Activist & passive stakes

Investors crossing the 5% ownership line, from SEC Schedule 13D (activist) and 13G (passive) filings. Newest first.

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Filing

New Amendments All

Stake type

Activist Passive

Min % owned

≥10%≥20%

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All filings, new and amended.1–20 of 20

PassiveAmendment 3
Nov 4, 2026
John Hancock GA Senior Loan Trust
Manulife International Limited
9% · 7,828,201 shSEC
PassiveAmendment 1
Nov 3, 2026
LIF · Life360, Inc.
AustralianSuper Pty Ltd
7.9% · 6,466,182 shSEC
ActivistAmendment 5
Nov 3, 2026
PCQ · Pimco California Municipal Income Fund
Bank Of America Corp /De/
71% · 1,220 shSEC
PassiveNew
Nov 3, 2026
VanEck ETF Trust
New York Life Investment Management LLC
5.09% · 566,072 shSEC
PassiveAmendment 1Below 5%
Oct 30, 2026
HLF · Herbalife Ltd
Vanguard Capital Management
4.96% · 5,202,892 shSEC
PassiveNew
Oct 29, 2026
ADCT · ADC Therapeutics SA
Bain Capital Life Sciences Opportunities IV, L.P.
9.99% · 14,825,625 shSEC
ActivistAmendment 11
Oct 29, 2026
ULBI · Ultralife Corp
Whitmore Bradford T
40.3% · 6,708,835 shSEC
PassiveAmendment 2Below 5%
Oct 29, 2026
UPB · Upstream Bio, Inc.
Decheng Capital Global Life Sciences Fund IV, L.P.
4.9% · 2,724,868 shSEC
PassiveAmendment 1Below 5%
Oct 29, 2026
SUJA · Suja Life, Inc.
Principal Global Investors
0% · 849 shSEC
PassiveAmendment 1Below 5%
Oct 29, 2026
ARDC · Ares Dynamic Credit Allocation Fund, Inc.
Principal Life Insurance Co
4% · 160,000 shSEC
PassiveAmendment 2
Oct 27, 2026
SLS · Sellas Life Sciences Group Inc
BlackRock, Inc.
7.9% · 15,872,685 shSEC
PassiveAmendment 2
Oct 27, 2026
LTH · Life Time Group Holdings, Inc.
BlackRock, Inc.
11.6% · 25,840,894 shSEC
PassiveNew
Oct 27, 2026
FLSC · Frazier Life Sciences Acquisition Corp. II
Venrock Healthcare Capital Partners III, L.P.
9% · 700,000 shSEC
PassiveAmendment 4
Oct 27, 2026
BLFS · Biolife Solutions Inc
BlackRock, Inc.
13.4% · 6,577,306 shSEC
PassiveNew
Oct 27, 2026
WVE · Wave Life Sciences, Inc.
BlackRock, Inc.
6.8% · 13,356,138 shSEC
ActivistAmendment 6
Oct 27, 2026
CRBG · Corebridge Financial, Inc.
Nippon Life Insurance Company
29.4% · 131,262,715 shSEC
ActivistAmendment 4
Oct 27, 2026
DWTX · Dogwood Therapeutics, Inc.
CK Life Sciences Int'l., (Holdings) Inc.
75.2% · 28,763,331 shSEC
PassiveAmendment 2Below 5%
Oct 27, 2026
WVE · Wave Life Sciences, Inc.
BlackRock, Inc.
0% · 0 shSEC
PassiveAmendment 2
Oct 26, 2026
CWT · California Water Service Group
Amundi
5.32% · 3,291,588 shSEC
ActivistNew
Oct 26, 2026
ALDS · APPlife Digital Solutions Inc
Hill Michael
57.4% · 8,214,836 shSEC

Filing	Symbol	Holder	% Owned	Shares	Filed	SEC filing
PassiveAmendment 3	—	Manulife International Limited in John Hancock GA Senior Loan Trust	9%	7,828,201	Nov 4, 2026	SEC
PassiveAmendment 1	LIF	AustralianSuper Pty Ltd in Life360, Inc.	7.9%	6,466,182	Nov 3, 2026	SEC
ActivistAmendment 5	PCQ	Bank Of America Corp /De/ in Pimco California Municipal Income Fund	71%	1,220	Nov 3, 2026	SEC
PassiveNew	—	New York Life Investment Management LLC in VanEck ETF Trust	5.09%	566,072	Nov 3, 2026	SEC
PassiveAmendment 1Below 5%	HLF	Vanguard Capital Management in Herbalife Ltd	4.96%	5,202,892	Oct 30, 2026	SEC
PassiveNew	ADCT	Bain Capital Life Sciences Opportunities IV, L.P. in ADC Therapeutics SA	9.99%	14,825,625	Oct 29, 2026	SEC
ActivistAmendment 11	ULBI	Whitmore Bradford T in Ultralife Corp	40.3%	6,708,835	Oct 29, 2026	SEC
PassiveAmendment 2Below 5%	UPB	Decheng Capital Global Life Sciences Fund IV, L.P. in Upstream Bio, Inc.	4.9%	2,724,868	Oct 29, 2026	SEC
PassiveAmendment 1Below 5%	SUJA	Principal Global Investors in Suja Life, Inc.	0%	849	Oct 29, 2026	SEC
PassiveAmendment 1Below 5%	ARDC	Principal Life Insurance Co in Ares Dynamic Credit Allocation Fund, Inc.	4%	160,000	Oct 29, 2026	SEC
PassiveAmendment 2	SLS	BlackRock, Inc. in Sellas Life Sciences Group Inc	7.9%	15,872,685	Oct 27, 2026	SEC
PassiveAmendment 2	LTH	BlackRock, Inc. in Life Time Group Holdings, Inc.	11.6%	25,840,894	Oct 27, 2026	SEC
PassiveNew	FLSC	Venrock Healthcare Capital Partners III, L.P. in Frazier Life Sciences Acquisition Corp. II	9%	700,000	Oct 27, 2026	SEC
PassiveAmendment 4	BLFS	BlackRock, Inc. in Biolife Solutions Inc	13.4%	6,577,306	Oct 27, 2026	SEC
PassiveNew	WVE	BlackRock, Inc. in Wave Life Sciences, Inc.	6.8%	13,356,138	Oct 27, 2026	SEC
ActivistAmendment 6	CRBG	Nippon Life Insurance Company in Corebridge Financial, Inc.	29.4%	131,262,715	Oct 27, 2026	SEC
ActivistAmendment 4	DWTX	CK Life Sciences Int'l., (Holdings) Inc. in Dogwood Therapeutics, Inc.	75.2%	28,763,331	Oct 27, 2026	SEC
PassiveAmendment 2Below 5%	WVE	BlackRock, Inc. in Wave Life Sciences, Inc.	0%	0	Oct 27, 2026	SEC
PassiveAmendment 2	CWT	Amundi in California Water Service Group	5.32%	3,291,588	Oct 26, 2026	SEC
ActivistNew	ALDS	Hill Michael in APPlife Digital Solutions Inc	57.4%	8,214,836	Oct 26, 2026	SEC