Vault-13

BENITEC BIOPHARMA INC BNTC

COM NEW · Common Stock · CUSIP 08205P209

87 institutional holders -1 vs Q1 2026
34,673,81334.7m shares reported held*
100.9% of all shares outstanding*
$463.9mreported value*
11 new 36 added 22 reduced 10 sold out net bought ≈ $34.6m (+2.6m 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 ($3.3k this quarter). Holder counts are more reliable. Shares outstanding: 34.4m as of 2026-05-04, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $13.38.

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

050100Q3 23: 12Q4 23: 14Q1 24: 14Q2 24: 19Q3 24: 26Q4 24: 31Q1 25: 38Q2 25: 59Q3 25: 56Q4 25: 72Q1 26: 88Q2 26: 8787Q3 23Q2 24Q1 25Q4 25Q2 26
Numbers
QuarterHolders
Q3 202312
Q4 202314
Q1 202414
Q2 202419
Q3 202426
Q4 202431
Q1 202538
Q2 202559
Q3 202556
Q4 202572
Q1 202688
Q2 202687

Buyers vs sellers

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

Bought or addedCut or sold out
1000100Q3 24: 12 bought or addedQ3 24: 8 cut or sold outQ4 24: 22 bought or addedQ4 24: 7 cut or sold outQ4 24Q1 25: 25 bought or addedQ1 25: 9 cut or sold outQ2 25: 38 bought or addedQ2 25: 17 cut or sold outQ2 25Q3 25: 34 bought or addedQ3 25: 17 cut or sold outQ4 25: 46 bought or addedQ4 25: 19 cut or sold outQ4 25Q1 26: 56 bought or addedQ1 26: 21 cut or sold outQ2 26: 47 bought or addedQ2 26: 32 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q3 2024128
Q4 2024227
Q1 2025259
Q2 20253817
Q3 20253417
Q4 20254619
Q1 20265621
Q2 20264732

Calls vs puts

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

CallsPuts
$0$500$1k$1.5kQ3 25 calls: $0Q3 25 puts: $1.0kQ3 25P/C —Q4 25 calls: $0Q4 25 puts: $1.3kQ4 25P/C —Q1 26 calls: $0Q1 26 puts: $0Q1 26P/C —Q2 26 calls: $0Q2 26 puts: $0Q2 26P/C —
Numbers
QuarterCallsPutsP/C
Q3 2025$0$1.0k—
Q4 2025$0$1.3k—
Q1 2026$0$0—
Q2 2026$0$0—

Biggest buyers

Nantahala Capital Management, LLC Added +1,538,371+1.5m
Simplify Asset Management Inc. Added +443,315+443.3k
MILLENNIUM MANAGEMENT LLC Added +269,235+269.2k
BlackRock, Inc. Added +221,397+221.4k
GEODE CAPITAL MANAGEMENT, LLC Added +87,632+87.6k
Schonfeld Strategic Advisors LLC Added +82,178+82.2k
CANTOR FITZGERALD, L. P. Added +46,659+46.7k
STATE STREET CORP Added +39,724+39.7k
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Added +36,023+36.0k
FRANKLIN RESOURCES INC Added +34,729+34.7k

Biggest sellers

Longaeva Partners L.P. Reduced -110,126-110.1k
CITADEL ADVISORS LLC Reduced -90,256-90.3k
MARSHALL WACE, LLP Sold out -71,832-71.8k
SILVERARC CAPITAL MANAGEMENT, LLC Reduced -37,899-37.9k
GOLDMAN SACHS GROUP INC Reduced -37,435-37.4k
Empery Asset Management, LP Sold out -30,440-30.4k
Brevan Howard Capital Management LP Sold out -16,610-16.6k
Nuveen, LLC Reduced -13,475-13.5k
SUSQUEHANNA INTERNATIONAL GROUP, LLP Sold out -11,908-11.9k
Creative Planning Sold out -11,586-11.6k

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
SUVRETTA CAPITAL MANAGEMENT, LLC 13D · may seek influence -5.8 pts · filed 2025-11-10 44.1% -5.8 pts 17.8m≈ $223.0m 2025-11-10
FRANKLIN RESOURCES INC 13G · institution -4.3 pts · filed 2026-01-29 10.6% -4.3 pts 3.8m≈ $50.2m 2026-01-29
JANUS HENDERSON GROUP PLC 13G · institution -1.3 pts · filed 2025-12-08 10.0% -1.3 pts 3.4m≈ $45.3m 2025-12-08
RA CAPITAL MANAGEMENT, L.P. 13G · passive investor new · filed 2025-12-03 5.5% new 1.9m≈ $24.8m 2025-12-03

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
101Q4 24: 1 buyingQ4 24: 0 sellingQ1 25: 1 buyingQ1 25: 0 sellingQ1 25Q2 25: 0 buyingQ2 25: 0 sellingQ3 25: 0 buyingQ3 25: 0 sellingQ3 25Q4 25: 1 buyingQ4 25: 0 sellingQ1 26: 0 buyingQ1 26: 0 sellingQ1 26Q2 26: 0 buyingQ2 26: 0 sellingQ3 26: 0 buyingQ3 26: 0 sellingQ3 26
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20241$1.3m0——
Q1 20251$11.9m0——
Q2 20250—0——
Q3 20250—0——
Q4 20251$22.4m0——
Q1 20260—0——
Q2 20260—0——
Q3 20260—0——

None reported since 1 Apr 2026.

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 MONTANOVA CAPITAL, LLC 3.25% of their portfolio New York, NY 11,548,35111.5m $154.5m $154.5m 3.25% Unchanged
2 Nantahala Capital Management, LLC 1.21% of their portfolio NEW CANAAN, CT 2,976,7423.0m $39.8m $39.8m 1.21% Added +1.5m +1,538,371
3 Jupiter Topco LLC 0.01% of their portfolio NEW YORK, NY 2,478,5472.5m $33.1m $33.1m 0.01% First filing
4 FRANKLIN RESOURCES INC 0.01% of their portfolio San Mateo, CA 2,412,8882.4m $32.3m $32.3m 0.01% Added +34.7k +34,729
5 ADAGE CAPITAL PARTNERS GP, L.L.C. 0.04% of their portfolio Boston, MA 2,120,6722.1m $28.4m $28.4m 0.04% Unchanged
6 RA CAPITAL MANAGEMENT, L.P. 0.22% of their portfolio BOSTON, MA 1,850,0001.9m $24.8m $24.8m 0.22% Unchanged
7 BlackRock, Inc. 0.00% of their portfolio New York, NY 1,407,1381.4m $18.8m $18.8m 0.00% Added +221.4k +221,397
8 Simplify Asset Management Inc. 0.19% of their portfolio Las Vegas, NV 1,005,5571.0m $13.5m $13.5m 0.19% Added +443.3k +443,315
9 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 954,533954.5k $12.8m $12.8m 0.00% Added +23.0k +22,977
10 INFINITUM ASSET MANAGEMENT, LLC 1.26% of their portfolio FORT LAUDERDALE, FL 923,006923.0k $12.3m $12.3m 1.26% Unchanged
11 MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio NEW YORK, NY 921,299921.3k $12.3m $12.3m 0.01% Added +269.2k +269,235
12 Alyeska Investment Group, L.P. 0.03% of their portfolio CHICAGO, IL 750,000750.0k $10.0m $10.0m 0.03% Unchanged
13 SILVERARC CAPITAL MANAGEMENT, LLC 1.01% of their portfolio BOSTON, MA 679,826679.8k $9.1m $9.1m 1.01% Reduced -37.9k -37,899
14 Balyasny Asset Management L.P. 0.02% of their portfolio Chicago, IL 650,503650.5k $8.7m $8.7m 0.02% Reduced -3.3k -3,332
15 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 611,736611.7k $8.2m $8.2m 0.00% Added +87.6k +87,632
16 AMERIPRISE FINANCIAL INC 0.00% of their portfolio MINNEAPOLIS, MN 401,245401.2k $5.4m $5.4m 0.00% Reduced -7.5k -7,525
17 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 377,973378.0k $5.1m $5.1m 0.00% Added +39.7k +39,724
18 MYDA Advisors LLC 0.81% of their portfolio WOODMERE, NY 250,000250.0k $3.3m $3.3m 0.81% Added +25.0k +25,000
19 Schonfeld Strategic Advisors LLC 0.02% of their portfolio NEW YORK, NY 235,357235.4k $3.1m $3.1m 0.02% Added +82.2k +82,178
20 AWM Investment Company, Inc. 0.22% of their portfolio NEW YORK, NY 187,977188.0k $2.5m $2.5m 0.22% Unchanged
21 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 178,434178.4k $2.4m $2.4m 0.00% Added +21.1k +21,110
22 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 178,041178.0k $2.4m $2.4m 0.00% Reduced -37.4k -37,435
23 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 160,995161.0k $2.2m $2.2m 0.00% Reduced -10.8k -10,758
24 Burkehill Global Management, LP 0.07% of their portfolio NEW YORK, NY 150,000150.0k $2.0m $2.0m 0.07% Unchanged
25 VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 143,510143.5k $1.9m $1.9m 0.00% Added +28.8k +28,764
26 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 128,970129.0k $1.7m $1.7m 0.00% Added +12.8k +12,780
27 UBS Group AG 0.00% of their portfolio ZURICH, V8 125,431125.4k $1.7m $1.7m 0.00% Added +9.6k +9,612
28 CANTOR FITZGERALD, L. P. 0.01% of their portfolio NEW YORK, NY 93,31893.3k $1.2m $1.2m 0.01% Added +46.7k +46,659
29 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 81,46681.5k $1.1m $1.1m 0.00% Reduced -90.3k -90,256
30 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 70,85170.9k $948.0k $948.0k 0.00% Added +9.4k +9,440
31 Lion Point Capital, LP 3.97% of their portfolio NEW YORK, NY 62,00062.0k $829.6k $829.6k 3.97% Unchanged
32 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 60,06160.1k $803.6k $803.6k 0.00% Added +16.6k +16,572
33 Atom Investors LP 0.06% of their portfolio AUSTIN, TX 48,59148.6k $650.1k $650.1k 0.06% Reduced -3.9k -3,872
34 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio CAUSEWAY BAY, K3 45,10645.1k $603.5k $603.5k 0.00% Added +36.0k +36,023
35 ADAR1 Capital Management, LLC 0.03% of their portfolio AUSTIN, TX 40,00040.0k $535.2k $535.2k 0.03% Added +22.5k +22,500
36 Nuveen, LLC 0.00% of their portfolio CHARLOTTE, NC 28,33928.3k $379.2k $379.2k 0.00% Reduced -13.5k -13,475
37 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 26,24226.2k $351.1k $351.1k 0.00% Added +5.8k +5,797
38 AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio Greenwich, CT 22,48122.5k $300.8k $300.8k 0.00% New
39 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 20,82020.8k $278.6k $278.6k 0.00% Added +718 +718
40 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 19,57619.6k $261.9k $261.9k 0.00% Reduced -9.7k -9,694
41 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 18,52818.5k $248.0k $248.0k 0.00% New
42 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 17,94217.9k $240.1k $240.1k 0.00% Added +10.9k +10,897
43 CANADA PENSION PLAN INVESTMENT BOARD 0.00% of their portfolio TORONTO ONTARIO, A6 17,20017.2k $230.1k $230.1k 0.00% Unchanged
44 MARTINGALE ASSET MANAGEMENT L P 0.01% of their portfolio BOSTON, MA 16,15016.1k $216.1k $216.1k 0.01% New
45 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 15,97116.0k $213.7k $213.7k 0.00% Reduced -1.4k -1,405
46 MetLife Investment Management, LLC 0.00% of their portfolio Whippany, NJ 15,42415.4k $206.4k $206.4k 0.00% Added +6.0k +6,027
47 Quadrature Capital Ltd 0.00% of their portfolio LONDON, X0 15,37115.4k $205.7k $205.7k 0.00% Reduced -2.7k -2,714
48 EntryPoint Capital, LLC 0.05% of their portfolio NEW YORK, NY 15,04815.0k $201.3k $201.3k 0.05% Reduced -9.3k -9,274
49 Longaeva Partners L.P. 0.01% of their portfolio Chicago, IL 14,87414.9k $199.0k $199.0k 0.01% Reduced -110.1k -110,126
50 Persistent Asset Partners Ltd 0.05% of their portfolio HONG KONG, K3 12,49312.5k $167.2k $167.2k 0.05% Reduced -5.8k -5,814
51 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 10,98511.0k $147.0k $147.0k 0.00% New
52 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 9,8519.9k $131.8k $131.8k 0.00% Added +9.0k +8,977
53 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 8,9969.0k $114.2k $114.2k 0.00% Added +1.1k +1,111
54 Vanguard Global Advisers, LLC 0.00% of their portfolio MALVERN, PA 8,6608.7k $115.9k $115.9k 0.00% Unchanged
55 GAMMA Investing LLC 0.00% of their portfolio FOSTER CITY, CA 7,9618.0k $106.5k $106.5k 0.00% Added +1.3k +1,256
56 Police & Firemen's Retirement System of New Jersey 0.00% of their portfolio TRENTON, NJ 6,8066.8k $91.1k $91.1k 0.00% Unchanged
57 FMR LLC 0.00% of their portfolio BOSTON, MA 5,2165.2k $69.8k $69.8k 0.00% Added +3.6k +3,562
58 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 4,3274.3k $57.9k $57.9k 0.00% Unchanged
59 Truvestments Capital LLC 0.01% of their portfolio SARASOTA, FL 3,5753.6k $47.8k $47.8k 0.01% Reduced -259 -259
60 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 3,4153.4k $45.7k $45.7k 0.00% Reduced -420 -420
61 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 3,3823.4k $45.3k $45.3k 0.00% Reduced -3.0k -2,966
62 NISA INVESTMENT ADVISORS, LLC 0.00% of their portfolio ST. LOUIS, MO 2,9002.9k $38.8k $38.8k 0.00% New
63 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 2,6722.7k $35.8k $35.8k 0.00% Reduced -384 -384
64 JONES FINANCIAL COMPANIES LLLP 0.00% of their portfolio DES PERES, MO 2,1672.2k $26.8k $26.8k 0.00% Added +1.8k +1,770
65 Legal & General Group Plc 0.00% of their portfolio London, X0 2,1312.1k $28.5k $28.5k 0.00% Added +385 +385
66 Ameritas Investment Partners, Inc. 0.00% of their portfolio LINCOLN, NE 1,4771.5k $19.8k $19.8k 0.00% Unchanged
67 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 636636 $9.0k $9.0k 0.00% Added +279 +279
68 Rockefeller Capital Management L.P. 0.00% of their portfolio NEW YORK, NY 582582 $7.8k $7.8k 0.00% Unchanged
69 Sterling Capital Management LLC 0.00% of their portfolio CHARLOTTE, NC 409409 $5.5k $5.5k 0.00% Added +283 +283
70 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 272272 $3.6k $3.6k 0.00% Reduced -794 -794
71 Arax Advisory Partners 0.00% of their portfolio NEW YORK, NY 249249 $3.3k $3.3k 0.00% New
72 PNC Financial Services Group, Inc. 0.00% of their portfolio Pittsburgh, PA 234234 $3.1k $3.1k 0.00% Added +38 +38
73 FIFTH THIRD BANCORP 0.00% of their portfolio CINCINNATI, OH 140140 $1.9k $1.9k 0.00% Added +34 +34
74 US BANCORP \DE\ 0.00% of their portfolio MINNEAPOLIS, MN 9494 $1.3k $1.3k 0.00% Reduced -388 -388
75 GROUP ONE TRADING LLC 0.00% of their portfolio CHICAGO, IL 8989 $1.2k $1.2k 0.00% Unchanged
76 Integrated Wealth Concepts LLC 0.00% of their portfolio WALTHAM, MA 6565 $868 $868 0.00% New
77 Cornerstone Planning Group LLC 0.00% of their portfolio FAIRFIELD, NJ 4646 $526 $526 0.00% New
78 Allworth Financial LP 0.00% of their portfolio FOLSOM, CA 3838 $509 $509 0.00% Reduced -149 -149
79 EverSource Wealth Advisors, LLC 0.00% of their portfolio BIRMINGHAM, AL 3030 $401 $401 0.00% Reduced -183 -183
80 True Wealth Design, LLC 0.00% of their portfolio AKRON, OH 2323 $308 $308 0.00% Added +22 +22
81 Farther Finance Advisors, LLC 0.00% of their portfolio SAN FRANCISCO, CA 2020 $263 $263 0.00% New
82 ROTHSCHILD INVESTMENT LLC 0.00% of their portfolio CHICAGO, IL 1414 $187 $187 0.00% Added +12 +12
83 Caitong International Asset Management Co., Ltd 0.00% of their portfolio HONG KONG, K3 99 $120 $120 0.00% Added +1 +1
84 Clearstead Advisors, LLC 0.00% of their portfolio CLEVELAND, OH 44 $54 $54 0.00% New
85 SJS Investment Consulting Inc. 0.00% of their portfolio SYLVANIA, OH 22 $27 $27 0.00% New
86 Johnson Financial Group, Inc. 0.00% of their portfolio RACINE, WI 11 $14 $14 0.00% Unchanged
87 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 11 $13 $13 0.00% Unchanged