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Security record · archived quarter

ACRV

name pending profile ingest

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
24Tracked holders
-4Δ holders
4.30MShares held
$5.97MReported value
+1New positions
−5Exits
Strongly Falling How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -14.3% · share flow -30.0% · net new positions -16.7%formula
Broad distribution — falling shares and fewer holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 26 +2 4.68M $8.34M +3 −1
Q1 2026 24 -4 4.30M $5.97M +1 −5
Q4 2025 28 +1 6.61M $15.94M +1
Q3 2025 14 -1 5.01M $9.07M −1
Q2 2025 12 +3 5.22M $6.21M +3
Q1 2025 6 0 3.82M $7.76M
Q4 2024 6 -1 4.19M $25.24M −1
Q3 2024 6 +1 4.23M $29.59M +1
Q2 2024 5 4.32M $25.05M
Holder count
Who holds it · Q1 2026
#ManagerSharesΔ sharesValueTheir weightHeld
1 Wellington Management 888.13K 0.0% $1.23M 0.0% Held 8 SEC ↗
2 Renaissance Technologies 758.44K +19.6% $1.05M 0.0% ▲ Add 8 SEC ↗
3 Vanguard Capital Management Llc 722.03K $1.00M 0.0% n/c 1 SEC ↗
4 Marshall Wace 560.44K +13.0% $779,007 0.0% ▲ Add 8 SEC ↗
5 Marshall Wace 560.44K +13.0% $779,007 0.0% ▲ Add 8 SEC ↗
6 Marshall Wace 560.44K +13.0% $779,007 0.0% ▲ Add 8 SEC ↗
7 Two Sigma Investments 389.39K -33.4% $541,259 0.0% ▼ Trim 4 SEC ↗
8 Jane Street Group, Llc 239.69K -29.9% $333,171 0.0% ▼ Trim 2 SEC ↗
9 Jane Street Group, Llc 239.69K -29.9% $333,171 0.0% ▼ Trim 2 SEC ↗
10 Geode Capital Management (passive) 236.39K +19.3% $328,689 0.0% ▲ Add 8 SEC ↗
11 Geode Capital Management (passive) 236.39K +19.3% $328,689 0.0% ▲ Add 8 SEC ↗
12 BlackRock (passive) 208.94K +1.9% $290,425 0.0% ▲ Add 4 SEC ↗
13 BlackRock (passive) 208.94K +1.9% $290,425 0.0% ▲ Add 4 SEC ↗
14 BlackRock (passive) 208.94K +1.9% $290,425 0.0% ▲ Add 4 SEC ↗
15 BlackRock (passive) 208.94K +1.9% $290,425 0.0% ▲ Add 4 SEC ↗
16 State Street Global Advisors (passive) 67.14K 0.0% $93,332 0.0% Held 6 SEC ↗
17 Northern Trust Corp 48.90K -23.2% $67,973 0.0% ▼ Trim 2 SEC ↗
18 Northern Trust Corp 48.90K -23.2% $67,973 0.0% ▼ Trim 2 SEC ↗
19 Morgan Stanley 36.67K -21.7% $50,973 0.0% ▼ Trim 3 SEC ↗
20 Morgan Stanley 36.67K -21.7% $50,973 0.0% ▼ Trim 3 SEC ↗
21 UBS Group AG 34.63K -90.1% $48,141 0.0% ▼ Trim 2 SEC ↗
22 UBS Group AG 34.63K -90.1% $48,141 0.0% ▼ Trim 2 SEC ↗
23 Squarepoint Ops LLC 27.47K +5.0% $38,186 0.0% ▲ Add 2 SEC ↗
24 Dimensional Fund Advisors Lp 18.36K 0.0% $25,356 0.0% Held 2 SEC ↗
25 Dimensional Fund Advisors Lp 18.36K 0.0% $25,356 0.0% Held 2 SEC ↗
26 Dimensional Fund Advisors Lp 18.36K 0.0% $25,356 0.0% Held 2 SEC ↗
27 Bank Of America Corp /De/ 16.51K -5.3% $22,953 0.0% ▼ Trim 2 SEC ↗
28 Goldman Sachs Group 14.74K -87.7% $20,491 0.0% ▼ Trim 3 SEC ↗
29 Fidelity (FMR) 9.42K +9.3% $13,097 0.0% ▲ Add 4 SEC ↗
30 Federated Hermes, Inc. 7.92K +41.2% $11,014 0.0% ▲ Add 2 SEC ↗
31 Barclays Plc 5.94K -75.7% $8,256 0.0% ▼ Trim 2 SEC ↗
32 Wells Fargo & Company/Mn 3.00K New $4,170 0.0% New 1 SEC ↗
33 Bnp Paribas Financial Markets 634 0.0% $881 0.0% Held 2 SEC ↗
34 JPMorgan Chase 638 -96.2% $823 0.0% ▼ Trim 3 SEC ↗
35 JPMorgan Chase 638 -96.2% $823 0.0% ▼ Trim 3 SEC ↗
36 Russell Investments Group, Ltd. 481 0.0% $669 0.0% Held 2 SEC ↗
37 Royal Bank Of Canada 25 -98.5% $0 0.0% ▼ Trim 2 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

Wells Fargo & Company/Mn $4,170 0.0%

Exited

Citadel Advisors $3.96M was 0.0%
Millennium Management $292,873 was 0.0%
Citigroup Inc $35,167 was 0.0%
Susquehanna International… $29,964 was 0.0%
Point72 Asset Management $26,211 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 43 holders, 16.24M shares, $21.13M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Insider transactions

Open-market purchases (P)

No open-market insider purchases in our coverage window.

Open-market sales (S)

Aug 18 Blume-Jensen Peter

Officer, Director · 1.23K sh · $2,470

Aug 18 Blume-Jensen Peter

Officer, Director · 484 sh · $973

Aug 18 Devroe Eric

Officer · 604 sh · $1,214

Aug 18 Gamelin Erick

Officer · 400 sh · $804

Aug 18 Miller Mary

Officer · 185 sh · $372

Aug 18 Peterson Katharine

Officer · 101 sh · $203

Awards, exercises and tax withholding are never counted as buys or sales here. Methodology

Beneficial ownership
Aug 13 SC 13G/A — Sands Capital Life Sciences Pulse Fund…

View original SEC filing ↗

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q1 2026 · Methodology · Get this via the API