Ken Griffin
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Ken Griffin’s COPT Defense Properties CDP Stock Holding History

Ken Griffin’s Portfolio CDP Stock Details CDP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-7,900
Closed -$218K – 12862
2025
Q2 		$218K Buy
7,900
+2,400
+44% +$65K ﹤0.01% 10496
2025
Q1 		$150K Buy
5,500
+5,000
+1,000% +$141K ﹤0.01% 10875
2024
Q4 		$15.5K Sell
500
-2,500
-83% -$79.4K ﹤0.01% 13350
2024
Q3 		$91K Sell
3,000
-5,200
-63% -$148K ﹤0.01% 11245
2024
Q2 		$205K Buy
8,200
+5,000
+156% +$120K ﹤0.01% 9876
2024
Q1 		$77.3K Sell
3,200
-2,600
-45% -$63.3K ﹤0.01% 11702
2023
Q4 		$149K Sell
5,800
-3,600
-38% -$87.2K ﹤0.01% 10403
2023
Q3 		$224K Buy
9,400
+8,200
+683% +$207K ﹤0.01% 9686
2023
Q2 		$28.5K Sell
1,200
-5,900
-83% -$138K ﹤0.01% 12410
2023
Q1 		$168K Buy
7,100
+5,500
+344% +$141K ﹤0.01% 10455
2022
Q4 		$41.5K Buy
+1,600
New +$41.1K ﹤0.01% 12368
2021
Q2 		– Sell
-29,300
Closed -$771K – 13714
2021
Q1 		$771K Sell
29,300
-4,400
-13% -$116K ﹤0.01% 8728
2020
Q4 		$879K Buy
+33,700
New +$850K ﹤0.01% 7066
2016
Q1 		– Sell
-500
Closed -$11K – 6857
2015
Q4 		$11K Sell
500
-1,800
-78% -$39.9K ﹤0.01% 8236
2015
Q3 		$48K Sell
2,300
-4,600
-67% -$104K ﹤0.01% 7605
2015
Q2 		$162K Buy
+6,900
New +$184K ﹤0.01% 6576
2014
Q1 		– Sell
-1,000
Closed -$24K – 7856
2013
Q4 		$24K Sell
1,000
-100
-9% -$2.33K ﹤0.01% 6363
2013
Q3 		$25K Buy
1,100
+100
+10% +$2.5K ﹤0.01% 6108
2013
Q2 		$26K Buy
+1,000
New +$27.6K ﹤0.01% 5951

Other funds holding CDP

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
WHG
Westwood Holdings Group Dallas, Texas $13.7B AUM 21.48% 1-Year Est. Return
CCM
Channing Capital Management Chicago, Illinois $4.34B AUM 37.08% 1-Year Est. Return

Ken Griffin's CDP Position: Q1 2026 in Review

Ken Griffin increased its COPT Defense Properties (CDP) stake by 6.8% in Q1 2026, buying an estimated $488K and bringing the position to 245,171 shares worth $7.5M. The position accounts for ﹤0.01% of the portfolio, ranked #3688.

Ken Griffin first reported a position in CDP in Q2 2013 and has held it in 47 quarters since. The position peaked at $54.1M in Q4 2020. 320 funds tracked by Wall St. Rank hold CDP as of Q1 2026.

  • Ken Griffin held 245,171 shares of COPT Defense Properties worth $7.5M as of Q1 2026.
  • Ken Griffin bought 15,680 COPT Defense Properties shares in Q1 2026, an estimated $488K.
  • COPT Defense Properties made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #3688 holding.
  • Ken Griffin first reported a position in COPT Defense Properties in Q2 2013 and has held it in 47 quarters since.
  • Ken Griffin's COPT Defense Properties position peaked at $54.1M in Q4 2020.
  • 320 funds tracked by Wall St. Rank held COPT Defense Properties as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.