Henry Ellenbogen
Durable Capital Partners
Henry Ellenbogen Aurora Innovation Inc stake
total: 158
Durable Capital Partners AUR trades
- Total transactions:
- 11
- New positions:
- 1
- Added:
- 5
- Reduced:
- 5
- Held since:
- 2023 Q3
- Held for:
- 12 quarters
- Latest activity:
- 2026 Q2
According to 2026 Q2 report, Henry Ellenbogen holds 10,889,415 Aurora Innovation Inc (AUR) shares with a market value of roughly $74.27M accounting for 0.72% of the overall portfolio. To date, the estimated cost basis is nearly $4.98 for "buy" trades and estimated average "sell" price is $4.26. Durable Capital Partners first purchased AUR in 2023 Q3, initially acquiring about 5.75M shares. Since the initial investment in Aurora Innovation Inc (AUR), Durable Capital Partners has made 10 more transactions.
When did Henry Ellenbogen buy Aurora Innovation Inc (AUR)?
Henry Ellenbogen first invested in Aurora Innovation Inc (AUR) in 2023 Q3 at the reported quarter-end price of $2.35 per share.
What's the cost basis of Durable Capital Partners's AUR stake?
The estimated cost basis for Aurora Innovation Inc (AUR) stake is around $4.98 per share. This represents their average reported price* across all buy transactions
Estimated cost basis*
- Weighted AVG buy price:
- $4.98
- Weighted AVG sell price:
- $4.26
Henry Ellenbogen's historical trades in Aurora Innovation Inc
11 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2026 Q2
|
0.72%
|
10,889,415
|
$6.82
|
$74,265,810
|
+632.78% (+9,403,379)
|
+0.62%
|
|
2026 Q1
|
0.06%
|
1,486,036
|
$4.12
|
$6,122,468
|
-78.05% (-5,282,549)
|
-0.21%
|
|
2025 Q4
|
0.25%
|
6,768,585
|
$3.84
|
$25,991,366
|
-43.80% (-5,275,578)
|
-0.15%
|
|
2025 Q3
|
0.48%
|
12,044,163
|
$5.39
|
$64,918,039
|
-40.97% (-8,360,075)
|
-0.34%
|
|
2025 Q2
|
0.81%
|
20,404,238
|
$5.24
|
$106,918,207
|
+36.74% (+5,481,969)
|
+0.22%
|
|
2025 Q1
|
0.90%
|
14,922,269
|
$6.72
|
$100,352,259
|
+16.97% (+2,165,114)
|
+0.13%
|
|
2024 Q4
|
0.66%
|
12,757,155
|
$6.30
|
$80,370,077
|
+8.38% (+986,475)
|
+0.05%
|
|
2024 Q3
|
0.51%
|
11,770,680
|
$5.92
|
$69,682,426
|
-13.49% (-1,835,358)
|
-0.09%
|
|
2024 Q2
|
0.31%
|
13,606,038
|
$2.77
|
$37,688,725
|
-31.87% (-6,364,876)
|
-0.14%
|
|
2023 Q4
|
0.69%
|
19,970,914
|
$4.37
|
$87,272,894
|
+247.38% (+14,221,947)
|
+0.49%
|
|
2023 Q3
|
0.12%
|
$2.35
|
new
|
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* 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.