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Security record · archived quarter

ESPR

name pending profile ingest

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
11Tracked holders
-1Δ holders
16.69MShares held
$36.73MReported value
+0New positions
−1Exits
Strongly Falling How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -8.3% · share flow -20.8% · net new positions -9.1%formula
Broad distribution — falling shares and fewer holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 71 -12 101.44M $319.02M +8 −20
Q1 2026 85 +9 101.03M $276.98M +13 −4
Q4 2025 75 -1 95.20M $352.24M −1
Q3 2025 18 +3 53.24M $141.10M +3
Q2 2025 12 -1 45.37M $44.63M +1 −2
Q1 2025 10 -1 19.64M $28.28M +1 −2
Q4 2024 11 -1 16.69M $36.73M −1
Q3 2024 11 0 16.56M $27.33M +1 −1
Q2 2024 11 22.93M $50.91M
Holder count
Who holds it · Q4 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 State Street Global Advisors (passive) 4.50M $9.91M 0.0% n/c 1 SEC ↗
2 Geode Capital Management (passive) 4.34M +0.2% $9.55M 0.0% ▲ Add 3 SEC ↗
3 Geode Capital Management (passive) 4.34M +0.2% $9.55M 0.0% ▲ Add 3 SEC ↗
4 Two Sigma Investments 3.54M -2.3% $7.79M 0.0% ▼ Trim 3 SEC ↗
5 Citadel Advisors 1.75M +1213.2% $3.86M 0.0% ▲ Add 3 SEC ↗
6 Millennium Management 829.88K -75.6% $1.83M 0.0% ▼ Trim 3 SEC ↗
7 Renaissance Technologies 578.80K -36.7% $1.27M 0.0% ▼ Trim 3 SEC ↗
8 Wellington Management 560.28K -7.1% $1.23M 0.0% ▼ Trim 3 SEC ↗
9 Wellington Management 560.28K -7.1% $1.23M 0.0% ▼ Trim 3 SEC ↗
10 D. E. Shaw & Co. 251.59K +152.7% $553,502 0.0% ▲ Add 3 SEC ↗
11 D. E. Shaw & Co. 251.59K +152.7% $553,502 0.0% ▲ Add 3 SEC ↗
12 AQR Capital Management 197.92K -13.7% $435,421 0.0% ▼ Trim 2 SEC ↗
13 AQR Capital Management 197.92K -13.7% $435,421 0.0% ▼ Trim 2 SEC ↗
14 AQR Capital Management 197.92K -13.7% $435,421 0.0% ▼ Trim 2 SEC ↗
15 AQR Capital Management 197.92K -13.7% $435,421 0.0% ▼ Trim 2 SEC ↗
16 T. Rowe Price 123.90K +15.3% $273,000 0.0% ▲ Add 3 SEC ↗
17 Gotham Asset Management 11.98K -49.8% $26,349 0.0% ▼ Trim 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

Marshall Wace $5.10M was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 204 holders, 173.71M shares, $473.11M 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 2024 · Methodology · Get this via the API