Activist & Large Position Filings
SEC 13D and 13G filings reveal when investors acquire 5%+ ownership stakes. 13D filers typically have activist intent; 13G filers are passive holders.
26,436 filings
Glory Achievement Fund Limited
Activist filer (13D)
Niu Technologies
13D
39.8% ownership62,371,755 shFiled 2026-06-12 · Event 2026-06-12
Trillium Trading, LLC
Passive holder (13G)
Rubico Inc.
13G
0.0% ownership0 shFiled 2026-06-12 · Event 2026-06-11
Taylor Ryan Barwick
Passive holder (13G)
Ascent Solar Technologies, Inc.
13G
0.0% ownership0 shFiled 2026-06-12 · Event 2026-06-12
Space Summit Capital LLC
Passive holder (13G)
Aeon Acquisition I Corp.
13G
6.5% ownership817,500 shFiled 2026-06-12 · Event 2026-06-03
Inventive Sino Limited
Passive holder (13G)
BuzzFeed Inc
13G
5.6% ownership2,024,312 shFiled 2026-06-12 · Event 2026-05-15
Schad Matthew James
Passive holder (13G)
Hub Cyber Security Ltd.
13G
0.2% ownership5,769 shFiled 2026-06-12 · Event 2026-05-08
Common Property Trust
Activist filer (13D)
NRC Health
13D
38.2% ownership8,609,601 shFiled 2026-06-12 · Event 2026-06-10
Red Oak Partners, LLC
Passive holder (13G)
Motorsport Games Inc.
13G
5.5% ownership227,786 shFiled 2026-06-12 · Event 2026-06-05
Sidney PTC Ltd
Passive holder (13G)
WeShop Holdings Ltd
13G
22.4% ownership2,453,125 shFiled 2026-06-12 · Event 2025-12-31
SUBIN NEIL S
Passive holder (13G)
Optimum Communications, Inc.
13G
5.4% ownership15,920,494 shFiled 2026-06-12 · Event 2026-06-05
Stephanie Foglia
Activist filer (13D)
Mistras Group, Inc.
13D
18.6% ownership5,917,135 shFiled 2026-06-12 · Event 2026-06-10
Harraden Circle Investments, LLC
Passive holder (13G)
FutureCorp Space Acquisition 1
13G
5.4% ownership1,250,000 shFiled 2026-06-12 · Event 2026-06-05
Haveli Brooks Aggregator, L.P.
Activist filer (13D)
Blend Labs, Inc.
13D
22.5% ownership64,197,502 shFiled 2026-06-12 · Event 2026-06-10
SHAIBATALHAMD AYMEN ABDALKADER
Passive holder (13G)
CorMedix Inc.
13G
5.9% ownership4,618,511 shFiled 2026-06-12 · Event 2026-06-11
AJB Investment Fund II, LP
Activist filer (13D)
JEWETT CAMERON TRADING CO LTD
13D
7.6% ownership267,768 shFiled 2026-06-12 · Event 2026-05-11
Inventive Sino Limited
Passive holder (13G)
BuzzFeed Inc
13G
4.7% ownership1,691,812 shFiled 2026-06-12 · Event 2026-05-20
JAB Acquisition Sponsor I, LLC
Activist filer (13D)
JAJAB
JAB Acquisition Corp I
13D
36.4% ownership10,442,143 shFiled 2026-06-12 · Event 2026-06-09
Wells Fargo & Company
Activist filer (13D)
NANAD
NUVEEN QUALITY MUNICIPAL INCOME FUND
13D
13.5% ownership2,238 shFiled 2026-06-12 · Event 2026-06-10
Eric Li (Li Shufu)
Activist filer (13D)
Lotus Technology Inc.
13D
52.3% ownership338,624,525 shFiled 2026-06-12 · Event 2026-06-10
SHAIBATALHAMD AYMEN ABDALKADER
Passive holder (13G)
CorMedix Inc.
13G
5.9% ownership4,618,511 shFiled 2026-06-12 · Event 2026-06-11
Showing 20 of 26,436 results.26,416 more with Pro.PROUpgrade to see all →
| Target Company | |||||||
|---|---|---|---|---|---|---|---|
| 2026-06-12 | Glory Achievement Fund Limited | Niu Technologies | 13D | 39.8% | |||
| 2026-06-12 | Trillium Trading, LLC | Rubico Inc. | 13G | 0.0% | |||
| 2026-06-12 | Taylor Ryan Barwick | Ascent Solar Technologies, Inc. | 13G | 0.0% | |||
| 2026-06-12 | Space Summit Capital LLC | Aeon Acquisition I Corp. | - | 13G | 6.5% | ||
| 2026-06-12 | Inventive Sino Limited | BuzzFeed Inc | 13G | 5.6% | |||
| 2026-06-12 | Schad Matthew James | Hub Cyber Security Ltd. | - | 13G | 0.2% | ||
| 2026-06-12 | Common Property Trust | NRC Health | 13D | 38.2% | |||
| 2026-06-12 | Red Oak Partners, LLC | Motorsport Games Inc. | 13G | 5.5% | |||
| 2026-06-12 | Sidney PTC Ltd | WeShop Holdings Ltd | 13G | 22.4% | |||
| 2026-06-12 | SUBIN NEIL S | Optimum Communications, Inc. | 13G | 5.4% | |||
| 2026-06-12 | Stephanie Foglia | Mistras Group, Inc. | 13D | 18.6% | |||
| 2026-06-12 | Harraden Circle Investments, LLC | FutureCorp Space Acquisition 1 | - | 13G | 5.4% | ||
| 2026-06-12 | Haveli Brooks Aggregator, L.P. | Blend Labs, Inc. | 13D | 22.5% | |||
| 2026-06-12 | SHAIBATALHAMD AYMEN ABDALKADER | CorMedix Inc. | 13G | 5.9% | |||
| 2026-06-12 | AJB Investment Fund II, LP | JEWETT CAMERON TRADING CO LTD | 13D | 7.6% | |||
| 2026-06-12 | Inventive Sino Limited | BuzzFeed Inc | 13G | 4.7% | |||
| 2026-06-12 | JAB Acquisition Sponsor I, LLC | JAB Acquisition Corp I | JAJAB | 13D | 36.4% | ||
| 2026-06-12 | Wells Fargo & Company | NUVEEN QUALITY MUNICIPAL INCOME FUND | NANAD | 13D | 13.5% | ||
| 2026-06-12 | Eric Li (Li Shufu) | Lotus Technology Inc. | 13D | 52.3% | |||
| 2026-06-12 | SHAIBATALHAMD AYMEN ABDALKADER | CorMedix Inc. | 13G | 5.9% | |||
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Data sourced from SEC 13D/13G filings. Not financial advice. Full disclaimer