Hawkeye 360, Inc.: which funds bought and sold

Institutions that bought and sold Hawkeye 360 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, 92 institutions that filed 13F reports for both quarters added to or opened positions in Hawkeye 360, and 0 cut or closed them. Together they added a net 26.0M shares, — on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 15.9M shares; index fund managers were net buyers of 2.2M shares. 92 opened a new position and 0 sold out entirely.

Bought, Q2 2026 92 institutions, 92 of them new holders Sold, Q2 2026 0 institutions, 0 of them sold out

Net change, all compared +26.0M shares (—)

Net change, active managers +15.9M shares (—), 31 bought, 0 sold

Buyers versus sellers

institutions compared, 92

92 bought 0 sold

Active managers and hedge funds 31 bought · 0 sold · +15.9M

Index fund managers 7 bought · 0 sold · +2.2M

Other institutions 54 bought · 0 sold · +8.0M

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
FMR LLC Active manager	+2.6M New position	2.6M	$53.1M
Adage Capital Partners Gp, L.L.C. Hedge fund	+2.6M New position	2.6M	$53M
Point72 Asset Management, L.P. Hedge fund	+2.3M New position	2.3M	$46.3M
Longaeva Partners L.P.	+1.6M New position	1.6M	$32.4M
Alliancebernstein L.P. Active manager	+1.2M New position	1.2M	$25.1M
Price T Rowe Associates Inc Active manager	+1.2M New position	1.2M	$24.1M
Capital International Investors Active manager	+791K New position	791K	$16M
Principal Financial Group Inc	+734K New position	734K	$14.8M
Invesco Ltd.	+721K New position	721K	$14.6M
Lbp Am SA	+707K New position	707K	$14.3M
Capital Research Global Investors Active manager	+700K New position	700K	$14.2M
BAMCO Inc Active manager	+695K New position	695K	$14.1M
Massachusetts Financial Services Co Active manager	+668K New position	668K	$13.5M
Citadel Advisors LLC Hedge fund	+641K New position	641K	$13M
Vanguard Capital Management LLC Index funds	+641K New position	641K	$13M
Blackrock, Inc. Index funds	+611K New position	611K	$12.4M
UBS Group AG	+577K New position	577K	$11.7M
Timessquare Capital Management, LLC	+514K New position	514K	$10.4M
Vanguard Portfolio Management LLC Index funds	+512K New position	512K	$10.4M
Penserra Capital Management LLC	+442K New position	442K	$8.9M

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
FMR LLC Active manager	+2.6M New position	2.6M	$53.1M
Adage Capital Partners Gp, L.L.C. Hedge fund	+2.6M New position	2.6M	$53M
Point72 Asset Management, L.P. Hedge fund	+2.3M New position	2.3M	$46.3M
Alliancebernstein L.P. Active manager	+1.2M New position	1.2M	$25.1M
Price T Rowe Associates Inc Active manager	+1.2M New position	1.2M	$24.1M
Capital International Investors Active manager	+791K New position	791K	$16M
Capital Research Global Investors Active manager	+700K New position	700K	$14.2M
BAMCO Inc Active manager	+695K New position	695K	$14.1M
Massachusetts Financial Services Co Active manager	+668K New position	668K	$13.5M
Citadel Advisors LLC Hedge fund	+641K New position	641K	$13M

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
No institution cut its holding.

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
None of the active managers on our list.

New positions

largest by value

Institution	Shares	Value June 30, 2026
FMR LLCActive manager	2.6M	$53.1M
Adage Capital Partners Gp, L.L.C.Hedge fund	2.6M	$53M
Point72 Asset Management, L.P.Hedge fund	2.3M	$46.3M
Longaeva Partners L.P.	1.6M	$32.4M
Alliancebernstein L.P.Active manager	1.2M	$25.1M
Price T Rowe Associates IncActive manager	1.2M	$24.1M
Capital International InvestorsActive manager	791K	$16M
Principal Financial Group Inc	734K	$14.8M
Invesco Ltd.	721K	$14.6M
Lbp Am SA	707K	$14.3M

Sold out

largest by value

Institution	Shares	Value March 31, 2026
No institution sold its whole holding.

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 100
Ten largest holders: 62.6%
Index fund managers: 5.9%
Active managers and hedge funds: 43.4%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	New	Net change in shares	Net %
Active managers and hedge funds	31	31	+15.9M	—
Index fund managers	7	7	+2.2M	—
Other institutions	54	54	+8.0M	—

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 Hawkeye 360.

Only managers that filed a holdings report for both quarters are compared (92 here). 8 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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