Benitec Biopharma Inc.: which funds bought and sold

Institutions that bought and sold Benitec Biopharma shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 47 institutions that filed 13F reports for both quarters added to or opened positions in Benitec Biopharma, and 32 cut or closed them. Together they added a net 2.6M shares, +8.7% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 1.8M shares (+8.3%); index fund managers were net buyers of 426K shares (+12.2%). 11 opened a new position and 10 sold out entirely.

Bought, Q2 2026 47 institutions, 11 of them new holders Sold, Q2 2026 32 institutions, 10 of them sold out

Net change, all compared +2.6M shares (+8.7%)

Net change, active managers +1.8M shares (+8.3%), 9 bought, 5 sold

Buyers versus sellers

institutions compared, 96

47 bought 17 32 sold

Active managers and hedge funds 9 bought · 5 sold · +1.8M

Index fund managers 8 bought · 1 sold · +426K

Other institutions 30 bought · 26 sold · +340K

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
Nantahala Capital Management, LLC Hedge fund	+1.5M +107.0%	3.0M	$39.8M
Simplify Asset Management Inc.	+443K +78.8%	1.0M	$13.5M
Millennium Management LLC Hedge fund	+269K +41.3%	921K	$12.3M
Blackrock, Inc. Index funds	+221K +18.7%	1.4M	$18.8M
Geode Capital Management, LLC Index funds	+88K +16.7%	612K	$8.2M
Schonfeld Strategic Advisors LLC Hedge fund	+82K +53.6%	235K	$3.1M
Cantor Fitzgerald, L. P.	+47K +100.0%	93K	$1.2M
State Street Corp Index funds	+40K +11.7%	378K	$5.1M
Mirae Asset Global Etfs Holdings Ltd.	+36K +396.6%	45K	$603,518
Franklin Resources Inc Active manager	+35K +1.5%	2.4M	$32.3M
Vanguard Portfolio Management LLC Index funds	+29K +25.1%	144K	$1.9M
Myda Advisors LLC	+25K +11.1%	250K	$3.3M
Vanguard Capital Management LLC Index funds	+23K +2.5%	955K	$12.8M
ADAR1 Capital Management, LLC Hedge fund	+23K +128.6%	40K	$535,200
AQR Capital Management LLC Hedge fund	+22K New position	22K	$300,796
Northern Trust Corp Index funds	+21K +13.4%	178K	$2.4M
Price T Rowe Associates Inc Active manager	+19K New position	19K	$248,000
Bank Of New York Mellon Corp	+17K +38.1%	60K	$803,616
Martingale Asset Management L P Active manager	+16K New position	16K	$216,087
Russell Investments Group, Ltd.	+13K +11.0%	129K	$1.7M

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Nantahala Capital Management, LLC Hedge fund	+1.5M +107.0%	3.0M	$39.8M
Millennium Management LLC Hedge fund	+269K +41.3%	921K	$12.3M
Schonfeld Strategic Advisors LLC Hedge fund	+82K +53.6%	235K	$3.1M
Franklin Resources Inc Active manager	+35K +1.5%	2.4M	$32.3M
ADAR1 Capital Management, LLC Hedge fund	+23K +128.6%	40K	$535,200
AQR Capital Management LLC Hedge fund	+22K New position	22K	$300,796
Price T Rowe Associates Inc Active manager	+19K New position	19K	$248,000
Martingale Asset Management L P Active manager	+16K New position	16K	$216,087
FMR LLC Active manager	+3,562 +215.4%	5,216	$69,790

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Longaeva Partners L.P.	−110K −88.1%	15K	$199,014
Citadel Advisors LLC Hedge fund	−90K −52.6%	81K	$1.1M
Marshall Wace, LLP Hedge fund	−72K Sold out	0	—
Silverarc Capital Management, LLC	−38K −5.3%	680K	$9.1M
Goldman Sachs Group Inc	−37K −17.4%	178K	$2.4M
Empery Asset Management, LP	−30K Sold out	0	—
Brevan Howard Capital Management LP Hedge fund	−17K Sold out	0	—
Nuveen, LLC	−13K −32.2%	28K	$379,176
Susquehanna International Group, LLP	−12K Sold out	0	—
Creative Planning	−12K Sold out	0	—
Vanguard Fiduciary Trust Co Index funds	−11K −6.3%	161K	$2.2M
Morgan Stanley	−9,694 −33.1%	20K	$261,927
Entrypoint Capital, LLC	−9,274 −38.1%	15K	$201,342
Ameriprise Financial Inc	−7,525 −1.8%	401K	$5.4M
Persistent Asset Partners Ltd	−5,814 −31.8%	12K	$167,156
Atom Investors LP	−3,872 −7.4%	49K	$650,148
Balyasny Asset Management L.P. Hedge fund	−3,332 −0.5%	651K	$8.7M
BNP Paribas Financial Markets	−2,966 −46.7%	3,382	$45,251
Quadrature Capital Ltd Hedge fund	−2,714 −15.0%	15K	$205,664
Bank Of America Corp	−1,405 −8.1%	16K	$213,692

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Citadel Advisors LLC Hedge fund	−90K −52.6%	81K	$1.1M
Marshall Wace, LLP Hedge fund	−72K Sold out	0	—
Brevan Howard Capital Management LP Hedge fund	−17K Sold out	0	—
Balyasny Asset Management L.P. Hedge fund	−3,332 −0.5%	651K	$8.7M
Quadrature Capital Ltd Hedge fund	−2,714 −15.0%	15K	$205,664

New positions

largest by value

Institution	Shares	Value June 30, 2026
AQR Capital Management LLCHedge fund	22K	$300,796
Price T Rowe Associates IncActive manager	19K	$248,000
Martingale Asset Management L PActive manager	16K	$216,087
Invesco Ltd.	11K	$146,979
NISA Investment Advisors, LLC	2,900	$38,802
Arax Advisory Partners	249	$3,332
Integrated Wealth Concepts LLC	65	$868
Cornerstone Planning Group LLC	46	$526
Farther Finance Advisors, LLC	20	$263
Clearstead Advisors, LLC	4	$54

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Marshall Wace, LLPHedge fund	72K	$765,011
Empery Asset Management, LP	30K	$324,186
Brevan Howard Capital Management LPHedge fund	17K	$176,897
Susquehanna International Group, LLP	12K	$126,820
Creative Planning	12K	$123,391
Quadrant Capital Group LLC	173	$1,843
Signaturefd, LLC	170	$1,811
Mai Capital Management	5	$54
Northwestern Mutual Wealth Management Co	2	$21
Ifp Advisors, Inc	1	$11

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 87
Ten largest holders: 79.8%
Index fund managers: 11.3%
Active managers and hedge funds: 68.7%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	9	5	3	2	+1.8M	+8.3%
Index fund managers	8	1	0	0	+426K	+12.2%
Other institutions	30	26	8	8	+340K	+8.3%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Benitec Biopharma.

Only managers that filed a holdings report for both quarters are compared (96 here). 4 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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