.P. 0.05% of their portfolio New York, NY 369,673369.7k $3.5m $3.5m 0.05% Added +24.7k +24,673
24 ACADIAN ASSET MANAGEMENT LLC 0.00% of their portfolio Boston, MA 336,998337.0k $3.2m $3.2m 0.00% Added +3.9k +3,883
25 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 327,838327.8k $3.1m $3.1m 0.00% Added +6.9k +6,865
26 AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio Greenwich, CT 326,124326.1k $3.1m $3.1m 0.00% Reduced -13.9k -13,914
27 LAZARD ASSET MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 317,208317.2k $3.0m $3.0m 0.00% Added +11.7k +11,691
28 Knights of Columbus Asset Advisors LLC 0.14% of their portfolio NEW HAVEN, CT 290,345290.3k $2.7m $2.7m 0.14% Added +1.6k +1,607
29 Squarepoint Ops LLC 0.00% of their portfolio NEW YORK, NY 269,267269.3k $2.5m $2.5m 0.00% Added +48.4k +48,414
30 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 250,278250.3k $2.4m $2.4m 0.00% Reduced -28.9k -28,889
31 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 230,625230.6k $2.2m $2.2m 0.00% Reduced -28.4k -28,435
32 WEDGE CAPITAL MANAGEMENT L L P/NC 0.03% of their portfolio CHARLOTTE, NC 215,051215.1k $2.0m $2.0m 0.03% Reduced -26.8k -26,775
33 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 203,512203.5k $1.9m $1.9m 0.00% Added +186.9k +186,879
34 Anderson Financial Strategies, LLC 1.48% of their portfolio DAYTON, OH 194,313194.3k $2.9m $2.9m 1.48% Added +21.4k +21,413
35 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 193,734193.7k $1.8m $1.8m 0.00% Reduced -65.1k -65,067
36 Point72 Asset Management, L.P. 0.00% of their portfolio STAMFORD, CT 169,713169.7k $1.6m $1.6m 0.00% New
37 Nuveen, LLC 0.00% of their portfolio CHARLOTTE, NC 169,513169.5k $1.6m $1.6m 0.00% Added +20.9k +20,851
38 GLOBEFLEX CAPITAL L P 0.20% of their portfolio SAN DIEGO, CA 165,865165.9k $1.6m $1.6m 0.20% Added +42.8k +42,813
39 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio BOSTON, MA 158,690158.7k $1.5m $1.5m 0.00% New
40 FIFTH THIRD BANCORP 0.00% of their portfolio CINCINNATI, OH 154,826154.8k $1.5m $1.5m 0.00% Reduced -7.1k -7,100
41 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 152,316152.3k $1.4m $1.4m 0.00% Added +8.4k +8,407
42 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 149,615149.6k $1.5m $1.5m 0.00% Added +51.1k +51,120
43 Mariner, LLC 0.00% of their portfolio Overland Park, KS 148,581148.6k $1.4m $1.4m 0.00% Reduced -3.7k -3,748
44 WESBANCO BANK INC 0.03% of their portfolio WHEELING, WV 139,600139.6k $1.3m $1.3m 0.03% Added +41.6k +41,600
45 Quantinno Capital Management LP 0.00% of their portfolio NEW YORK, NY 137,515137.5k $1.3m $1.3m 0.00% Added +65.5k +65,492
46 LOS ANGELES CAPITAL MANAGEMENT LLC 0.00% of their portfolio LOS ANGELES, CA 132,513132.5k $1.3m $1.3m 0.00% Added +132.4k +132,443
47 Trexquant Investment LP 0.01% of their portfolio STAMFORD, CT 115,681115.7k $1.1m $1.1m 0.01% Reduced -124.7k -124,691
48 ALGERT GLOBAL LLC 0.01% of their portfolio SAN FRANCISCO, CA 108,268108.3k $1.0m $1.0m 0.01% Reduced -5.3k -5,275
49 ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio Berwyn, PA 106,809106.8k $1.0m $1.0m 0.00% Added +18.8k +18,809
50 Vanguard Global Advisers, LLC 0.00% of their portfolio MALVERN, PA 100,117100.1k $945.1k $945.1k 0.00% Added +2.6k +2,565
51 PANAGORA ASSET MANAGEMENT INC 0.00% of their portfolio BOSTON, MA 96,57496.6k $911.7k $911.7k 0.00% Reduced -33.7k -33,743
52 Allspring Global Investments Holdings, LLC 0.00% of their portfolio CHARLOTTE, NC 82,50782.5k $778.9k $778.9k 0.00% Added +2.6k +2,594
53 STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio MADISON, WI 81,37781.4k $768.2k $768.2k 0.00% Added +60.9k +60,850
54 DIKER MANAGEMENT LLC 0.55% of their portfolio New York, NY 75,13675.1k $709.0k $709.0k 0.55% Unchanged
55 VICTORY CAPITAL MANAGEMENT INC 0.00% of their portfolio San Antonio, TX 73,99374.0k $698.5k $698.5k 0.00% Added +12.3k +12,298
56 UBS Group AG 0.00% of their portfolio ZURICH, V8 69,68369.7k $657.8k $657.8k 0.00% Added +5.8k +5,787
57 Man Group plc 0.00% of their portfolio LONDON, X0 64,58964.6k $609.7k $609.7k 0.00% New
58 KESTRA PRIVATE WEALTH SERVICES, LLC 0.01% of their portfolio AUSTIN, TX 63,94563.9k $603.6k $603.6k 0.01% New
59 TUDOR INVESTMENT CORP ET AL 0.00% of their portfolio STAMFORD, CT 61,11761.1k $576.9k $576.9k 0.00% New
60 CANADA PENSION PLAN INVESTMENT BOARD 0.00% of their portfolio TORONTO ONTARIO, A6 59,90059.9k $565.5k $565.5k 0.00% Added +15.8k +15,800
61 Buckley Capital Advisors, LLC 0.35% of their portfolio MIAMI BEACH, FL 58,90058.9k $556.0k $556.0k 0.35% Reduced -22.9k -22,898
62 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 58,18858.2k $549.3k $549.3k 0.00% Added +2.9k +2,910
63 HRT FINANCIAL LP 0.00% of their portfolio NEW YORK, NY 56,45656.5k $532.0k $532.0k 0.00% Reduced -147.2k -147,189
64 Campbell & CO Investment Adviser LLC 0.03% of their portfolio BALTIMORE, MD 56,41556.4k $532.6k $532.6k 0.03% Reduced -3.9k -3,875
65 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 54,71854.7k $516.5k $516.5k 0.00% Reduced -10.1k -10,077
66 JACOBS LEVY EQUITY MANAGEMENT, INC 0.00% of their portfolio FLORHAM PARK, NJ 53,85453.9k $508.4k $508.4k 0.00% Added +29.2k +29,155
67 VARCOV Co. 0.19% of their portfolio DARIEN, CT 53,54153.5k $505.4k $505.4k 0.19% Reduced -4.0k -4,035
68 VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio ATLANTA, GA 48,63048.6k $459.1k $459.1k 0.00% Added +14.5k +14,465
69 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 47,92847.9k $452.4k $452.4k 0.00% Added +10.8k +10,772
70 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 47,61147.6k $449.4k $449.4k 0.00% Reduced -38.4k -38,446
71 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 47,30447.3k $446.6k $446.6k 0.00% Reduced -263.3k -263,306
72 SEI INVESTMENTS CO 0.00% of their portfolio OAKS, PA 45,94945.9k $433.7k $433.7k 0.00% Reduced -243.7k -243,699
73 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 45,55745.6k $430.1k $430.1k 0.00% Added +4.5k +4,452
74 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 43,96444.0k $415.0k $415.0k 0.00% Added +27.0k +27,033
75 PDT Partners, LLC 0.02% of their portfolio New York, NY 42,11342.1k $397.5k $397.5k 0.02% Unchanged
76 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 38,66838.7k $365.0k $365.0k 0.00% Added +36.2k +36,223
77 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 38,40438.4k $363.0k $363.0k 0.00% Added +1.6k +1,593
78 State of Wyoming 0.03% of their portfolio CHEYENNE, WY 36,57936.6k $345.3k $345.3k 0.03% Added +1.0k +1,049
79 SEIZERT CAPITAL PARTNERS, LLC 0.01% of their portfolio BIRMINGHAM, MI 34,89334.9k $329.4k $329.4k 0.01% Added +10.1k +10,135
80 XTX Topco Ltd 0.00% of their portfolio LONDON, X0 34,79634.8k $328.5k $328.5k 0.00% New
81 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 33,07033.1k $301.9k $301.9k 0.00% Added +13.4k +13,400
82 Integrated Quantitative Investments LLC 0.05% of their portfolio BELLEVUE, WA 31,81631.8k $300.3k $300.3k 0.05% New
83 MetLife Investment Management, LLC 0.00% of their portfolio Whippany, NJ 30,85130.9k $291.2k $291.2k 0.00% Unchanged
84 FRANKLIN RESOURCES INC 0.00% of their portfolio San Mateo, CA 30,82830.8k $291.0k $291.0k 0.00% Reduced -25.1k -25,073
85 STRS OHIO 0.00% of their portfolio COLUMBUS, OH 29,30029.3k $276.6k $276.6k 0.00% Added +5.3k +5,300
86 MERCER GLOBAL ADVISORS INC /ADV 0.00% of their portfolio DENVER, CO 28,94628.9k $273.2k $273.2k 0.00% Added +9.7k +9,729
87 O'SHAUGHNESSY ASSET MANAGEMENT, LLC 0.00% of their portfolio Stamford, CT 28,40428.4k $268.1k $268.1k 0.00% New
88 ExodusPoint Capital Management, LP 0.00% of their portfolio NEW YORK, NY 28,15428.2k $265.8k $265.8k 0.00% New
89 HARBOR CAPITAL ADVISORS, INC. 0.02% of their portfolio CHICAGO, IL 28,09328.1k $265.0k $265.0k 0.02% Added +2.1k +2,088
90 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 26,10326.1k $246.4k $246.4k 0.00% Reduced -8.7k -8,695
91 PRELUDE CAPITAL MANAGEMENT, LLC 0.02% of their portfolio NEW YORK, NY 25,78025.8k $243.4k $243.4k 0.02% Added +12.3k +12,348
92 GSA CAPITAL PARTNERS LLP 0.02% of their portfolio LONDON, X0 25,21725.2k $238.0k $238.0k 0.02% New
93 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio CAUSEWAY BAY, K3 22,19422.2k $209.5k $209.5k 0.00% Added +244 +244
94 Corient Private Wealth LP 0.00% of their portfolio MIAMI, FL 21,15221.2k $199.7k $199.7k 0.00% Reduced -623 -623
95 LSV ASSET MANAGEMENT 0.00% of their portfolio CHICAGO, IL 20,60020.6k $194.0k $194.0k 0.00% Unchanged
96 Aquatic Capital Management LLC 0.01% of their portfolio CHICAGO, IL 19,96620.0k $188.5k $188.5k 0.01% Reduced -3.5k -3,473
97 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 18,41518.4k $173.8k $173.8k 0.00% Added +14.9k +14,914
98 EntryPoint Capital, LLC 0.04% of their portfolio NEW YORK, NY 17,73217.7k $167.4k $167.4k 0.04% Reduced -5.7k -5,696
99 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 17,69217.7k $167.0k $167.0k 0.00% Reduced -3.5k -3,525
100 Legato Capital Management LLC 0.01% of their portfolio San Francisco, CA 16,96717.0k $160.2k $160.2k 0.01% Reduced -183.4k -183,369