Ostrum Asset Management’s KLA KLAC Stock Holding History

Ostrum Asset Management’s Portfolio KLAC Stock Details KLAC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$3.12M	Buy	21,180 +3,540	+20%	+$518K	0.18%	88
2025 Q4	$2.14M	Sell	17,640 -3,990	-18%	-$468K	0.1%	156
2025 Q3	$2.33M	Buy	21,630 +2,310	+12%	+$216K	0.1%	171
2025 Q2	$1.73M	Buy	19,320 +4,420	+30%	+$333K	0.08%	213
2025 Q1	$1.01M	Sell	14,900 -1,510	-9%	-$109K	0.05%	295
2024 Q4	$1.03M	Buy	16,410 +1,220	+8%	+$82.5K	0.09%	303
2024 Q3	$1.18M	Sell	15,190 -540	-3%	-$42.4K	0.1%	289
2024 Q2	$1.3M	Buy	15,730 +210	+1%	+$15.5K	0.11%	267
2024 Q1	$1.08M	Buy	15,520 +1,000	+7%	+$64.2K	0.09%	334
2023 Q4	$844K	Sell	14,520 -820	-5%	-$42.7K	0.07%	348
2023 Q3	$704K	Buy	15,340 +5,260	+52%	+$252K	0.07%	381
2023 Q2	$489K	Buy	10,080 +10	+0.1%	+$418	0.04%	439
2023 Q1	$402K	Buy	+10,070	New	+$397K	0.04%	462
2019 Q3	–	Sell	-104,590	Closed	-$1.24M	–	103
2019 Q2	$1.24M	Buy	104,590 +46,590	+80%	+$539K	0.34%	92
2019 Q1	$693K	Hold	58,000	–	–	0.23%	117
2018 Q4	$519K	Buy	+58,000	New	+$540K	0.2%	123

Other funds holding KLAC

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

Ostrum Asset Management's KLAC Position: Q1 2026 in Review

Ostrum Asset Management increased its KLA (KLAC) stake by 20% in Q1 2026, buying an estimated $518K and bringing the position to 21,180 shares worth $3.12M. The position accounts for 0.18% of the portfolio, ranked #88.

Ostrum Asset Management first reported a position in KLAC in Q4 2018 and has held it in 16 quarters since. 2,063 funds tracked by Wall St. Rank hold KLAC as of Q1 2026.

Ostrum Asset Management held 21,180 shares of KLA worth $3.12M as of Q1 2026.
Ostrum Asset Management bought 3,540 KLA shares in Q1 2026, an estimated $518K.
KLA made up 0.18% of Ostrum Asset Management's portfolio in Q1 2026, its #88 holding.
Ostrum Asset Management first reported a position in KLA in Q4 2018 and has held it in 16 quarters since.
2,063 funds tracked by Wall St. Rank held KLA as of Q1 2026.

Based on Ostrum Asset Management's 13F filing for Q1 2026, filed 14 May 2026.