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Security record · archived quarter

COSG

name pending profile ingest

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
17Tracked holders
0Δ holders
1.28MShares held
$638,902Reported value
+0New positions
−0Exits
Rising 6 quarters of rising tracked shares ●●●●●● How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth 0.0% · share flow +13.8% · net new positions 0.0%formula

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 14 -2 1.72M $318,264 +2 −4
Q1 2026 16 -1 1.33M $422,735 +1 −2
Q4 2025 17 0 1.28M $638,902
Q3 2025 7 +1 1.05M $1.16M +1
Q2 2025 6 +1 715.66K $300,593 +1
Q1 2025 2 0 218.86K $95,441
Q4 2024 2 0 218.18K $145,987
Q3 2024 1 0 149.73K $131,192
Q2 2024 1 124.70K $129,724
Holder count
Who holds it · Q4 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 Renaissance Technologies 334.57K +6691400.0% $166,618 0.0% ▲ Add 2 SEC ↗
2 BlackRock (passive) 267.80K +2059876.9% $133,363 0.0% ▲ Add 3 SEC ↗
3 The Vanguard Group (passive) 235.74K +1964416.7% $117,399 0.0% ▲ Add 3 SEC ↗
4 The Vanguard Group (passive) 235.74K +1964416.7% $117,399 0.0% ▲ Add 3 SEC ↗
5 Geode Capital Management (passive) 198.68K +1986740.0% $98,963 0.0% ▲ Add 7 SEC ↗
6 Geode Capital Management (passive) 198.68K +1986740.0% $98,963 0.0% ▲ Add 7 SEC ↗
7 Citadel Advisors 123.16K +1119500.0% $61,332 0.0% ▲ Add 3 SEC ↗
8 State Street Global Advisors (passive) 45.24K +4524200.0% $22,531 0.0% ▲ Add 5 SEC ↗
9 Hrt Financial Lp 25.66K $12,000 0.0% n/c 1 SEC ↗
10 Northern Trust Corp 20.55K $10,236 0.0% n/c 1 SEC ↗
11 Susquehanna International Group, Llp 12.15K $6,049 0.0% n/c 1 SEC ↗
12 Simplex Trading, Llc 6.37K $3,174 0.0% n/c 1 SEC ↗
13 National Bank Of Canada /Fi/ 6.36K $3,115 0.0% n/c 1 SEC ↗
14 UBS Group AG 3.65K $1,820 0.0% n/c 1 SEC ↗
15 Group One Trading Llc 2.39K $1,191 0.0% n/c 1 SEC ↗
16 Jones Financial Companies Lllp 2.00K $996 0.0% n/c 1 SEC ↗
17 Bank Of America Corp /De/ 191 $95 0.0% n/c 1 SEC ↗
18 Bank Of America Corp /De/ 191 $95 0.0% n/c 1 SEC ↗
19 Wells Fargo & Company/Mn 40 $20 0.0% n/c 1 SEC ↗
20 Fidelity (FMR) 0 $0 0.0% Held 3 SEC ↗

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

New buyers

No new tracked buyers this quarter.

Exited

No tracked exits this quarter.

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 22 holders, 1.47M shares, $445,612 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.

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: Q4 2025 · Methodology · Get this via the API