AQR Capital Management’s Magnite MGNI Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $1.44M | Buy |
121,212
+23,677
| +24% | +$317K | ﹤0.01% | 2575 |
|
|
2025
Q4 | $1.58M | Buy |
97,535
+49,464
| +103% | +$821K | ﹤0.01% | 2281 |
|
|
2025
Q3 | $1.05M | Buy |
48,071
+27,111
| +129% | +$640K | ﹤0.01% | 2408 |
|
|
2025
Q2 | $506K | Buy |
20,960
+6,785
| +48% | +$100K | ﹤0.01% | 2607 |
|
|
2025
Q1 | $162K | Sell |
14,175
-2,853
| -17% | -$45.5K | ﹤0.01% | 2931 |
|
|
2024
Q4 | $271K | Buy |
+17,028
| New | +$250K | ﹤0.01% | 2542 |
|
|
2023
Q4 | – | Sell |
-16,496
| Closed | -$124K | – | 2401 |
|
|
2023
Q3 | $124K | Buy |
+16,496
| New | +$178K | ﹤0.01% | 2203 |
|
|
2021
Q4 | – | Sell |
-33,265
| Closed | -$931K | – | 2245 |
|
|
2021
Q3 | $931K | Buy |
33,265
+5,252
| +19% | +$158K | ﹤0.01% | 1579 |
|
|
2021
Q2 | $948K | Sell |
28,013
-13,641
| -33% | -$462K | ﹤0.01% | 1615 |
|
|
2021
Q1 | $1.73M | Buy |
41,654
+23,784
| +133% | +$1.03M | ﹤0.01% | 1281 |
|
|
2020
Q4 | $549K | Sell |
17,870
-4,248
| -19% | -$64.3K | ﹤0.01% | 1746 |
|
|
2020
Q3 | $154K | Sell |
22,118
-103,338
| -82% | -$691K | ﹤0.01% | 2097 |
|
|
2020
Q2 | $837K | Buy |
125,456
+76,285
| +155% | +$477K | ﹤0.01% | 1529 |
|
|
2020
Q1 | $273K | Sell |
49,171
-6,553
| -12% | -$60.2K | ﹤0.01% | 1797 |
|
|
2019
Q4 | $455K | Hold |
55,724
| – | – | ﹤0.01% | 1777 |
|
|
2019
Q3 | $485K | Buy |
+55,724
| New | +$488K | ﹤0.01% | 1766 |
|
|
2018
Q3 | – | Sell |
-21,426
| Closed | -$61K | – | 2309 |
|
|
2018
Q2 | $61K | Sell |
21,426
-67,774
| -76% | -$161K | ﹤0.01% | 2300 |
|
|
2018
Q1 | $161K | Sell |
89,200
-103,471
| -54% | -$196K | ﹤0.01% | 2174 |
|
|
2017
Q4 | $360K | Buy |
192,671
+26,687
| +16% | +$66.7K | ﹤0.01% | 2017 |
|
|
2017
Q3 | $646K | Sell |
165,984
-168,267
| -50% | -$716K | ﹤0.01% | 1846 |
|
|
2017
Q2 | $1.72M | Sell |
334,251
-586,438
| -64% | -$3.22M | ﹤0.01% | 1452 |
|
|
2017
Q1 | $5.42M | Sell |
920,689
-214,422
| -19% | -$1.67M | 0.01% | 989 |
|
|
2016
Q4 | $8.42M | Buy |
1,135,111
+249,389
| +28% | +$1.94M | 0.01% | 819 |
|
|
2016
Q3 | $7.33M | Buy |
885,722
+746,306
| +535% | +$7.93M | 0.01% | 862 |
|
|
2016
Q2 | $1.9M | Buy |
139,416
+120,428
| +634% | +$1.94M | ﹤0.01% | 1319 |
|
|
2016
Q1 | $347K | Sell |
18,988
-90,859
| -83% | -$1.39M | ﹤0.01% | 1955 |
|
|
2015
Q4 | $1.81M | Sell |
109,847
-3,745
| -3% | -$57.9K | ﹤0.01% | 1293 |
|
|
2015
Q3 | $1.65M | Buy |
113,592
+79,361
| +232% | +$1.21M | ﹤0.01% | 1219 |
|
|
2015
Q2 | $512K | Buy |
+34,231
| New | +$590K | ﹤0.01% | 1771 |
|
Other funds holding MGNI
VPM
VCM
N
AQR Capital Management's MGNI Position: Q1 2026 in Review
AQR Capital Management increased its Magnite (MGNI) stake by 24% in Q1 2026, buying an estimated $317K and bringing the position to 121,212 shares worth $1.44M. The position accounts for ﹤0.01% of the portfolio, ranked #2575.
AQR Capital Management first reported a position in MGNI in Q2 2015 and has held it in 29 quarters since. The position peaked at $8.42M in Q4 2016. 297 funds tracked by Wall St. Rank hold MGNI as of Q1 2026.
- AQR Capital Management held 121,212 shares of Magnite worth $1.44M as of Q1 2026.
- AQR Capital Management bought 23,677 Magnite shares in Q1 2026, an estimated $317K.
- Magnite made up ﹤0.01% of AQR Capital Management's portfolio in Q1 2026, its #2575 holding.
- AQR Capital Management first reported a position in Magnite in Q2 2015 and has held it in 29 quarters since.
- AQR Capital Management's Magnite position peaked at $8.42M in Q4 2016.
- 297 funds tracked by Wall St. Rank held Magnite as of Q1 2026.
Based on AQR Capital Management's 13F filing for Q1 2026, filed 15 May 2026.