Henry Ellenbogen
Durable Capital Partners
Henry Ellenbogen Qnity Electronics, Inc stake
total: 158
Durable Capital Partners Q trades
- Total transactions:
- 3
- New positions:
- 1
- Added:
- 1
- Reduced:
- 1
- Held since:
- 2025 Q4
- Held for:
- 3 quarters
- Latest activity:
- 2026 Q2
According to 2026 Q2 report, Henry Ellenbogen holds 4,553,414 Qnity Electronics, Inc (Q) shares with a market value of roughly $743.62M accounting for 7.23% of the overall portfolio. To date, the estimated cost basis is nearly $96.81 for "buy" trades and estimated average "sell" price is $163.31. Durable Capital Partners first purchased Q in 2025 Q4, initially acquiring about 2.80M shares. Since the initial investment in Qnity Electronics, Inc (Q), Durable Capital Partners has made 2 more transactions.
When did Henry Ellenbogen buy Qnity Electronics, Inc (Q)?
Henry Ellenbogen first invested in Qnity Electronics, Inc (Q) in 2025 Q4 at the reported quarter-end price of $81.65 per share.
What's the cost basis of Durable Capital Partners's Q stake?
The estimated cost basis for Qnity Electronics, Inc (Q) stake is around $96.81 per share. This represents their average reported price* across all buy transactions
Estimated cost basis*
- Weighted AVG buy price:
- $96.81
- Weighted AVG sell price:
- $163.31
Henry Ellenbogen's historical trades in Qnity Electronics, Inc
3 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2026 Q2
|
7.23%
|
4,553,414
|
$163.31
|
$743,618,040
|
-10.51% (-534,694)
|
-0.9%
|
|
2026 Q1
|
6.04%
|
5,088,108
|
$115.38
|
$587,065,901
|
+81.66% (+2,287,247)
|
+2.72%
|
|
2025 Q4
|
2.16%
|
2,800,861
|
$81.65
|
$228,690,301
|
new
|
+2.16%
|
* Shares, change to shares, sold shares, shares held after: split-adjusted.
* Reported price: this doesn't represent the actual buy or sell price. It is the split-adjusted price of the security as of the last day of the reported period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
* Estimated cost basis: based on "Reported price*" (not earlier than 2013 Q2). Calculation starts from the latest "new buy" activity to the latest "close out" activity (if any).
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* New buy or own: this means there is no earlier reporting (for us or in general). So we can't know if the actual purchase of the security happened at the reported period or earlier.