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Security record · archived quarter

GTBP

name pending profile ingest

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
16Tracked holders
-1Δ holders
222.14KShares held
$174,194Reported value
+0New positions
−1Exits
Rising 4 quarters of rising tracked shares ●●●●○○ How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -5.9% · share flow +15.1% · net new positions -6.2%formula
Concentrated accumulation — rising shares among fewer holders

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

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 18 +4 1.07M $526,008 +7 −3
Q1 2026 14 -3 972.06K $396,600 +2 −5
Q4 2025 16 -1 222.14K $174,194 −1
Q3 2025 6 0 97.86K $57,995 +1 −1
Q2 2025 4 0 70.38K $251,967 +1 −1
Q1 2025 2 +1 43.22K $96,832 +1
Q4 2024 1 0 14.90K $45,457
Q3 2024 1 0 15.04K $34,453
Q2 2024 1 11.18K $31,662
Holder count
Who holds it · Q4 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 Citadel Advisors 80.76K +103.8% $63,414 0.0% ▲ Add 2 SEC ↗
2 Jane Street Group, Llc 26.02K $20,427 0.0% n/c 1 SEC ↗
3 Jane Street Group, Llc 26.02K $20,427 0.0% n/c 1 SEC ↗
4 Geode Capital Management (passive) 19.26K -19.6% $15,123 0.0% ▼ Trim 7 SEC ↗
5 Geode Capital Management (passive) 19.26K -19.6% $15,123 0.0% ▼ Trim 7 SEC ↗
6 Morgan Stanley 18.60K +32.7% $14,604 0.0% ▲ Add 2 SEC ↗
7 Wells Fargo & Company/Mn 16.04K $12,592 0.0% n/c 1 SEC ↗
8 Wells Fargo & Company/Mn 16.04K $12,592 0.0% n/c 1 SEC ↗
9 Cerity Partners LLC 15.00K $11,778 0.0% n/c 1 SEC ↗
10 Hrt Financial Lp 11.77K $9,000 0.0% n/c 1 SEC ↗
11 Bank Of Montreal /Can/ 10.83K $8,507 0.0% n/c 1 SEC ↗
12 LPL Financial LLC 10.63K $8,348 0.0% n/c 1 SEC ↗
13 BlackRock (passive) 8.41K -13.6% $6,603 0.0% ▼ Trim 3 SEC ↗
14 Citigroup Inc 2.78K $2,184 0.0% n/c 1 SEC ↗
15 Osaic Holdings, Inc. 2.00K $1,580 0.0% n/c 1 SEC ↗
16 Bank Of America Corp /De/ 24 $19 0.0% n/c 1 SEC ↗
17 Bank Of America Corp /De/ 24 $19 0.0% n/c 1 SEC ↗
18 Bnp Paribas Financial Markets 16 $13 0.0% n/c 1 SEC ↗
19 UBS Group AG 1 $1 0.0% n/c 1 SEC ↗
20 JPMorgan Chase 1 -50.0% $1 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

No new tracked buyers this quarter.

Exited

The Vanguard Group $6,250 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 40 holders, 1.59M shares, $630,263 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